AbstractMeta (PDI Engine 8.3.0.0-0.2.3 API)

java.lang.Object
- org.pentaho.di.base.AbstractMeta

所有已实现的接口:

org.pentaho.di.core.AttributesInterface, ChangedFlagInterface, EngineMetaInterface, UndoInterface, org.pentaho.di.core.logging.LoggingObjectInterface, org.pentaho.di.core.parameters.NamedParams, org.pentaho.di.core.variables.VariableSpace, HasRepositoryInterface, org.pentaho.di.repository.RepositoryElementInterface, org.pentaho.di.repository.RepositoryObjectInterface, HasDatabasesInterface, HasSlaveServersInterface

直接已知子类:

JobMeta, TransMeta
```
public abstract class AbstractMeta
extends Object
implements ChangedFlagInterface, UndoInterface, HasDatabasesInterface, org.pentaho.di.core.variables.VariableSpace, EngineMetaInterface, org.pentaho.di.core.parameters.NamedParams, HasSlaveServersInterface, org.pentaho.di.core.AttributesInterface, HasRepositoryInterface, org.pentaho.di.core.logging.LoggingObjectInterface
```

字段概要

字段
限定符和类型	字段和说明
`protected Map<String,Map<String,String>>`	`attributesMap`
`protected boolean`	`changedDatabases`
`protected ChangedFlag`	`changedFlag`
`protected boolean`	`changedNotes`
`protected ChannelLogTable`	`channelLogTable`
`protected String`	`containerObjectId`
`protected Set<ContentChangedListener>`	`contentChangedListeners`
`protected Date`	`createdDate`
`protected String`	`createdUser`
`protected Set<CurrentDirectoryChangedListener>`	`currentDirectoryChangedListeners`
`protected List<org.pentaho.di.core.database.DatabaseMeta>`	`databases`
`protected String`	`description`
`protected org.pentaho.di.repository.RepositoryDirectoryInterface`	`directory`
`protected EmbeddedMetaStore`	`embeddedMetaStore`
`protected String`	`embeddedMetastoreProviderKey`
`protected String`	`extendedDescription`
`protected String`	`filename`
`protected Set<FilenameChangedListener>`	`filenameChangedListeners`
`protected org.pentaho.di.core.logging.LogLevel`	`logLevel`
`protected int`	`max_undo`
`protected org.pentaho.metastore.api.IMetaStore`	`metaStore`
`protected org.pentaho.di.core.osgi.api.MetastoreLocatorOsgi`	`metastoreLocatorOsgi`
`protected Date`	`modifiedDate`
`protected String`	`modifiedUser`
`protected String`	`name`
`protected Set<NameChangedListener>`	`nameChangedListeners`
`protected NamedClusterEmbedManager`	`namedClusterEmbedManager`
`protected org.pentaho.di.core.osgi.api.NamedClusterServiceOsgi`	`namedClusterServiceOsgi`
`protected org.pentaho.di.core.parameters.NamedParams`	`namedParams`
`protected List<NotePadMeta>`	`notes`
`protected org.pentaho.di.repository.ObjectId`	`objectId`
`protected org.pentaho.di.repository.ObjectRevision`	`objectRevision`
`protected Set<String>`	`privateDatabases` The set of names of databases available only for this meta.
`protected Repository`	`repository` The repository to reference in the one-off case that it is needed
`protected org.pentaho.di.base.AbstractMeta.RunOptions`	`runOptions`
`protected SharedObjects`	`sharedObjects` The last loaded version of the shared objects
`protected String`	`sharedObjectsFile` If this is null, we load from the default shared objects file : $KETTLE_HOME/.kettle/shared.xml
`protected List<SlaveServer>`	`slaveServers`
`static int`	`TYPE_UNDO_CHANGE` Constant = 1
`static int`	`TYPE_UNDO_DELETE` Constant = 3
`static int`	`TYPE_UNDO_NEW` Constant = 2
`static int`	`TYPE_UNDO_POSITION` Constant = 4
`protected List<TransAction>`	`undo`
`protected int`	`undo_position`
`protected org.pentaho.di.core.variables.VariableSpace`	`variables`

构造器概要

构造器
构造器和说明

AbstractMeta()

