org.pentaho.di.job.entries.evaluatetablecontent

类 JobEntryEvalTableContent

java.lang.Object

org.pentaho.di.job.entry.JobEntryBase

org.pentaho.di.job.entries.evaluatetablecontent.JobEntryEvalTableContent

所有已实现的接口:

Cloneable, org.pentaho.di.core.AttributesInterface, org.pentaho.di.core.CheckResultSourceInterface, org.pentaho.di.core.ExtensionDataInterface, org.pentaho.di.core.logging.LoggingObjectInterface, org.pentaho.di.core.variables.VariableSpace, JobEntryInterface, ResourceHolderInterface

public class JobEntryEvalTableContent
extends JobEntryBase
implements Cloneable, JobEntryInterface

This defines a Table content evaluation job entry

从以下版本开始:

22-07-2008

作者:

Samatar

字段概要

字段

限定符和类型	字段和说明
static int	SUCCESS_CONDITION_ROWS_COUNT_DIFFERENT
static int	SUCCESS_CONDITION_ROWS_COUNT_EQUAL
static int	SUCCESS_CONDITION_ROWS_COUNT_GREATER
static int	SUCCESS_CONDITION_ROWS_COUNT_GREATER_EQUAL
static int	SUCCESS_CONDITION_ROWS_COUNT_SMALLER
static int	SUCCESS_CONDITION_ROWS_COUNT_SMALLER_EQUAL
static String[]	successConditionsCode
static String[]	successConditionsDesc

从类继承的字段 org.pentaho.di.job.entry.JobEntryBase

attributesMap, containerObjectId, entryStepSetVariablesMap, extensionDataMap, log, metaStore, parentJob, parentJobMeta, rep, variables

构造器概要

构造器

构造器和说明
JobEntryEvalTableContent()
JobEntryEvalTableContent(String n)

方法概要

限定符和类型	方法和说明
void	check(List<org.pentaho.di.core.CheckResultInterface> remarks, JobMeta jobMeta, org.pentaho.di.core.variables.VariableSpace space, Repository repository, org.pentaho.metastore.api.IMetaStore metaStore) Allows JobEntry objects to check themselves for consistency
Object	clone() This method is called when a job entry is duplicated in Spoon.
boolean	evaluates() This method must return true if the job entry supports the true/false outgoing hops.
org.pentaho.di.core.Result	execute(org.pentaho.di.core.Result previousResult, int nr) Execute the job entry.
org.pentaho.di.core.database.DatabaseMeta	getConnection()
String	getCustomSQL()
org.pentaho.di.core.database.DatabaseMeta	getDatabase()
String	getLimit()
List<ResourceReference>	getResourceDependencies(JobMeta jobMeta) Gets a list of all the resource dependencies that the step is depending on.
String	getSchemaname()
int	getSuccessCobdition() 已过时。 due to typo. Use getSuccessCondition() instead.
int	getSuccessCondition()
static int	getSuccessConditionByDesc(String tt)
static String	getSuccessConditionDesc(int i)
String	getTablename()
org.pentaho.di.core.database.DatabaseMeta[]	getUsedDatabaseConnections() Gets all the database connections that are used by the job entry.
String	getXML() This method is called by PDI whenever a job entry needs to serialize its settings to XML.
boolean	isAddRowsResult()
boolean	isClearResultList()
boolean	isUnconditional() This method must return true if the job entry supports the unconditional outgoing hop.
boolean	isUseCustomSQL()
boolean	isUseVars()
void	loadRep(Repository rep, org.pentaho.metastore.api.IMetaStore metaStore, org.pentaho.di.repository.ObjectId id_jobentry, List<org.pentaho.di.core.database.DatabaseMeta> databases, List<SlaveServer> slaveServers) This method is called by PDI whenever a job entry needs to read its configuration from a PDI repository.
void	loadXML(Node entrynode, List<org.pentaho.di.core.database.DatabaseMeta> databases, List<SlaveServer> slaveServers, Repository rep, org.pentaho.metastore.api.IMetaStore metaStore) This method is called by PDI whenever a job entry needs to read its settings from XML.
void	saveRep(Repository rep, org.pentaho.metastore.api.IMetaStore metaStore, org.pentaho.di.repository.ObjectId id_job) This method is called by PDI whenever a job entry needs to save its settings to a PDI repository.
void	setAddRowsResult(boolean addRowsResult)
void	setClearResultList(boolean clearResultList)
void	setConnection(org.pentaho.di.core.database.DatabaseMeta connection)
void	setCustomSQL(String customSQL)
void	setDatabase(org.pentaho.di.core.database.DatabaseMeta database)
void	setLimit(String limit)
void	setSchemaname(String schemaname)
void	setSuccessCondition(int successCondition)
void	setTablename(String tablename)
void	setUseCustomSQL(boolean useCustomSQL)
void	setUseVars(boolean useVars)

