org.pentaho.di.trans.steps.transexecutor

Class TransExecutorMeta

java.lang.Object

org.pentaho.di.trans.step.BaseStepMeta

org.pentaho.di.core.util.serialization.BaseSerializingMeta

org.pentaho.di.trans.StepWithMappingMeta

org.pentaho.di.trans.steps.transexecutor.TransExecutorMeta

All Implemented Interfaces:

Cloneable, HasRepositoryDirectories, HasRepositoryInterface, StepAttributesInterface, StepMetaInterface

public class TransExecutorMeta
extends StepWithMappingMeta
implements StepMetaInterface, HasRepositoryInterface

Meta-data for the Trans Executor step.

Since:

18-mar-2013

Author:

Matt

Field Summary

Fields inherited from class org.pentaho.di.trans.StepWithMappingMeta

directoryPath, fileName, specificationMethod, transName, transObjectId

Fields inherited from class org.pentaho.di.trans.step.BaseStepMeta

attributes, databases, ioMeta, log, loggingObject, parentStepMeta, STEP_ATTRIBUTES_FILE

Constructor Summary

Constructors

Constructor and Description
TransExecutorMeta()

Method Summary

Modifier and Type	Method and Description
protected void	addFieldToRow(RowMetaInterface row, String fieldName, int type)
protected void	addFieldToRow(RowMetaInterface row, String fieldName, int type, int length, int precision)
void	allocate(int nrFields)
void	check(List<CheckResultInterface> remarks, TransMeta transMeta, StepMeta stepinfo, RowMetaInterface prev, String[] input, String[] output, RowMetaInterface info, VariableSpace space, Repository repository, org.pentaho.metastore.api.IMetaStore metaStore) Checks the settings of this step and puts the findings in a remarks List.
boolean	cleanAfterHopFromRemove() Action remove hop from this step
Object	clone() Make an exact copy of this step, make sure to explicitly copy Collections etc.
boolean	excludeFromCopyDistributeVerification() This method is added to exclude certain steps from copy/distribute checking.
String	getExecutionExitStatusField()
String	getExecutionFilesRetrievedField()
String	getExecutionLinesDeletedField()
String	getExecutionLinesInputField()
String	getExecutionLinesOutputField()
String	getExecutionLinesReadField()
String	getExecutionLinesRejectedField()
String	getExecutionLinesUpdatedField()
String	getExecutionLinesWrittenField()
String	getExecutionLogChannelIdField()
String	getExecutionLogTextField()
String	getExecutionNrErrorsField()
String	getExecutionResultField()
String	getExecutionResultTargetStep()
StepMeta	getExecutionResultTargetStepMeta()
String	getExecutionTimeField()
String	getExecutorsOutputStep()
StepMeta	getExecutorsOutputStepMeta()
void	getFields(RowMetaInterface inputRowMeta, String name, RowMetaInterface[] info, StepMeta nextStep, VariableSpace space, Repository repository, org.pentaho.metastore.api.IMetaStore metaStore) Gets the fields.
String	getGroupField()
String	getGroupSize()
String	getGroupTime()
String[]	getInfoSteps()
TransExecutorParameters	getMappingParameters()
org.pentaho.metastore.api.IMetaStore	getMetaStore()
String[]	getOutputRowsField()
int[]	getOutputRowsLength()
int[]	getOutputRowsPrecision()
String	getOutputRowsSourceStep()
StepMeta	getOutputRowsSourceStepMeta()
int[]	getOutputRowsType()
TransExecutorParameters	getParameters()
String[]	getReferencedObjectDescriptions()
Repository	getRepository()
List<ResourceReference>	getResourceDependencies(TransMeta transMeta, StepMeta stepInfo) Get a list of all the resource dependencies that the step is depending on.
String	getResultFilesFileNameField()
String	getResultFilesTargetStep()
StepMeta	getResultFilesTargetStepMeta()
StepInterface	getStep(StepMeta stepMeta, StepDataInterface stepDataInterface, int cnr, TransMeta tr, 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.
TransMeta.TransformationType[]	getSupportedTransformationTypes()
String	getXML() Produces the XML string that describes this step's information.
void	handleStreamSelection(StreamInterface stream) When an optional stream is selected, this method is called to handled the ETL metadata implications of that.
boolean	hasRepositoryReferences()
boolean[]	isReferencedObjectEnabled()
Object	loadReferencedObject(int index, Repository rep, org.pentaho.metastore.api.IMetaStore metaStore, VariableSpace space) Load the referenced object
static TransMeta	loadTransMeta(TransExecutorMeta executorMeta, Repository rep, VariableSpace space) Deprecated.
void	loadXML(Node stepnode, List<DatabaseMeta> databases, org.pentaho.metastore.api.IMetaStore metaStore) Load the values for this step from an XML Node
void	lookupRepositoryReferences(Repository repository) Look up the references after import
void	readRep(Repository rep, org.pentaho.metastore.api.IMetaStore metaStore, ObjectId id_step, List<DatabaseMeta> databases) Read the steps information from a Kettle repository
void	resetStepIoMeta() Remove the cached StepIOMeta so it is recreated when it is next accessed.
void	saveRep(Repository rep, org.pentaho.metastore.api.IMetaStore metaStore, ObjectId id_transformation, 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	setDefault() Set default values
void	setExecutionExitStatusField(String executionExitStatusField)
void	setExecutionFilesRetrievedField(String executionFilesRetrievedField)
void	setExecutionLinesDeletedField(String executionLinesDeletedField)
void	setExecutionLinesInputField(String executionLinesInputField)
void	setExecutionLinesOutputField(String executionLinesOutputField)
void	setExecutionLinesReadField(String executionLinesReadField)
void	setExecutionLinesRejectedField(String executionLinesRejectedField)
void	setExecutionLinesUpdatedField(String executionLinesUpdatedField)
void	setExecutionLinesWrittenField(String executionLinesWrittenField)
void	setExecutionLogChannelIdField(String executionLogChannelIdField)
void	setExecutionLogTextField(String executionLogTextField)
void	setExecutionNrErrorsField(String executionNrErrorsField)
void	setExecutionResultField(String executionResultField)
void	setExecutionResultTargetStep(String executionResultTargetStep)
void	setExecutionResultTargetStepMeta(StepMeta executionResultTargetStepMeta)
void	setExecutionTimeField(String executionTimeField)
void	setExecutorsOutputStep(String executorsOutputStep)
void	setExecutorsOutputStepMeta(StepMeta executorsOutputStepMeta)
void	setGroupField(String groupField)
void	setGroupSize(String groupSize)
void	setGroupTime(String groupTime)
void	setMappingParameters(TransExecutorParameters mappingParameters)
void	setMetaStore(org.pentaho.metastore.api.IMetaStore metaStore)
void	setOutputRowsField(String[] outputRowsField)
void	setOutputRowsLength(int[] outputRowsLength)
void	setOutputRowsPrecision(int[] outputRowsPrecision)
void	setOutputRowsSourceStep(String outputRowsSourceStep)
void	setOutputRowsSourceStepMeta(StepMeta outputRowsSourceStepMeta)
void	setOutputRowsType(int[] outputRowsType)
void	setParameters(TransExecutorParameters parameters)
void	setRepository(Repository repository)
void	setResultFilesFileNameField(String resultFilesFileNameField)
void	setResultFilesTargetStep(String resultFilesTargetStep)
void	setResultFilesTargetStepMeta(StepMeta resultFilesTargetStepMeta)