构造器
构造器和说明
`AbstractMeta()`

方法概要

所有方法实例方法抽象方法具体方法已过时的方法
限定符和类型	方法和说明
`void`	`activateParameters()`
`void`	`addContentChangedListener(ContentChangedListener listener)` Adds the passed ContentChangedListener to the list of listeners.
`void`	`addCurrentDirectoryChangedListener(CurrentDirectoryChangedListener listener)` Remove listener
`void`	`addDatabase(org.pentaho.di.core.database.DatabaseMeta ci)` Add a database connection to the transformation.
`protected void`	`addDatabase(org.pentaho.di.core.database.DatabaseMeta databaseMeta, boolean replace)`
`void`	`addDatabase(int p, org.pentaho.di.core.database.DatabaseMeta ci)` Add a database connection to the transformation on a certain location.
`void`	`addFilenameChangedListener(FilenameChangedListener listener)` Adds the filename changed listener.
`void`	`addNameChangedListener(NameChangedListener listener)` Adds the name changed listener.
`void`	`addNote(int p, NotePadMeta ni)` Add a new note at a certain location (i.e. the specified index).
`void`	`addNote(NotePadMeta ni)` Add a new note.
`void`	`addObserver(PDIObserver o)`
`void`	`addOrReplaceDatabase(org.pentaho.di.core.database.DatabaseMeta databaseMeta)` Add a database connection to the transformation if that connection didn't exists yet.
`void`	`addOrReplaceSlaveServer(SlaveServer slaveServer)` Add a new slave server to the transformation if that didn't exist yet.
`void`	`addParameterDefinition(String key, String defValue, String description)`
`void`	`addUndo(Object[] from, Object[] to, int[] pos, org.pentaho.di.core.gui.Point[] prev, org.pentaho.di.core.gui.Point[] curr, int type_of_change, boolean nextAlso)` Add an undo operation to the undo list
`boolean`	`canSave()` Checks whether the job can be saved.
`void`	`clear()`
`void`	`clearChanged()` Clears the changed flag of this.
`void`	`clearChangedDatabases()` Clears the flags for whether the transformation's databases have changed.
`void`	`clearNameChangedListeners()` Removes all the name changed listeners
`void`	`clearParameters()`
`void`	`clearUndo()` Clear undo.
`protected int`	`compare(AbstractMeta meta1, AbstractMeta meta2)`
`void`	`copyParametersFrom(org.pentaho.di.core.parameters.NamedParams params)`
`void`	`copyVariablesFrom(org.pentaho.di.core.variables.VariableSpace space)`
`void`	`deleteObserver(PDIObserver o)`
`void`	`disposeEmbeddedMetastoreProvider()`
`String`	`environmentSubstitute(String aString)`
`String[]`	`environmentSubstitute(String[] aString)`
`void`	`eraseParameters()`
`String`	`fieldSubstitute(String aString, org.pentaho.di.core.row.RowMetaInterface rowMeta, Object[] rowData)`
`org.pentaho.di.core.database.DatabaseMeta`	`findDatabase(String name)` Find a database connection by it's name
`SlaveServer`	`findSlaveServer(String serverString)` Find a slave server using the name
`protected void`	`fireContentChangedListeners()` Fire content changed listeners.
`protected void`	`fireContentChangedListeners(boolean ch)`
`protected void`	`fireCurrentDirectoryChanged(String previous, String current)` Notify listeners of a change in current directory.
`protected void`	`fireFilenameChangedListeners(String oldFilename, String newFilename)` Fire filename changed listeners.
`protected void`	`fireNameChangedListeners(String oldName, String newName)` Fire name changed listeners.
`protected List<org.pentaho.di.shared.SharedObjectInterface>`	`getAllSharedObjects()`
`String`	`getAttribute(String groupName, String key)`
`Map<String,String>`	`getAttributes(String groupName)`
`Map<String,Map<String,String>>`	`getAttributesMap()`
`boolean`	`getBooleanValueOfVariable(String variableName, boolean defaultValue)`
`ChannelLogTable`	`getChannelLogTable()` Gets the channel log table for the job.
`String`	`getContainerObjectId()` Gets the container object id.
`List<ContentChangedListener>`	`getContentChangedListeners()`
`Date`	`getCreatedDate()` Gets the date the transformation was created.
`String`	`getCreatedUser()` Gets the user by whom the transformation was created.
`org.pentaho.di.core.database.DatabaseMeta`	`getDatabase(int i)` Retrieves a database connection information a a certain location.
`String[]`	`getDatabaseNames()` Gets the database names.
`List<org.pentaho.di.core.database.DatabaseMeta>`	`getDatabases()` Returns a list of the databases.
`String`	`getDescription()` Gets the description of the job.
`EmbeddedMetaStore`	`getEmbeddedMetaStore()`
`String`	`getEmbeddedMetastoreProviderKey()`
`String`	`getExtendedDescription()` Gets the extended description of the job.
`String`	`getFilename()` Gets the filename.
`org.pentaho.di.core.logging.LogLevel`	`getLogLevel()`
`int`	`getMaxUndo()` Get the maximum number of undo operations possible
`org.pentaho.metastore.api.IMetaStore`	`getMetaStore()`
`org.pentaho.di.core.osgi.api.MetastoreLocatorOsgi`	`getMetastoreLocatorOsgi()`
`Date`	`getModifiedDate()` Gets the date the transformation was modified.
`String`	`getModifiedUser()` Gets the user who last modified the transformation.
`String`	`getName()` Get the name of the transformation.
`NamedClusterEmbedManager`	`getNamedClusterEmbedManager()`
`org.pentaho.di.core.osgi.api.NamedClusterServiceOsgi`	`getNamedClusterServiceOsgi()`
`NotePadMeta`	`getNote(int i)` Gets the note.
`NotePadMeta`	`getNote(int x, int y)` Find the note that is located on a certain point on the canvas.
`int[]`	`getNoteIndexes(List<NotePadMeta> notes)` Get an array of the locations of an array of notes
`List<NotePadMeta>`	`getNotes()` Gets the notes.
`String`	`getObjectCopy()`
`org.pentaho.di.repository.ObjectId`	`getObjectId()`
`String`	`getObjectName()`
`org.pentaho.di.repository.ObjectRevision`	`getObjectRevision()`
`String`	`getParameterDefault(String key)`
`String`	`getParameterDescription(String key)`
`String`	`getParameterValue(String key)`
`org.pentaho.di.core.logging.LoggingObjectInterface`	`getParent()` Gets the interface to the parent log object.
`org.pentaho.di.core.variables.VariableSpace`	`getParentVariableSpace()`
`Set<String>`	`getPrivateDatabases()` Returns the set of databases available only for this meta or null if it was not initialized.
`Date`	`getRegistrationDate()` Gets the registration date for the transformation.
`Repository`	`getRepository()` Gets the repository.
`org.pentaho.di.repository.RepositoryDirectoryInterface`	`getRepositoryDirectory()` Gets the directory.
`List<NotePadMeta>`	`getSelectedNotes()` Gets a list of all selected notes.
`SharedObjects`	`getSharedObjects()` Gets the shared objects.
`String`	`getSharedObjectsFile()` Gets the shared objects file.
`String[]`	`getSlaveServerNames()` Gets an array of slave server names.
`List<SlaveServer>`	`getSlaveServers()` Gets a list of slave servers.
`int`	`getUndoSize()` Gets the undo size.
`String`	`getVariable(String variableName)`
`String`	`getVariable(String variableName, String defaultValue)`
`Boolean`	`getVersioningEnabled()` Is versioning enabled.
`boolean`	`hasChanged()`
`int`	`hashCode()`
`boolean`	`hasMissingPlugins()`
`boolean`	`haveConnectionsChanged()` Checks whether or not the connections have changed.
`boolean`	`haveNotesChanged()` Checks whether or not any of the notes have been changed.
`void`	`importFromMetaStore()`
`int`	`indexOfDatabase(org.pentaho.di.core.database.DatabaseMeta di)` Find the location of database
`int`	`indexOfNote(NotePadMeta ni)` Finds the location (index) of the specified note.
`void`	`initializeVariablesFrom(org.pentaho.di.core.variables.VariableSpace parent)`
`void`	`injectVariables(Map<String,String> prop)`
`boolean`	`isAlwaysShowRunOptions()`
`boolean`	`isClearingLog()`
`boolean`	`isSafeModeEnabled()`
`boolean`	`isShowDialog()`
`String[]`	`listParameters()`
`String[]`	`listVariables()`
`protected boolean`	`loadSharedObject(org.pentaho.di.shared.SharedObjectInterface object)`
`void`	`lowerNote(int p)` Lowers a note to the "bottom" of the list by removing the note at the specified index and re-inserting it at the front.
`void`	`mergeParametersWith(org.pentaho.di.core.parameters.NamedParams params, boolean replace)`
`void`	`nameFromFilename()` Builds a name - if no name is set, yet - from the filename
`TransAction`	`nextUndo()` Get the next undo transaction on the list.
`void`	`notifyObservers(Object arg)`
`int`	`nrDatabases()` Count the nr of databases in the transformation.
`int`	`nrNotes()` Gets the number of notes.
`TransAction`	`previousUndo()` Get the previous undo operation and change the undo pointer
`void`	`raiseNote(int p)` Raises a note to the "top" of the list by removing the note at the specified index and re-inserting it at the end.
`SharedObjects`	`readSharedObjects()` Read shared objects.
`void`	`removeContentChangedListener(ContentChangedListener listener)` Removes the passed ContentChangedListener from the list of listeners.
`void`	`removeCurrentDirectoryChangedListener(CurrentDirectoryChangedListener listener)` Add a listener to be notified of design-time changes to current directory variable
`void`	`removeDatabase(int i)` Removes a database from the transformation on a certain location.
`void`	`removeFilenameChangedListener(FilenameChangedListener listener)` Removes the filename changed listener.
`void`	`removeNameChangedListener(NameChangedListener listener)` Removes the name changed listener.
`void`	`removeNote(int i)` Removes a note at a certain location (i.e. the specified index).
`void`	`saveMetaStoreObjects(Repository repository, org.pentaho.metastore.api.IMetaStore metaStore)` 已过时。 This method is empty since 2013.
`void`	`saveSharedObjects()` Saves shared objects, including databases, steps, partition schemas, slave servers, and cluster schemas, to a file.
`void`	`setAlwaysShowRunOptions(boolean alwaysShowRunOptions)`
`void`	`setAttribute(String groupName, String key, String value)`
`void`	`setAttributes(String groupName, Map<String,String> attributes)`
`void`	`setAttributesMap(Map<String,Map<String,String>> attributesMap)`
`void`	`setCarteObjectId(String containerObjectId)` Sets the carte object id.
`void`	`setChanged()`
`void`	`setChanged(boolean ch)`
`void`	`setChannelLogTable(ChannelLogTable channelLogTable)` Sets the channel log table for the job.
`void`	`setClearingLog(boolean clearingLog)`
`void`	`setCreatedDate(Date createdDate)` Sets the date the transformation was created.
`void`	`setCreatedUser(String createdUser)` Sets the user by whom the transformation was created.
`void`	`setDatabases(List<org.pentaho.di.core.database.DatabaseMeta> databases)` Sets the databases.
`void`	`setDescription(String description)` Set the description of the job.
`void`	`setEmbeddedMetastoreProviderKey(String embeddedMetastoreProviderKey)`
`void`	`setExtendedDescription(String extendedDescription)` Set the description of the job.
`void`	`setFilename(String newFilename)` Set the filename of the job
`protected abstract void`	`setInternalFilenameKettleVariables(org.pentaho.di.core.variables.VariableSpace var)` Sets the internal filename kettle variables.
`void`	`setInternalKettleVariables()` Calls setInternalKettleVariables on the default object.
`abstract void`	`setInternalKettleVariables(org.pentaho.di.core.variables.VariableSpace var)` This method sets various internal kettle variables.
`protected abstract void`	`setInternalNameKettleVariable(org.pentaho.di.core.variables.VariableSpace var)` Sets the internal name kettle variable.
`void`	`setLogLevel(org.pentaho.di.core.logging.LogLevel logLevel)` Sets the log level.
`void`	`setMaxUndo(int mu)` Sets the maximum number of undo operations that are allowed.
`void`	`setMetaStore(org.pentaho.metastore.api.IMetaStore metaStore)`
`void`	`setMetastoreLocatorOsgi(org.pentaho.di.core.osgi.api.MetastoreLocatorOsgi metastoreLocatorOsgi)`
`void`	`setModifiedDate(Date modifiedDate)` Sets the date the transformation was modified.
`void`	`setModifiedUser(String modifiedUser)` Sets the user who last modified the transformation.
`void`	`setName(String newName)` Set the name.
`void`	`setNamedClusterServiceOsgi(org.pentaho.di.core.osgi.api.NamedClusterServiceOsgi namedClusterServiceOsgi)`
`void`	`setObjectId(org.pentaho.di.repository.ObjectId objectId)` Set the database ID for this in the repository.
`void`	`setObjectRevision(org.pentaho.di.repository.ObjectRevision objectRevision)`
`void`	`setParameterValue(String key, String value)`
`void`	`setParentVariableSpace(org.pentaho.di.core.variables.VariableSpace parent)`
`void`	`setPrivateDatabases(Set<String> privateDatabases)` Sets private databases' names
`void`	`setRepository(Repository repository)` Sets the repository.
`void`	`setRepositoryDirectory(org.pentaho.di.repository.RepositoryDirectoryInterface directory)` Sets the directory.
`void`	`setSafeModeEnabled(boolean safeModeEnabled)`
`void`	`setSharedObjects(SharedObjects sharedObjects)` Sets the shared objects.
`void`	`setSharedObjectsFile(String sharedObjectsFile)` Sets the shared objects file.
`void`	`setShowDialog(boolean showDialog)`
`void`	`setSlaveServers(List<SlaveServer> slaveServers)` Sets the slave servers.
`void`	`setVariable(String variableName, String variableValue)`
`void`	`setVersioningEnabled(Boolean versioningEnabled)` Set versioning enabled
`void`	`shareVariablesWith(org.pentaho.di.core.variables.VariableSpace space)`
`protected boolean`	`shouldOverwrite(org.pentaho.di.core.gui.OverwritePrompter prompter, org.pentaho.di.core.Props props, String message, String rememberMessage)`
`TransAction`	`viewNextUndo()` Get the next undo transaction on the list.
`TransAction`	`viewPreviousUndo()` View previous undo, don't change undo position
`TransAction`	`viewThisUndo()` View current undo, don't change undo position