从类继承的方法 org.pentaho.di.job.entry.JobEntryBase

check, clear, copyVariablesFrom, environmentSubstitute, environmentSubstitute, equals, exportResources, exportResources, fieldSubstitute, getAttribute, getAttributes, getAttributesMap, getBooleanValueOfVariable, getContainerObjectId, getDescription, getDialogClassName, getEntryStepSetVariable, getEntryStepSetVariablesMap, getExtensionDataMap, getFilename, getHolderType, getLogChannel, getLogChannelId, getLogLevel, getMetaStore, getName, getObjectCopy, getObjectId, getObjectName, getObjectRevision, getObjectType, getParent, getParentJob, getParentJobMeta, getParentVariableSpace, getPluginId, getRealFilename, getReferencedObjectDescriptions, getRegistrationDate, getRepository, getRepositoryDirectory, getSQLStatements, getSQLStatements, getSQLStatements, getTypeDesc, getTypeId, getVariable, getVariable, getVariables, hasChanged, hashCode, hasRepositoryReferences, initializeVariablesFrom, injectVariables, isBasic, isDebug, isDetailed, isDummy, isEvaluation, isForcingSeparateLogging, isFTP, isGatheringMetrics, isHTTP, isJob, isMail, isReferencedObjectEnabled, isRowlevel, isSFTP, isShell, isSpecial, isStart, isTransformation, listVariables, loadReferencedObject, loadReferencedObject, loadRep, loadXML, loadXML, logBasic, logBasic, logDebug, logDebug, logDetailed, logDetailed, logError, logError, logError, logMinimal, logMinimal, logRowlevel, logRowlevel, lookupRepositoryReferences, parseRepositoryObjects, resetErrorsBeforeExecution, saveRep, setAttribute, setAttributes, setAttributesMap, setChanged, setChanged, setContainerObjectId, setDescription, setEntryStepSetVariable, setForcingSeparateLogging, setGatheringMetrics, setID, setLogLevel, setMetaStore, setName, setObjectId, setParentJob, setParentJobMeta, setParentVariableSpace, setPluginId, setRepository, setTypeId, setVariable, shareVariablesWith, toString

从类继承的方法 java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

从接口继承的方法 org.pentaho.di.job.entry.JobEntryInterface

check, clear, exportResources, exportResources, getDescription, getDialogClassName, getFilename, getLogChannel, getName, getObjectId, getParentJob, getParentJobMeta, getPluginId, getRealFilename, getReferencedObjectDescriptions, getSQLStatements, getSQLStatements, getSQLStatements, getTypeId, hasChanged, hasRepositoryReferences, isDummy, isEvaluation, isJob, isMail, isReferencedObjectEnabled, isShell, isSpecial, isStart, isTransformation, loadReferencedObject, loadReferencedObject, loadRep, loadXML, lookupRepositoryReferences, resetErrorsBeforeExecution, saveRep, setChanged, setChanged, setDescription, setMetaStore, setName, setObjectId, setParentJob, setParentJobMeta, setPluginId, setRepository

字段详细资料

successConditionsDesc

public static final String[] successConditionsDesc

successConditionsCode

public static final String[] successConditionsCode

SUCCESS_CONDITION_ROWS_COUNT_EQUAL

public static final int SUCCESS_CONDITION_ROWS_COUNT_EQUAL

另请参阅:

常量字段值

SUCCESS_CONDITION_ROWS_COUNT_DIFFERENT

public static final int SUCCESS_CONDITION_ROWS_COUNT_DIFFERENT

另请参阅:

常量字段值

SUCCESS_CONDITION_ROWS_COUNT_SMALLER

public static final int SUCCESS_CONDITION_ROWS_COUNT_SMALLER

另请参阅:

常量字段值

SUCCESS_CONDITION_ROWS_COUNT_SMALLER_EQUAL

public static final int SUCCESS_CONDITION_ROWS_COUNT_SMALLER_EQUAL

另请参阅:

