public class FuzzyMatchMeta extends BaseStepMeta implements StepMetaInterface
| 限定符和类型 | 字段和说明 |
|---|---|
static String[] |
algorithmCode
The algorithms type codes
|
static String[] |
algorithmDesc
The algorithms description
|
static String |
DEFAULT_SEPARATOR |
static int |
OPERATION_TYPE_DAMERAU_LEVENSHTEIN |
static int |
OPERATION_TYPE_DOUBLE_METAPHONE |
static int |
OPERATION_TYPE_JARO |
static int |
OPERATION_TYPE_JARO_WINKLER |
static int |
OPERATION_TYPE_LEVENSHTEIN |
static int |
OPERATION_TYPE_METAPHONE |
static int |
OPERATION_TYPE_NEEDLEMAN_WUNSH |
static int |
OPERATION_TYPE_PAIR_SIMILARITY |
static int |
OPERATION_TYPE_REFINED_SOUNDEX |
static int |
OPERATION_TYPE_SOUNDEX |
attributes, databases, log, loggingObject, parentStepMeta, repository, STEP_ATTRIBUTES_FILE| 构造器和说明 |
|---|
FuzzyMatchMeta() |
| 限定符和类型 | 方法和说明 |
|---|---|
void |
allocate(int nrvalues) |
void |
check(List<org.pentaho.di.core.CheckResultInterface> remarks,
TransMeta transMeta,
StepMeta stepMeta,
org.pentaho.di.core.row.RowMetaInterface prev,
String[] input,
String[] output,
org.pentaho.di.core.row.RowMetaInterface info,
org.pentaho.di.core.variables.VariableSpace space,
Repository repository,
org.pentaho.metastore.api.IMetaStore metaStore)
Checks the settings of this step and puts the findings in a remarks List.
|
Object |
clone()
Make an exact copy of this step, make sure to explicitly copy Collections etc.
|
boolean |
excludeFromRowLayoutVerification()
This method is added to exclude certain steps from layout checking.
|
int |
getAlgorithmType() |
static int |
getAlgorithmTypeByDesc(String tt) |
static String |
getAlgorithmTypeDesc(int i) |
void |
getFields(org.pentaho.di.core.row.RowMetaInterface inputRowMeta,
String name,
org.pentaho.di.core.row.RowMetaInterface[] info,
StepMeta nextStep,
org.pentaho.di.core.variables.VariableSpace space,
Repository repository,
org.pentaho.metastore.api.IMetaStore metaStore)
Gets the fields.
|
String |
getLookupField() |
String |
getMainStreamField() |
String |
getMaximalValue() |
String |
getMinimalValue() |
String |
getOutputMatchField() |
String |
getOutputValueField() |
String |
getSeparator() |
StepInterface |
getStep(StepMeta stepMeta,
StepDataInterface stepDataInterface,
int cnr,
TransMeta transMeta,
Trans trans)
Get the executing step, needed by Trans to launch a step.
|
StepDataInterface |
getStepData()
Get a new instance of the appropriate data class.
|
StepIOMetaInterface |
getStepIOMeta()
Returns the Input/Output metadata for this step.
|
String[] |
getValue() |
String[] |
getValueName() |
String |
getXML()
Produces the XML string that describes this step's information.
|
boolean |
isCaseSensitive() |
boolean |
isGetCloserValue() |
void |
loadXML(Node stepnode,
List<org.pentaho.di.core.database.DatabaseMeta> databases,
org.pentaho.metastore.api.IMetaStore metaStore)
Load the values for this step from an XML Node
|
void |
readRep(Repository rep,
org.pentaho.metastore.api.IMetaStore metaStore,
org.pentaho.di.repository.ObjectId id_step,
List<org.pentaho.di.core.database.DatabaseMeta> databases)
Read the steps information from a Kettle repository
|
void |
resetStepIoMeta()
Reset step io meta.
|
void |
saveRep(Repository rep,
org.pentaho.metastore.api.IMetaStore metaStore,
org.pentaho.di.repository.ObjectId id_transformation,
org.pentaho.di.repository.ObjectId id_step)
Save the steps data into a Kettle repository
|
void |
searchInfoAndTargetSteps(List<StepMeta> steps)
Change step names into step objects to allow them to be name-changed etc.