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 org.pentaho.di.core.EngineMetaInterface
getDefaultExtension, getFileType, getFilterExtensions, getFilterNames, getXML

从接口继承的方法 org.pentaho.di.repository.RepositoryElementInterface
getRepositoryElementType

从接口继承的方法 org.pentaho.di.core.logging.LoggingObjectInterface
getLogChannelId, getObjectType, isForcingSeparateLogging, isGatheringMetrics, setForcingSeparateLogging, setGatheringMetrics

- 字段详细资料
  - TYPE_UNDO_CHANGE
```
public static final int TYPE_UNDO_CHANGE
```
    Constant = 1
    
    另请参阅:
    
    常量字段值
  - TYPE_UNDO_NEW
```
public static final int TYPE_UNDO_NEW
```
    Constant = 2
    
    另请参阅:
    
    常量字段值
  - TYPE_UNDO_DELETE
```
public static final int TYPE_UNDO_DELETE
```
    Constant = 3
    
    另请参阅:
    
    常量字段值
  - TYPE_UNDO_POSITION
```
public static final int TYPE_UNDO_POSITION
```
    Constant = 4
    
    另请参阅:
    
    常量字段值
  - objectId
```
protected org.pentaho.di.repository.ObjectId objectId
```
  - objectRevision
```
protected org.pentaho.di.repository.ObjectRevision objectRevision
```
  - containerObjectId
```
protected String containerObjectId
```
  - name
```
protected String name
```
  - description
```
protected String description
```
  - extendedDescription
```
protected String extendedDescription
```
  - filename
```
protected String filename
```
  - directory
```
protected org.pentaho.di.repository.RepositoryDirectoryInterface directory
```
  - repository
```
protected Repository repository
```
    The repository to reference in the one-off case that it is needed
  - databases
```
protected List<org.pentaho.di.core.database.DatabaseMeta> databases
```
  - nameChangedListeners
```
protected Set<NameChangedListener> nameChangedListeners
```
  - filenameChangedListeners
```
protected Set<FilenameChangedListener> filenameChangedListeners
```
  - contentChangedListeners
```
protected Set<ContentChangedListener> contentChangedListeners
```
  - currentDirectoryChangedListeners
```
protected Set<CurrentDirectoryChangedListener> currentDirectoryChangedListeners
```
  - slaveServers
```
protected List<SlaveServer> slaveServers
```
  - notes
```
protected List<NotePadMeta> notes
```
  - channelLogTable
```
protected ChannelLogTable channelLogTable
```
  - changedNotes
```
protected boolean changedNotes
```
  - changedDatabases
```
protected boolean changedDatabases
```
  - undo
```
protected List<TransAction> undo
```
  - attributesMap
```
protected Map<String,Map<String,String>> attributesMap
```
  - embeddedMetaStore
```
protected EmbeddedMetaStore embeddedMetaStore
```
  - variables
```
protected org.pentaho.di.core.variables.VariableSpace variables
```
  - namedParams
```
protected org.pentaho.di.core.parameters.NamedParams namedParams
```
  - logLevel
```
protected org.pentaho.di.core.logging.LogLevel logLevel
```
  - metaStore
```
protected org.pentaho.metastore.api.IMetaStore metaStore
```
  - createdUser
```
protected String createdUser
```
  - modifiedUser
```
protected String modifiedUser
```
  - createdDate
```
protected Date createdDate
```
  - modifiedDate
```
protected Date modifiedDate
```
  - namedClusterServiceOsgi
```
protected org.pentaho.di.core.osgi.api.NamedClusterServiceOsgi namedClusterServiceOsgi
```
  - metastoreLocatorOsgi
```
protected org.pentaho.di.core.osgi.api.MetastoreLocatorOsgi metastoreLocatorOsgi
```
  - namedClusterEmbedManager
```
protected NamedClusterEmbedManager namedClusterEmbedManager
```
  - embeddedMetastoreProviderKey
```
protected String embeddedMetastoreProviderKey
```
  - sharedObjectsFile
```
protected String sharedObjectsFile
```
    If this is null, we load from the default shared objects file : $KETTLE_HOME/.kettle/shared.xml
  - sharedObjects
```
protected SharedObjects sharedObjects
```
    The last loaded version of the shared objects
  - changedFlag
```
protected final ChangedFlag changedFlag
```
  - max_undo
```
protected int max_undo
```
  - undo_position
```
protected int undo_position
```
  - runOptions
```
protected org.pentaho.di.base.AbstractMeta.RunOptions runOptions
```
  - privateDatabases
```
protected Set<String> privateDatabases
```
    The set of names of databases available only for this meta. The list is needed to distinguish connections when we load/save the meta in JCR repository.
    Should be null if we use old meta
    
    另请参阅:
    
    PPP-3405, PPP-3413
- 构造器详细资料
  - AbstractMeta
```
public AbstractMeta()
```
- 方法详细资料
  - isShowDialog
```
public boolean isShowDialog()
```
  - setShowDialog
```
public void setShowDialog(boolean showDialog)
```
  - isAlwaysShowRunOptions
```
public boolean isAlwaysShowRunOptions()
```
  - setAlwaysShowRunOptions
```
public void setAlwaysShowRunOptions(boolean alwaysShowRunOptions)
```
  - getObjectId
```
public org.pentaho.di.repository.ObjectId getObjectId()
```
    指定者:
    
    getObjectId 在接口中 org.pentaho.di.core.logging.LoggingObjectInterface
    
    指定者:
    
    getObjectId 在接口中 org.pentaho.di.repository.RepositoryElementInterface
    
    指定者:
    
    getObjectId 在接口中 org.pentaho.di.repository.RepositoryObjectInterface
  - setObjectId
```
public void setObjectId(org.pentaho.di.repository.ObjectId objectId)
```
    从接口复制的说明: EngineMetaInterface
    
    Set the database ID for this in the repository.
    