常量字段值

SUCCESS_CONDITION_ROWS_COUNT_GREATER

public static final int SUCCESS_CONDITION_ROWS_COUNT_GREATER

另请参阅:

常量字段值

SUCCESS_CONDITION_ROWS_COUNT_GREATER_EQUAL

public static final int SUCCESS_CONDITION_ROWS_COUNT_GREATER_EQUAL

另请参阅:

常量字段值

构造器详细资料

JobEntryEvalTableContent

public JobEntryEvalTableContent(String n)

JobEntryEvalTableContent

public JobEntryEvalTableContent()

方法详细资料

clone

public Object clone()

从类复制的说明: JobEntryBase

This method is called when a job entry is duplicated in Spoon. It needs to return a deep copy of this job entry object. It is essential that the implementing class creates proper deep copies if the job entry configuration is stored in modifiable objects, such as lists or custom helper objects.

指定者:

clone 在接口中 JobEntryInterface

覆盖:

clone 在类中 JobEntryBase

返回:

a clone of the object

getSuccessCobdition

@Deprecated
public int getSuccessCobdition()

已过时。 due to typo. Use getSuccessCondition() instead.

返回:

the successCondition

getSuccessCondition

public int getSuccessCondition()

返回:

the successCondition

getSuccessConditionByDesc

public static int getSuccessConditionByDesc(String tt)

getXML

public String getXML()

从类复制的说明: JobEntryBase

This method is called by PDI whenever a job entry needs to serialize its settings to XML. It is called when saving a job in Spoon. The method returns an XML string, containing the serialized settings. The string contains a series of XML tags, typically one tag per setting. The helper class org.pentaho.di.core.xml.XMLHandler is typically used to construct the XML string.

指定者:

getXML 在接口中 JobEntryInterface

覆盖:

getXML 在类中 JobEntryBase

返回:

the xml representation of the job entry

getSuccessConditionDesc

public static String getSuccessConditionDesc(int i)

loadXML

public void loadXML(Node entrynode,
                    List<org.pentaho.di.core.database.DatabaseMeta> databases,
                    List<SlaveServer> slaveServers,
                    Repository rep,
                    org.pentaho.metastore.api.IMetaStore metaStore)
             throws org.pentaho.di.core.exception.KettleXMLException

从接口复制的说明: JobEntryInterface

This method is called by PDI whenever a job entry needs to read its settings from XML. The XML node containing the job entry's settings is passed in as an argument. Again, the helper class org.pentaho.di.core.xml.XMLHandler is typically used to conveniently read the settings from the XML node.

指定者:

loadXML 在接口中 JobEntryInterface

覆盖:

loadXML 在类中 JobEntryBase

参数:

entrynode - the top-level XML node

databases - the list of databases

slaveServers - the list of slave servers

rep - the repository object

metaStore - The metaStore to optionally load from.

抛出:

org.pentaho.di.core.exception.KettleXMLException - if any errors occur during the loading of the XML

loadRep

public void loadRep(Repository rep,
                    org.pentaho.metastore.api.IMetaStore metaStore,
                    org.pentaho.di.repository.ObjectId id_jobentry,
                    List<org.pentaho.di.core.database.DatabaseMeta> databases,
                    List<SlaveServer> slaveServers)
             throws org.pentaho.di.core.exception.KettleException

从接口复制的说明: JobEntryInterface

This method is called by PDI whenever a job entry needs to read its configuration from a PDI repository. The job entry id given in the arguments should be used as the identifier when using the repository's serialization methods.

指定者:

loadRep 在接口中 JobEntryInterface

覆盖:

loadRep 在类中 JobEntryBase

参数:

rep - the repository object

metaStore - the MetaStore to use

id_jobentry - the id of the job entry

databases - the list of databases

slaveServers - the list of slave servers

抛出:

org.pentaho.di.core.exception.KettleException - if any errors occur during the load

saveRep

public void saveRep(Repository rep,
                    org.pentaho.metastore.api.IMetaStore metaStore,
                    org.pentaho.di.repository.ObjectId id_job)
             throws org.pentaho.di.core.exception.KettleException

从接口复制的说明: JobEntryInterface

This method is called by PDI whenever a job entry needs to save its settings to a PDI repository. The repository object passed in as the first argument provides a convenient set of methods for serializing job entry settings. When calling repository serialization methods, job id and job entry id are required. The job id is passed in to saveRep() as an argument, and the job entry id can be obtained by a call to getObjectId() inherited from the base class.