|
void |
setAlgorithmType(int algorithm) |
void |
setCaseSensitive(boolean caseSensitive) |
void |
setDefault()
Set default values
|
void |
setGetCloserValue(boolean closervalue) |
void |
setLookupField(String lookupfield) |
void |
setMainStreamField(String mainstreamfield) |
void |
setMaximalValue(String maximalValue) |
void |
setMinimalValue(String minimalValue) |
void |
setOutputMatchField(String outputmatchfield) |
void |
setOutputValueField(String outputvaluefield) |
void |
setSeparator(String separator) |
void |
setValue(String[] value) |
void |
setValueName(String[] valueName) |
boolean |
supportsErrorHandling() |
analyseImpact, analyseImpact, cancelQueries, check, check, createEntry, excludeFromCopyDistributeVerification, exportResources, exportResources, extractStepMetadataEntries, findAttribute, findParent, findParentEntry, getActiveReferencedObjectDescription, getDescription, getDialogClassName, getFields, getLog, getLogChannelId, getName, getObjectCopy, getObjectId, getObjectRevision, getObjectType, getOptionalStreams, getParent, getParentStepMeta, getReferencedObjectDescriptions, getRepCode, getRepositoryDirectory, getRequiredFields, getRequiredFields, getResourceDependencies, getSQLStatements, getSQLStatements, getStepInjectionMetadataEntries, getStepIOMeta, getStepMetaInjectionInterface, getSupportedTransformationTypes, getTableFields, getTooltip, getUsedArguments, getUsedDatabaseConnections, getUsedLibraries, getXmlCode, handleStreamSelection, hasChanged, hasRepositoryReferences, isBasic, isDebug, isDetailed, isReferencedObjectEnabled, isRowLevel, loadReferencedObject, loadReferencedObject, loadStepAttributes, loadXML, loadXML, logBasic, logBasic, logDebug, logDebug, logDetailed, logDetailed, logError, logError, logError, logMinimal, logMinimal, logRowlevel, logRowlevel, lookupRepositoryReferences, readRep, readRep, saveRep, setChanged, setChanged, setParentStepMeta, setStepIOMetaequals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitanalyseImpact, analyseImpact, cancelQueries, check, cleanAfterHopFromRemove, cleanAfterHopFromRemove, cleanAfterHopToRemove, excludeFromCopyDistributeVerification, exportResources, exportResources, extractStepMetadataEntries, fetchTransMeta, getActiveReferencedObjectDescription, getDialogClassName, getFields, getOptionalStreams, getParentStepMeta, getReferencedObjectDescriptions, getRequiredFields, getResourceDependencies, getSQLStatements, getSQLStatements, getStepMetaInjectionInterface, getSupportedTransformationTypes, getTableFields, getUsedArguments, getUsedDatabaseConnections, getUsedLibraries, handleStreamSelection, hasChanged, hasRepositoryReferences, isReferencedObjectEnabled, loadReferencedObject, loadXML, lookupRepositoryReferences, passDataToServletOutput, readRep, saveRep, setChanged, setParentStepMetapublic static final String[] algorithmDesc
public static final String[] algorithmCode
public static final int OPERATION_TYPE_LEVENSHTEIN
public static final int OPERATION_TYPE_DAMERAU_LEVENSHTEIN
public static final int OPERATION_TYPE_NEEDLEMAN_WUNSH
public static final int OPERATION_TYPE_JARO
public static final int OPERATION_TYPE_JARO_WINKLER
public static final int OPERATION_TYPE_PAIR_SIMILARITY
public static final int OPERATION_TYPE_METAPHONE
public static final int OPERATION_TYPE_DOUBLE_METAPHONE
public static final int OPERATION_TYPE_SOUNDEX
public static final int OPERATION_TYPE_REFINED_SOUNDEX
public String[] getValue()
public void setValue(String[] value)
value - The value to set.public void allocate(int nrvalues)
public Object clone()
StepMetaInterfaceclone 在接口中 StepMetaInterfaceclone 在类中 BaseStepMetapublic String getMainStreamField()
public void setMainStreamField(String mainstreamfield)
mainstreamfield - The mainstreamfield to set.public String getLookupField()
public void setLookupField(String lookupfield)
lookupfield - The lookupfield to set.public String getOutputMatchField()
public void setOutputMatchField(String outputmatchfield)
outputmatchfield - The outputmatchfield to set.public String getOutputValueField()
public void setOutputValueField(String outputvaluefield)
outputvaluefield - The outputvaluefield to set.public boolean isGetCloserValue()
public String[] getValueName()
public void setValueName(String[] valueName)
valueName - The valueName to set.public void setGetCloserValue(boolean closervalue)
closervalue - The closervalue to set.public boolean isCaseSensitive()
public void setCaseSensitive(boolean caseSensitive)
caseSensitive - The caseSensitive to set.public String getMinimalValue()
public void setMinimalValue(String minimalValue)
minimalValue - The minimalValue to set.public String getMaximalValue()
public void setMaximalValue(String maximalValue)
maximalValue - The maximalValue to set.public String getSeparator()
public void setSeparator(String separator)
separator - The separator to set.public void loadXML(Node stepnode, List<org.pentaho.di.core.database.DatabaseMeta> databases, org.pentaho.metastore.api.IMetaStore metaStore) throws org.pentaho.di.core.exception.KettleXMLException