    指定者:
    
    setObjectId 在接口中 EngineMetaInterface
    
    指定者:
    
    setObjectId 在接口中 org.pentaho.di.repository.RepositoryElementInterface
    
    参数:
    
    objectId - the database ID for this in the repository
  - getContainerObjectId
```
public String getContainerObjectId()
```
    Gets the container object id.
    
    指定者:
    
    getContainerObjectId 在接口中 org.pentaho.di.core.logging.LoggingObjectInterface
    
    返回:
    
    the carteObjectId
  - setCarteObjectId
```
public void setCarteObjectId(String containerObjectId)
```
    Sets the carte object id.
    
    参数:
    
    containerObjectId - the execution container Object id to set
  - getName
```
public String getName()
```
    Get the name of the transformation.
    
    指定者:
    
    getName 在接口中 EngineMetaInterface
    
    指定者:
    
    getName 在接口中 org.pentaho.di.repository.RepositoryElementInterface
    
    指定者:
    
    getName 在接口中 org.pentaho.di.repository.RepositoryObjectInterface
    
    返回:
    
    The name of the transformation
  - setName
```
public void setName(String newName)
```
    Set the name.
    
    指定者:
    
    setName 在接口中 org.pentaho.di.repository.RepositoryElementInterface
    
    参数:
    
    newName - The new name
  - getDescription
```
public String getDescription()
```
    Gets the description of the job.
    
    指定者:
    
    getDescription 在接口中 org.pentaho.di.repository.RepositoryElementInterface
    
    返回:
    
    The description of the job
  - setDescription
```
public void setDescription(String description)
```
    Set the description of the job.
    
    指定者:
    
    setDescription 在接口中 org.pentaho.di.repository.RepositoryElementInterface
    
    参数:
    
    description - The new description of the job
  - getExtendedDescription
```
public String getExtendedDescription()
```
    Gets the extended description of the job.
    
    返回:
    
    The extended description of the job
  - setExtendedDescription
```
public void setExtendedDescription(String extendedDescription)
```
    Set the description of the job.
    
    参数:
    
    extendedDescription - The new extended description of the job
  - nameFromFilename
```
public void nameFromFilename()
```
    Builds a name - if no name is set, yet - from the filename
    
    指定者:
    
    nameFromFilename 在接口中 EngineMetaInterface
  - getFilename
```
public String getFilename()
```
    Gets the filename.
    
    指定者:
    
    getFilename 在接口中 EngineMetaInterface
    
    指定者:
    
    getFilename 在接口中 org.pentaho.di.core.logging.LoggingObjectInterface
    
    返回:
    
    filename
    
    另请参阅:
    
    EngineMetaInterface.getFilename()
  - setFilename
```
public void setFilename(String newFilename)
```
    Set the filename of the job
    
    指定者:
    
    setFilename 在接口中 EngineMetaInterface
    
    参数:
    
    newFilename - The new filename of the job
  - getRepositoryDirectory
```
public org.pentaho.di.repository.RepositoryDirectoryInterface getRepositoryDirectory()
```
    Gets the directory.
    
    指定者:
    
    getRepositoryDirectory 在接口中 EngineMetaInterface
    
    指定者:
    
    getRepositoryDirectory 在接口中 org.pentaho.di.core.logging.LoggingObjectInterface
    
    指定者:
    
    getRepositoryDirectory 在接口中 org.pentaho.di.repository.RepositoryElementInterface
    
    返回:
    
    Returns the directory.
  - setRepositoryDirectory
```
public void setRepositoryDirectory(org.pentaho.di.repository.RepositoryDirectoryInterface directory)
```
    Sets the directory.
    
    指定者:
    
    setRepositoryDirectory 在接口中 org.pentaho.di.repository.RepositoryElementInterface
    
    参数:
    
    directory - The directory to set.
  - getRepository
```
public Repository getRepository()
```
    Gets the repository.
    
    指定者:
    
    getRepository 在接口中 HasRepositoryInterface
    
    返回:
    
    the repository
  - setRepository
```
public void setRepository(Repository repository)
```
    Sets the repository.
    
    指定者:
    
    setRepository 在接口中 HasRepositoryInterface
    
    参数:
    
    repository - the repository to set
  - setInternalKettleVariables
```
public void setInternalKettleVariables()
```
    Calls setInternalKettleVariables on the default object.
    
    指定者:
    
    setInternalKettleVariables 在接口中 EngineMetaInterface
  - setInternalKettleVariables
```
public abstract void setInternalKettleVariables(org.pentaho.di.core.variables.VariableSpace var)
```
    This method sets various internal kettle variables.
  - setInternalFilenameKettleVariables
```
protected abstract void setInternalFilenameKettleVariables(org.pentaho.di.core.variables.VariableSpace var)
```
    Sets the internal filename kettle variables.
    
    参数:
    
    var - the new internal filename kettle variables
  - findDatabase
```
public org.pentaho.di.core.database.DatabaseMeta findDatabase(String name)
```
    Find a database connection by it's name
    
    指定者:
    
    findDatabase 在接口中 HasDatabasesInterface
    
    参数:
    
    name - The database name to look for
    
    返回:
    
    The database connection or null if nothing was found.
  - nrDatabases
```
public int nrDatabases()
```
    从接口复制的说明: HasDatabasesInterface
    
    Count the nr of databases in the transformation.
    
    指定者:
    
    nrDatabases 在接口中 HasDatabasesInterface
    
    返回:
    
    The nr of databases
  - getDatabase
```
public org.pentaho.di.core.database.DatabaseMeta getDatabase(int i)
```
    从接口复制的说明: HasDatabasesInterface
    
    Retrieves a database connection information a a certain location.
    
    指定者:
    
    getDatabase 在接口中 HasDatabasesInterface
    
    参数:
    
    i - The database number.
    
    返回:
    
    The database connection information.
  - importFromMetaStore
```
public void importFromMetaStore()
                         throws org.pentaho.metastore.api.exceptions.MetaStoreException,
                                org.pentaho.di.core.exception.KettlePluginException
```
    抛出:
    
    org.pentaho.metastore.api.exceptions.MetaStoreException
    
    org.pentaho.di.core.exception.KettlePluginException
  - addNameChangedListener
```
public void addNameChangedListener(NameChangedListener listener)
```
    Adds the name changed listener.
    
    参数:
    
    listener - the listener
  - removeNameChangedListener
```
public void removeNameChangedListener(NameChangedListener listener)
```
    Removes the name changed listener.
    
    参数:
    
    listener - the listener
  - clearNameChangedListeners
```
public void clearNameChangedListeners()
```
    Removes all the name changed listeners
  - fireNameChangedListeners
```
protected void fireNameChangedListeners(String oldName,
                                        String newName)
```
    Fire name changed listeners.
    
    参数:
    
    oldName - the old name
    
    newName - the new name
  - addFilenameChangedListener
```
public void addFilenameChangedListener(FilenameChangedListener listener)
```
    Adds the filename changed listener.
    
    参数:
    
    listener - the listener
  - removeFilenameChangedListener
```
public void removeFilenameChangedListener(FilenameChangedListener listener)
```
    Removes the filename changed listener.
    