指定者:

saveRep 在接口中 JobEntryInterface

覆盖:

saveRep 在类中 JobEntryBase

参数:

rep - the repository

metaStore - the MetaStore to use

id_job - the id_job

抛出:

org.pentaho.di.core.exception.KettleException - if any errors occur during the save

setDatabase

public void setDatabase(org.pentaho.di.core.database.DatabaseMeta database)

getDatabase

public org.pentaho.di.core.database.DatabaseMeta getDatabase()

evaluates

public boolean evaluates()

从类复制的说明: JobEntryBase

This method must return true if the job entry supports the true/false outgoing hops. For JobEntryBase, this method always returns false

指定者:

evaluates 在接口中 JobEntryInterface

覆盖:

evaluates 在类中 JobEntryBase

返回:

false

isUnconditional

public boolean isUnconditional()

从类复制的说明: JobEntryBase

This method must return true if the job entry supports the unconditional outgoing hop. For JobEntryBase, this method always returns true

指定者:

isUnconditional 在接口中 JobEntryInterface

覆盖:

isUnconditional 在类中 JobEntryBase

返回:

true

execute

public org.pentaho.di.core.Result execute(org.pentaho.di.core.Result previousResult,
                                          int nr)

从接口复制的说明: JobEntryInterface

Execute the job entry. The previous result and number of rows are provided to the method for the purpose of chaining job entries, transformations, etc.

指定者:

execute 在接口中 JobEntryInterface

参数:

previousResult - the previous result

nr - the number of rows

返回:

the Result object from execution of this job entry

getUsedDatabaseConnections

public org.pentaho.di.core.database.DatabaseMeta[] getUsedDatabaseConnections()

从类复制的说明: JobEntryBase

Gets all the database connections that are used by the job entry. For JobEntryBase, this method returns an empty (non-null) array

指定者:

getUsedDatabaseConnections 在接口中 JobEntryInterface

覆盖:

getUsedDatabaseConnections 在类中 JobEntryBase

返回:

an empty (non-null) array

getResourceDependencies

public List<ResourceReference> getResourceDependencies(JobMeta jobMeta)

从类复制的说明: JobEntryBase

Gets a list of all the resource dependencies that the step is depending on. In JobEntryBase, this method returns an empty resource dependency list.

指定者:

getResourceDependencies 在接口中 JobEntryInterface

覆盖:

getResourceDependencies 在类中 JobEntryBase

返回:

an empty list of ResourceReferences

另请参阅:

ResourceReference

check

public void check(List<org.pentaho.di.core.CheckResultInterface> remarks,
                  JobMeta jobMeta,
                  org.pentaho.di.core.variables.VariableSpace space,
                  Repository repository,
                  org.pentaho.metastore.api.IMetaStore metaStore)

从类复制的说明: JobEntryBase

Allows JobEntry objects to check themselves for consistency

指定者:

check 在接口中 JobEntryInterface

覆盖:

check 在类中 JobEntryBase

参数:

remarks - List of CheckResult objects indicating consistency status

jobMeta - the metadata object for the job entry

space - the variable space to resolve string expressions with variables with

repository - the repository to load Kettle objects from

metaStore - the MetaStore to load common elements from

isAddRowsResult

public boolean isAddRowsResult()

setAddRowsResult

public void setAddRowsResult(boolean addRowsResult)

isClearResultList

public boolean isClearResultList()

setClearResultList

public void setClearResultList(boolean clearResultList)

isUseVars

public boolean isUseVars()

setUseVars

public void setUseVars(boolean useVars)

isUseCustomSQL

public boolean isUseCustomSQL()

setUseCustomSQL

public void setUseCustomSQL(boolean useCustomSQL)

getCustomSQL

public String getCustomSQL()

setCustomSQL

public void setCustomSQL(String customSQL)

getConnection

public org.pentaho.di.core.database.DatabaseMeta getConnection()

setConnection

public void setConnection(org.pentaho.di.core.database.DatabaseMeta connection)

getTablename

public String getTablename()

setTablename

public void setTablename(String tablename)

getSchemaname

public String getSchemaname()

setSchemaname

public void setSchemaname(String schemaname)

getLimit

public String getLimit()

setLimit

public void setLimit(String limit)

setSuccessCondition

public void setSuccessCondition(int successCondition)