StepMetaInterfaceloadXML 在接口中 StepMetaInterfaceloadXML 在类中 BaseStepMetastepnode - the Node to get the info fromdatabases - The available list of databases to reference tometaStore - the metastore to optionally load external reference metadata fromorg.pentaho.di.core.exception.KettleXMLException - When an unexpected XML error occurred. (malformed etc.)public int getAlgorithmType()
public void setAlgorithmType(int algorithm)
public static String getAlgorithmTypeDesc(int i)
public static int getAlgorithmTypeByDesc(String tt)
public void setDefault()
StepMetaInterfacesetDefault 在接口中 StepMetaInterfacepublic void getFields(org.pentaho.di.core.row.RowMetaInterface inputRowMeta,
String name,
org.pentaho.di.core.row.RowMetaInterface[] info,
StepMeta nextStep,
org.pentaho.di.core.variables.VariableSpace space,
Repository repository,
org.pentaho.metastore.api.IMetaStore metaStore)
throws org.pentaho.di.core.exception.KettleStepException
BaseStepMetagetFields 在接口中 StepMetaInterfacegetFields 在类中 BaseStepMetainputRowMeta - the input row meta that is modified in this method to reflect the output row metadata of the
stepname - Name of the step to use as input for the origin field in the valuesinfo - Fields used as extra lookup informationnextStep - the next step that is targetedspace - the space The variable space to use to replace variablesrepository - the repository to use to load Kettle metadata objects impacting the output fieldsmetaStore - the MetaStore to use to load additional external data or metadata impacting the output fieldsorg.pentaho.di.core.exception.KettleStepException - the kettle step exceptionpublic String getXML()
BaseStepMetagetXML 在接口中 StepMetaInterfacegetXML 在类中 BaseStepMetapublic void readRep(Repository rep, org.pentaho.metastore.api.IMetaStore metaStore, org.pentaho.di.repository.ObjectId id_step, List<org.pentaho.di.core.database.DatabaseMeta> databases) throws org.pentaho.di.core.exception.KettleException
StepMetaInterfacereadRep 在接口中 StepMetaInterfacereadRep 在类中 BaseStepMetarep - The repository to read frommetaStore - The MetaStore to read external information fromid_step - The step IDdatabases - The databases to referenceorg.pentaho.di.core.exception.KettleException - When an unexpected error occurred (database, network, etc)public void saveRep(Repository rep, org.pentaho.metastore.api.IMetaStore metaStore, org.pentaho.di.repository.ObjectId id_transformation, org.pentaho.di.repository.ObjectId id_step) throws org.pentaho.di.core.exception.KettleException
StepMetaInterfacesaveRep 在接口中 StepMetaInterfacesaveRep 在类中 BaseStepMetarep - The Kettle repository to save tometaStore - the metaStore to optionally write toid_transformation - The transformation IDid_step - The step IDorg.pentaho.di.core.exception.KettleException - When an unexpected error occurred (database, network, etc)public void check(List<org.pentaho.di.core.CheckResultInterface> remarks, TransMeta transMeta, StepMeta stepMeta, org.pentaho.di.core.row.RowMetaInterface prev, String[] input, String[] output, org.pentaho.di.core.row.RowMetaInterface info, org.pentaho.di.core.variables.VariableSpace space, Repository repository, org.pentaho.metastore.api.IMetaStore metaStore)
StepMetaInterfacecheck 在接口中 StepMetaInterfacecheck 在类中 BaseStepMetaremarks - The list to put the remarks in @see org.pentaho.di.core.CheckResultstepMeta - The stepMeta to help checkingprev - The fields coming from the previous stepinput - The input step namesoutput - The output step namesinfo - The fields that are used as information by the stepspace - the variable space to resolve variable expressions withrepository - the repository to use to load Kettle metadata objects impacting the output fieldsmetaStore - the MetaStore to use to load additional external data or metadata impacting the output fieldspublic void searchInfoAndTargetSteps(List<StepMeta> steps)
BaseStepMetasearchInfoAndTargetSteps 在接口中 StepMetaInterfacesearchInfoAndTargetSteps 在类中 BaseStepMetasteps - the steps to referencepublic StepInterface getStep(StepMeta stepMeta, StepDataInterface stepDataInterface, int cnr, TransMeta transMeta, Trans trans)
StepMetaInterfacegetStep 在接口中 StepMetaInterfacestepMeta - The step infostepDataInterface - the step data interface linked to this step. Here the step can store temporary data, database connections,
etc.cnr - The copy nr to gettransMeta - The transformation infotrans - The launching transformationpublic StepDataInterface getStepData()
StepMetaInterfacegetStepData 在接口中 StepMetaInterfacepublic boolean excludeFromRowLayoutVerification()
BaseStepMetapublic boolean supportsErrorHandling()
supportsErrorHandling 在接口中 StepMetaInterfacesupportsErrorHandling 在类中 BaseStepMetapublic StepIOMetaInterface getStepIOMeta()
getStepIOMeta 在接口中 StepMetaInterfacegetStepIOMeta 在类中 BaseStepMetapublic void resetStepIoMeta()
BaseStepMetaresetStepIoMeta 在接口中 StepMetaInterfaceresetStepIoMeta 在类中 BaseStepMetaCopyright © 2024 Hitachi Vantara. All rights reserved.