    参数:
    
    listener - the listener
  - fireFilenameChangedListeners
```
protected void fireFilenameChangedListeners(String oldFilename,
                                            String newFilename)
```
    Fire filename changed listeners.
    
    参数:
    
    oldFilename - the old filename
    
    newFilename - the new filename
  - addContentChangedListener
```
public void addContentChangedListener(ContentChangedListener listener)
```
    Adds the passed ContentChangedListener to the list of listeners.
    
    参数:
    
    listener -
  - removeContentChangedListener
```
public void removeContentChangedListener(ContentChangedListener listener)
```
    Removes the passed ContentChangedListener from the list of listeners.
    
    参数:
    
    listener -
  - getContentChangedListeners
```
public List<ContentChangedListener> getContentChangedListeners()
```
  - fireContentChangedListeners
```
protected void fireContentChangedListeners()
```
    Fire content changed listeners.
  - fireContentChangedListeners
```
protected void fireContentChangedListeners(boolean ch)
```
  - addCurrentDirectoryChangedListener
```
public void addCurrentDirectoryChangedListener(CurrentDirectoryChangedListener listener)
```
    Remove listener
  - removeCurrentDirectoryChangedListener
```
public void removeCurrentDirectoryChangedListener(CurrentDirectoryChangedListener listener)
```
    Add a listener to be notified of design-time changes to current directory variable
  - fireCurrentDirectoryChanged
```
protected void fireCurrentDirectoryChanged(String previous,
                                           String current)
```
    Notify listeners of a change in current directory.
  - addOrReplaceSlaveServer
```
public void addOrReplaceSlaveServer(SlaveServer slaveServer)
```
    Add a new slave server to the transformation if that didn't exist yet. Otherwise, replace it.
    
    参数:
    
    slaveServer - The slave server to be added.
  - getSlaveServers
```
public List<SlaveServer> getSlaveServers()
```
    Gets a list of slave servers.
    
    指定者:
    
    getSlaveServers 在接口中 HasSlaveServersInterface
    
    返回:
    
    the slaveServer list
  - setSlaveServers
```
public void setSlaveServers(List<SlaveServer> slaveServers)
```
    Sets the slave servers.
    
    参数:
    
    slaveServers - the slaveServers to set
  - findSlaveServer
```
public SlaveServer findSlaveServer(String serverString)
```
    Find a slave server using the name
    
    参数:
    
    serverString - the name of the slave server
    
    返回:
    
    the slave server or null if we couldn't spot an approriate entry.
  - getSlaveServerNames
```
public String[] getSlaveServerNames()
```
    Gets an array of slave server names.
    
    返回:
    
    An array list slave server names
  - addUndo
```
public void addUndo(Object[] from,
                    Object[] to,
                    int[] pos,
                    org.pentaho.di.core.gui.Point[] prev,
                    org.pentaho.di.core.gui.Point[] curr,
                    int type_of_change,
                    boolean nextAlso)
```
    从接口复制的说明: UndoInterface
    
    Add an undo operation to the undo list
    
    指定者:
    
    addUndo 在接口中 UndoInterface
    
    参数:
    
    from - array of objects representing the old state
    
    to - array of objectes representing the new state
    
    pos - An array of object locations
    
    prev - An array of points representing the old positions
    
    curr - An array of points representing the new positions
    
    type_of_change - The type of change that's being done to the transformation.
    
    nextAlso - indicates that the next undo operation needs to follow this one.
  - clearUndo
```
public void clearUndo()
```
    Clear undo.
  - nextUndo
```
public TransAction nextUndo()
```
    从接口复制的说明: UndoInterface
    
    Get the next undo transaction on the list. Change the undo pointer.
    
    指定者:
    
    nextUndo 在接口中 UndoInterface
    
    返回:
    
    The next undo transaction (for redo)
  - viewNextUndo
```
public TransAction viewNextUndo()
```
    从接口复制的说明: UndoInterface
    
    Get the next undo transaction on the list.
    
    指定者:
    
    viewNextUndo 在接口中 UndoInterface
    
    返回:
    
    The next undo transaction (for redo)
  - previousUndo
```
public TransAction previousUndo()
```
    从接口复制的说明: UndoInterface
    
    Get the previous undo operation and change the undo pointer
    
    指定者:
    
    previousUndo 在接口中 UndoInterface
    
    返回:
    
    The undo transaction to be performed.
  - viewThisUndo
```
public TransAction viewThisUndo()
```
    View current undo, don't change undo position
    
    指定者:
    
    viewThisUndo 在接口中 UndoInterface
    
    返回:
    
    The current undo transaction
  - viewPreviousUndo
```
public TransAction viewPreviousUndo()
```
    从接口复制的说明: UndoInterface
    
    View previous undo, don't change undo position
    
    指定者:
    
    viewPreviousUndo 在接口中 UndoInterface
    
    返回:
    
    The previous undo transaction
  - getMaxUndo
```
public int getMaxUndo()
```
    从接口复制的说明: UndoInterface
    
    Get the maximum number of undo operations possible
    
    指定者:
    
    getMaxUndo 在接口中 UndoInterface
    
    返回:
    
    The maximum number of undo operations that are allowed.
  - setMaxUndo
```
public void setMaxUndo(int mu)
```
    从接口复制的说明: UndoInterface
    
    Sets the maximum number of undo operations that are allowed.
    
    指定者:
    
    setMaxUndo 在接口中 UndoInterface
    
    参数:
    
    mu - The maximum number of undo operations that are allowed.
  - getUndoSize
```
public int getUndoSize()
```
    Gets the undo size.
    
    返回:
    
    the undo size
  - getEmbeddedMetaStore
```
public EmbeddedMetaStore getEmbeddedMetaStore()
```
  - setAttributesMap
```
public void setAttributesMap(Map<String,Map<String,String>> attributesMap)
```
    指定者:
    
    setAttributesMap 在接口中 org.pentaho.di.core.AttributesInterface
  - getAttributesMap
```
public Map<String,Map<String,String>> getAttributesMap()
```
    指定者:
    
    getAttributesMap 在接口中 org.pentaho.di.core.AttributesInterface
  - setAttribute
```
public void setAttribute(String groupName,
                         String key,
                         String value)
```
    指定者:
    
    setAttribute 在接口中 org.pentaho.di.core.AttributesInterface
  - setAttributes
```
public void setAttributes(String groupName,
                          Map<String,String> attributes)
```
    指定者:
    
    setAttributes 在接口中 org.pentaho.di.core.AttributesInterface
  - getAttributes
```
public Map<String,String> getAttributes(String groupName)
```
    指定者:
    
    getAttributes 在接口中 org.pentaho.di.core.AttributesInterface
  - getAttribute
```
public String getAttribute(String groupName,
                           String key)
```
    指定者:
    
    getAttribute 在接口中 org.pentaho.di.core.AttributesInterface
  - addNote
```
public void addNote(int p,
                    NotePadMeta ni)
```
    Add a new note at a certain location (i.e. the specified index). Also marks that the notes have changed.
    
    参数:
    
    p - The index into the notes list
    
    ni - The note to be added.
  - addNote
```
public void addNote(NotePadMeta ni)
```
    Add a new note. Also marks that the notes have changed.
    
    参数:
    
    ni - The note to be added.
  - getNote
```
public NotePadMeta getNote(int x,
                           int y)
```
    Find the note that is located on a certain point on the canvas.
    
    参数:
    
    x - the x-coordinate of the point queried
    
    y - the y-coordinate of the point queried
    
    返回:
    
    The note information if a note is located at the point. Otherwise, if nothing was found: null.
  - getNote
```
public NotePadMeta getNote(int i)
```
    Gets the note.
    
    参数:
    
    i - the i
    
    返回:
    
    the note
  - getNotes
```
public List<NotePadMeta> getNotes()
```
    Gets the notes.
    
    返回:
    
    the notes
  - getSelectedNotes
```
public List<NotePadMeta> getSelectedNotes()
```
    Gets a list of all selected notes.
    
    返回:
    
    A list of all the selected notes.
  - indexOfNote
```
public int indexOfNote(NotePadMeta ni)
```
    Finds the location (index) of the specified note.
    
    参数:
    
    ni - The note queried
    
    返回:
    
    The location of the note, or -1 if nothing was found.
  - lowerNote
```
public void lowerNote(int p)
```
    Lowers a note to the "bottom" of the list by removing the note at the specified index and re-inserting it at the front. Also marks that the notes have changed.
    
    参数:
    
    p - the index into the notes list.
  - nrNotes
```
public int nrNotes()
```
    Gets the number of notes.
    
    返回:
    
    The number of notes.
  - raiseNote
```
public void raiseNote(int p)
```
    Raises a note to the "top" of the list by removing the note at the specified index and re-inserting it at the end. Also marks that the notes have changed.
    
    参数:
    
    p - the index into the notes list.
  - removeNote
```
public void removeNote(int i)
```
    Removes a note at a certain location (i.e. the specified index). Also marks that the notes have changed.
    
    参数:
    
    i - The index into the notes list
  - haveNotesChanged
```
public boolean haveNotesChanged()
```
    Checks whether or not any of the notes have been changed.
    
    返回:
    
    true if the notes have been changed, false otherwise
  - getNoteIndexes
```
public int[] getNoteIndexes(List<NotePadMeta> notes)
```
    Get an array of the locations of an array of notes
    
    参数:
    
    notes - An array of notes
    
    返回:
    
    an array of the locations of an array of notes
  - getChannelLogTable
```
public ChannelLogTable getChannelLogTable()
```
    Gets the channel log table for the job.
    
    返回:
    
    the channel log table for the job.
  - addOrReplaceDatabase
```
public void addOrReplaceDatabase(org.pentaho.di.core.database.DatabaseMeta databaseMeta)
```
    从接口复制的说明: HasDatabasesInterface
    
    Add a database connection to the transformation if that connection didn't exists yet. Otherwise, replace the connection in the transformation
    
    指定者:
    
    addOrReplaceDatabase 在接口中 HasDatabasesInterface
    
    参数:
    
    databaseMeta - The database connection information.
  - addDatabase
```
protected void addDatabase(org.pentaho.di.core.database.DatabaseMeta databaseMeta,
                           boolean replace)
```
  - addDatabase
```
public void addDatabase(org.pentaho.di.core.database.DatabaseMeta ci)
```
    从接口复制的说明: HasDatabasesInterface
    
    Add a database connection to the transformation.
    
    指定者:
    
    addDatabase 在接口中 HasDatabasesInterface
    
    参数:
    
    ci - The database connection information.
  - addDatabase
```
public void addDatabase(int p,
                        org.pentaho.di.core.database.DatabaseMeta ci)
```
    从接口复制的说明: HasDatabasesInterface
    
    Add a database connection to the transformation on a certain location.
    
    指定者:
    
    addDatabase 在接口中 HasDatabasesInterface
    
    参数:
    
    p - The location
    
    ci - The database connection information.
  - getDatabases
```
public List<org.pentaho.di.core.database.DatabaseMeta> getDatabases()
```
    Returns a list of the databases.
    
    指定者:
    
    getDatabases 在接口中 HasDatabasesInterface
    
    返回:
    
    Returns the databases.
  - getDatabaseNames
```
public String[] getDatabaseNames()
```
    Gets the database names.
    
    返回:
    
    the database names
  - indexOfDatabase
```
public int indexOfDatabase(org.pentaho.di.core.database.DatabaseMeta di)
```
    从接口复制的说明: HasDatabasesInterface
    
    Find the location of database
    
    指定者:
    
    indexOfDatabase 在接口中 HasDatabasesInterface
    
    参数:
    
    di - The database queried
    
    返回:
    
    The location of the database, -1 if nothing was found.
  - setDatabases
```
public void setDatabases(List<org.pentaho.di.core.database.DatabaseMeta> databases)
```
    Sets the databases.
    
    指定者:
    
    setDatabases 在接口中 HasDatabasesInterface
    
    参数:
    
    databases - The databases to set.
  - haveConnectionsChanged
```
public boolean haveConnectionsChanged()
```
    从接口复制的说明: HasDatabasesInterface
    
    Checks whether or not the connections have changed.
    
    指定者:
    
    haveConnectionsChanged 在接口中 HasDatabasesInterface
    
    返回:
    
    True if the connections have been changed.
  - removeDatabase
```
public void removeDatabase(int i)
```
    从接口复制的说明: HasDatabasesInterface
    
    Removes a database from the transformation on a certain location.
    
    指定者:
    
    removeDatabase 在接口中 HasDatabasesInterface
    
    参数:
    
    i - The location
  - clearChangedDatabases
```
public void clearChangedDatabases()
```
    Clears the flags for whether the transformation's databases have changed.
  - setChannelLogTable
```
public void setChannelLogTable(ChannelLogTable channelLogTable)
```
    Sets the channel log table for the job.
    
    参数:
    
    channelLogTable - the channelLogTable to set
  - copyVariablesFrom
```
public void copyVariablesFrom(org.pentaho.di.core.variables.VariableSpace space)
```
    指定者:
    
    copyVariablesFrom 在接口中 org.pentaho.di.core.variables.VariableSpace
  - environmentSubstitute
```
public String environmentSubstitute(String aString)
```
    指定者:
    
    environmentSubstitute 在接口中 org.pentaho.di.core.variables.VariableSpace
  - environmentSubstitute
```
public String[] environmentSubstitute(String[] aString)
```
    指定者:
    
    environmentSubstitute 在接口中 org.pentaho.di.core.variables.VariableSpace
  - fieldSubstitute
```
public String fieldSubstitute(String aString,
                              org.pentaho.di.core.row.RowMetaInterface rowMeta,
                              Object[] rowData)
                       throws org.pentaho.di.core.exception.KettleValueException
```
    指定者:
    
    fieldSubstitute 在接口中 org.pentaho.di.core.variables.VariableSpace
    
    抛出:
    
    org.pentaho.di.core.exception.KettleValueException
  - getParentVariableSpace
```
public org.pentaho.di.core.variables.VariableSpace getParentVariableSpace()
```
    指定者:
    
    getParentVariableSpace 在接口中 org.pentaho.di.core.variables.VariableSpace
  - setParentVariableSpace
```
public void setParentVariableSpace(org.pentaho.di.core.variables.VariableSpace parent)
```
    指定者:
    
    setParentVariableSpace 在接口中 org.pentaho.di.core.variables.VariableSpace
  - getVariable
```
public String getVariable(String variableName,
                          String defaultValue)
```
    指定者:
    
    getVariable 在接口中 org.pentaho.di.core.variables.VariableSpace
  - getVariable
```
public String getVariable(String variableName)
```
    指定者:
    
    getVariable 在接口中 org.pentaho.di.core.variables.VariableSpace
  - getBooleanValueOfVariable
```
public boolean getBooleanValueOfVariable(String variableName,
                                         boolean defaultValue)
```
    指定者:
    
    getBooleanValueOfVariable 在接口中 org.pentaho.di.core.variables.VariableSpace
  - initializeVariablesFrom
```
public void initializeVariablesFrom(org.pentaho.di.core.variables.VariableSpace parent)
```
    指定者:
    
    initializeVariablesFrom 在接口中 org.pentaho.di.core.variables.VariableSpace
  - listVariables
```
public String[] listVariables()
```
    指定者:
    
    listVariables 在接口中 org.pentaho.di.core.variables.VariableSpace
  - setVariable
```
public void setVariable(String variableName,
                        String variableValue)
```
    指定者:
    
    setVariable 在接口中 org.pentaho.di.core.variables.VariableSpace
  - shareVariablesWith
```
public void shareVariablesWith(org.pentaho.di.core.variables.VariableSpace space)
```
    指定者:
    
    shareVariablesWith 在接口中 org.pentaho.di.core.variables.VariableSpace
  - injectVariables
```
public void injectVariables(Map<String,String> prop)
```
    指定者:
    
    injectVariables 在接口中 org.pentaho.di.core.variables.VariableSpace
  - addParameterDefinition
```
public void addParameterDefinition(String key,
                                   String defValue,
                                   String description)
                            throws org.pentaho.di.core.parameters.DuplicateParamException
```
    指定者:
    
    addParameterDefinition 在接口中 org.pentaho.di.core.parameters.NamedParams
    
    抛出:
    
    org.pentaho.di.core.parameters.DuplicateParamException
  - getParameterDescription
```
public String getParameterDescription(String key)
                               throws org.pentaho.di.core.parameters.UnknownParamException
```
    指定者:
    
    getParameterDescription 在接口中 org.pentaho.di.core.parameters.NamedParams
    
    抛出:
    
    org.pentaho.di.core.parameters.UnknownParamException
  - getParameterDefault
```
public String getParameterDefault(String key)
                           throws org.pentaho.di.core.parameters.UnknownParamException
```
    指定者:
    
    getParameterDefault 在接口中 org.pentaho.di.core.parameters.NamedParams
    
    抛出:
    
    org.pentaho.di.core.parameters.UnknownParamException
  - getParameterValue
```
public String getParameterValue(String key)
                         throws org.pentaho.di.core.parameters.UnknownParamException
```
    指定者:
    
    getParameterValue 在接口中 org.pentaho.di.core.parameters.NamedParams
    
    抛出:
    
    org.pentaho.di.core.parameters.UnknownParamException
  - listParameters
```
public String[] listParameters()
```
    指定者:
    
    listParameters 在接口中 org.pentaho.di.core.parameters.NamedParams
  - setParameterValue
```
public void setParameterValue(String key,
                              String value)
                       throws org.pentaho.di.core.parameters.UnknownParamException
```
    指定者:
    
    setParameterValue 在接口中 org.pentaho.di.core.parameters.NamedParams
    
    抛出:
    
    org.pentaho.di.core.parameters.UnknownParamException
  - eraseParameters
```
public void eraseParameters()
```
    指定者:
    
    eraseParameters 在接口中 org.pentaho.di.core.parameters.NamedParams
  - clearParameters
```
public void clearParameters()
```
    指定者:
    
    clearParameters 在接口中 org.pentaho.di.core.parameters.NamedParams
  - copyParametersFrom
```
public void copyParametersFrom(org.pentaho.di.core.parameters.NamedParams params)
```
    指定者:
    
    copyParametersFrom 在接口中 org.pentaho.di.core.parameters.NamedParams
  - mergeParametersWith
```
public void mergeParametersWith(org.pentaho.di.core.parameters.NamedParams params,
                                boolean replace)
```
    指定者:
    
    mergeParametersWith 在接口中 org.pentaho.di.core.parameters.NamedParams
  - activateParameters
```
public void activateParameters()
```
    指定者:
    
    activateParameters 在接口中 org.pentaho.di.core.parameters.NamedParams
  - getLogLevel
```
public org.pentaho.di.core.logging.LogLevel getLogLevel()
```
    指定者:
    
    getLogLevel 在接口中 org.pentaho.di.core.logging.LoggingObjectInterface
  - setLogLevel
```
public void setLogLevel(org.pentaho.di.core.logging.LogLevel logLevel)
```
    Sets the log level.
    
    参数:
    
    logLevel - the new log level
  - getMetaStore
```
public org.pentaho.metastore.api.IMetaStore getMetaStore()
```
  - setMetaStore
```
public void setMetaStore(org.pentaho.metastore.api.IMetaStore metaStore)
```
  - getSharedObjectsFile
```
public String getSharedObjectsFile()
```
    Gets the shared objects file.
    
    返回:
    
    the sharedObjectsFile
  - setSharedObjectsFile
```
public void setSharedObjectsFile(String sharedObjectsFile)
```
    Sets the shared objects file.
    
    参数:
    
    sharedObjectsFile - the sharedObjectsFile to set
  - getSharedObjects
```
public SharedObjects getSharedObjects()
```
    Gets the shared objects.
    
    返回:
    
    the sharedObjects
  - setSharedObjects
```
public void setSharedObjects(SharedObjects sharedObjects)
```
    Sets the shared objects.
    
    参数:
    
    sharedObjects - the sharedObjects to set
  - readSharedObjects
```
public SharedObjects readSharedObjects()
                                throws org.pentaho.di.core.exception.KettleException
```
    Read shared objects.
    
    返回:
    
    the shared objects
    
    抛出:
    
    org.pentaho.di.core.exception.KettleException - the kettle exception
  - loadSharedObject
```
protected boolean loadSharedObject(org.pentaho.di.shared.SharedObjectInterface object)
```
  - setInternalNameKettleVariable
```
protected abstract void setInternalNameKettleVariable(org.pentaho.di.core.variables.VariableSpace var)
```
    Sets the internal name kettle variable.
    
    参数:
    
    var - the new internal name kettle variable
  - getCreatedDate
```
public Date getCreatedDate()
```
    Gets the date the transformation was created.
    
    指定者:
    
    getCreatedDate 在接口中 EngineMetaInterface
    
    返回:
    
    the date the transformation was created.
  - setCreatedDate
```
public void setCreatedDate(Date createdDate)
```
    Sets the date the transformation was created.
    
    指定者:
    
    setCreatedDate 在接口中 EngineMetaInterface
    
    参数:
    
    createdDate - The creation date to set.
  - setCreatedUser
```
public void setCreatedUser(String createdUser)
```
    Sets the user by whom the transformation was created.
    
    指定者:
    
    setCreatedUser 在接口中 EngineMetaInterface
    
    参数:
    
    createdUser - The user to set.
  - getCreatedUser
```
public String getCreatedUser()
```
    Gets the user by whom the transformation was created.
    
    指定者:
    
    getCreatedUser 在接口中 EngineMetaInterface
    
    返回:
    
    the user by whom the transformation was created.
  - setModifiedDate
```
public void setModifiedDate(Date modifiedDate)
```
    Sets the date the transformation was modified.
    
    指定者:
    
    setModifiedDate 在接口中 EngineMetaInterface
    
    参数:
    
    modifiedDate - The modified date to set.
  - getModifiedDate
```
public Date getModifiedDate()
```
    Gets the date the transformation was modified.
    
    指定者:
    
    getModifiedDate 在接口中 EngineMetaInterface
    
    返回:
    
    the date the transformation was modified.
  - setModifiedUser
```
public void setModifiedUser(String modifiedUser)
```
    Sets the user who last modified the transformation.
    
    指定者:
    
    setModifiedUser 在接口中 EngineMetaInterface
    
    参数:
    
    modifiedUser - The user name to set.
  - getModifiedUser
```
public String getModifiedUser()
```
    Gets the user who last modified the transformation.
    
    指定者:
    
    getModifiedUser 在接口中 EngineMetaInterface
    
    返回:
    
    the user who last modified the transformation.
  - clear
```
public void clear()
```
  - clearChanged
```
public void clearChanged()
```
    从接口复制的说明: EngineMetaInterface
    
    Clears the changed flag of this.
    
    指定者:
    
    clearChanged 在接口中 ChangedFlagInterface
    
    指定者:
    
    clearChanged 在接口中 EngineMetaInterface
  - setChanged
```
public void setChanged()
```
    指定者:
    
    setChanged 在接口中 ChangedFlagInterface
  - setChanged
```
public final void setChanged(boolean ch)
```
    指定者:
    
    setChanged 在接口中 ChangedFlagInterface
  - addObserver
```
public void addObserver(PDIObserver o)
```
  - deleteObserver
```
public void deleteObserver(PDIObserver o)
```
  - notifyObservers
```
public void notifyObservers(Object arg)
```
  - canSave
```
public boolean canSave()
```
    Checks whether the job can be saved. For JobMeta, this method always returns true
    
    指定者:
    
    canSave 在接口中 EngineMetaInterface
    
    返回:
    
    true
    
    另请参阅:
    
    EngineMetaInterface.canSave()
  - hasChanged
```
public boolean hasChanged()
```
    指定者:
    
    hasChanged 在接口中 ChangedFlagInterface
  - getRegistrationDate
```
public Date getRegistrationDate()
```
    Gets the registration date for the transformation. For AbstractMeta, this method always returns null.
    
    指定者:
    
    getRegistrationDate 在接口中 org.pentaho.di.core.logging.LoggingObjectInterface
    
    返回:
    
    null
  - getParent
```
public org.pentaho.di.core.logging.LoggingObjectInterface getParent()
```
    Gets the interface to the parent log object. For AbstractMeta, this method always returns null.
    
    指定者:
    
    getParent 在接口中 org.pentaho.di.core.logging.LoggingObjectInterface
    
    返回:
    
    null
    
    另请参阅:
    
    LoggingObjectInterface.getParent()
  - getObjectName
```
public String getObjectName()
```
    指定者:
    
    getObjectName 在接口中 org.pentaho.di.core.logging.LoggingObjectInterface
  - getObjectCopy
```
public String getObjectCopy()
```
    指定者:
    
    getObjectCopy 在接口中 org.pentaho.di.core.logging.LoggingObjectInterface
  - getObjectRevision
```
public org.pentaho.di.repository.ObjectRevision getObjectRevision()
```
    指定者:
    
    getObjectRevision 在接口中 org.pentaho.di.core.logging.LoggingObjectInterface
    
    指定者:
    
    getObjectRevision 在接口中 org.pentaho.di.repository.RepositoryElementInterface
  - setObjectRevision
```
public void setObjectRevision(org.pentaho.di.repository.ObjectRevision objectRevision)
```
    指定者:
    
    setObjectRevision 在接口中 org.pentaho.di.repository.RepositoryElementInterface
  - shouldOverwrite
```
protected boolean shouldOverwrite(org.pentaho.di.core.gui.OverwritePrompter prompter,
                                  org.pentaho.di.core.Props props,
                                  String message,
                                  String rememberMessage)
```
  - hasMissingPlugins
```
public boolean hasMissingPlugins()
```
  - getPrivateDatabases
```
public Set<String> getPrivateDatabases()
```
    Returns the set of databases available only for this meta or null if it was not initialized. Note, that the internal collection is returned with no protection wrapper!
    
    返回:
    
    nonSharableDatabases
  - setPrivateDatabases
```
public void setPrivateDatabases(Set<String> privateDatabases)
```
    Sets private databases' names
    
    参数:
    
    privateDatabases - - The list of databases available only for this meta
  - saveSharedObjects
```
public void saveSharedObjects()
                       throws org.pentaho.di.core.exception.KettleException
```
    从接口复制的说明: EngineMetaInterface
    
    Saves shared objects, including databases, steps, partition schemas, slave servers, and cluster schemas, to a file.
    
    指定者:
    
    saveSharedObjects 在接口中 EngineMetaInterface
    
    抛出:
    
    org.pentaho.di.core.exception.KettleException
  - getAllSharedObjects
```
protected List<org.pentaho.di.shared.SharedObjectInterface> getAllSharedObjects()
```
  - saveMetaStoreObjects
```
@Deprecated
public void saveMetaStoreObjects(Repository repository,
                                              org.pentaho.metastore.api.IMetaStore metaStore)
                                       throws org.pentaho.metastore.api.exceptions.MetaStoreException
```
    已过时。 This method is empty since 2013.
    
    This method needs to be called to store those objects which are used and referenced in the transformation metadata but not saved in the XML serialization. For example, the Kettle data service definition is referenced by name but not stored when getXML() is called.
    
    参数:
    
    metaStore - The store to save to
    
    抛出:
    
    org.pentaho.metastore.api.exceptions.MetaStoreException - in case there is an error.
  - compare
```
protected int compare(AbstractMeta meta1,
                      AbstractMeta meta2)
```
  - hashCode
```
public int hashCode()
```
    覆盖:
    
    hashCode 在类中 Object
  - getNamedClusterServiceOsgi
```
public org.pentaho.di.core.osgi.api.NamedClusterServiceOsgi getNamedClusterServiceOsgi()
```
  - setNamedClusterServiceOsgi
```
public void setNamedClusterServiceOsgi(org.pentaho.di.core.osgi.api.NamedClusterServiceOsgi namedClusterServiceOsgi)
```
  - getMetastoreLocatorOsgi
```
public org.pentaho.di.core.osgi.api.MetastoreLocatorOsgi getMetastoreLocatorOsgi()
```
  - setMetastoreLocatorOsgi
```
public void setMetastoreLocatorOsgi(org.pentaho.di.core.osgi.api.MetastoreLocatorOsgi metastoreLocatorOsgi)
```
  - getNamedClusterEmbedManager
```
public NamedClusterEmbedManager getNamedClusterEmbedManager()
```
  - disposeEmbeddedMetastoreProvider
```
public void disposeEmbeddedMetastoreProvider()
```
  - getEmbeddedMetastoreProviderKey
```
public String getEmbeddedMetastoreProviderKey()
```
  - setEmbeddedMetastoreProviderKey
```
public void setEmbeddedMetastoreProviderKey(String embeddedMetastoreProviderKey)
```
  - setVersioningEnabled
```
public void setVersioningEnabled(Boolean versioningEnabled)
```
    从接口复制的说明: EngineMetaInterface
    
    Set versioning enabled
    
    指定者:
    
    setVersioningEnabled 在接口中 EngineMetaInterface
    
    参数:
    
    versioningEnabled - is versioning enabled
  - getVersioningEnabled
```
public Boolean getVersioningEnabled()
```
    从接口复制的说明: EngineMetaInterface
    
    Is versioning enabled.
    
    指定者:
    
    getVersioningEnabled 在接口中 EngineMetaInterface
    
    返回:
    
    is versioning enabled
  - isClearingLog
```
public boolean isClearingLog()
```
  - setClearingLog
```
public void setClearingLog(boolean clearingLog)
```
  - isSafeModeEnabled
```
public boolean isSafeModeEnabled()
```
  - setSafeModeEnabled
```
public void setSafeModeEnabled(boolean safeModeEnabled)
```

类 AbstractMeta

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

从接口继承的方法 org.pentaho.di.core.EngineMetaInterface

从接口继承的方法 org.pentaho.di.repository.RepositoryElementInterface

从接口继承的方法 org.pentaho.di.core.logging.LoggingObjectInterface

字段详细资料

TYPE_UNDO_CHANGE

TYPE_UNDO_NEW

TYPE_UNDO_DELETE

TYPE_UNDO_POSITION

objectId

objectRevision

containerObjectId

name

description

extendedDescription

filename

directory

repository

databases

nameChangedListeners

filenameChangedListeners

contentChangedListeners

currentDirectoryChangedListeners

slaveServers

notes

channelLogTable

changedNotes

changedDatabases

undo

attributesMap

embeddedMetaStore

variables

namedParams

logLevel

metaStore

createdUser

modifiedUser

createdDate

modifiedDate

namedClusterServiceOsgi

metastoreLocatorOsgi

namedClusterEmbedManager

embeddedMetastoreProviderKey

sharedObjectsFile

sharedObjects

changedFlag

max_undo

undo_position

runOptions

privateDatabases

构造器详细资料

AbstractMeta

方法详细资料

isShowDialog

setShowDialog

isAlwaysShowRunOptions

setAlwaysShowRunOptions

getObjectId

setObjectId

getContainerObjectId

setCarteObjectId

getName

setName

getDescription

setDescription

getExtendedDescription

setExtendedDescription

nameFromFilename

getFilename

setFilename

getRepositoryDirectory

setRepositoryDirectory

getRepository

setRepository

setInternalKettleVariables

setInternalKettleVariables