Methods inherited from class org.pentaho.di.trans.StepWithMappingMeta

activateParams, addMissingVariables, exportResources, getDirectories, getDirectoryPath, getFileName, getSpecificationMethod, getSpecificationMethods, getTransName, getTransObjectId, loadMappingMeta, loadMappingMeta, replaceFileName, replaceVariableValues, setDirectories, setDirectoryPath, setFileName, setSpecificationMethod, setTransName, setTransObjectId

Methods inherited from class org.pentaho.di.core.util.serialization.BaseSerializingMeta

withVariables

Methods inherited from class org.pentaho.di.trans.step.BaseStepMeta

analyseImpact, analyseImpact, cancelQueries, check, check, createEntry, excludeFromRowLayoutVerification, exportResources, extractStepMetadataEntries, findAttribute, findParent, findParentEntry, getActiveReferencedObjectDescription, getDescription, getDialogClassName, getFields, getLog, getLogChannelId, getName, getObjectCopy, getObjectId, getObjectRevision, getObjectType, getOptionalStreams, getParent, getParentStepMeta, getRepCode, getRepositoryDirectory, getRequiredFields, getRequiredFields, getSQLStatements, getSQLStatements, getStepInjectionMetadataEntries, getStepMetaInjectionInterface, getTableFields, getTooltip, getUsedArguments, getUsedDatabaseConnections, getUsedLibraries, getXmlCode, hasChanged, isBasic, isDebug, isDetailed, isRowLevel, loadReferencedObject, loadStepAttributes, loadXML, loadXML, logBasic, logBasic, logDebug, logDebug, logDetailed, logDetailed, logError, logError, logError, logMinimal, logMinimal, logRowlevel, logRowlevel, readRep, readRep, saveRep, setChanged, setChanged, setParentStepMeta, supportsErrorHandling

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.pentaho.di.trans.step.StepMetaInterface

analyseImpact, analyseImpact, cancelQueries, check, excludeFromRowLayoutVerification, exportResources, exportResources, extractStepMetadataEntries, getActiveReferencedObjectDescription, getDialogClassName, getFields, getOptionalStreams, getParentStepMeta, getRequiredFields, getSQLStatements, getSQLStatements, getStepMetaInjectionInterface, getTableFields, getUsedArguments, getUsedDatabaseConnections, getUsedLibraries, hasChanged, loadXML, passDataToServletOutput, readRep, saveRep, setChanged, setParentStepMeta, supportsErrorHandling

Constructor Detail

TransExecutorMeta

public TransExecutorMeta()

Method Detail

allocate

public void allocate(int nrFields)

clone

public Object clone()

Description copied from interface: StepMetaInterface

Make an exact copy of this step, make sure to explicitly copy Collections etc.

Specified by:

clone in interface StepMetaInterface

Overrides:

clone in class BaseStepMeta

Returns:

an exact copy of this step

getXML

public String getXML()

Description copied from class: BaseStepMeta

Produces the XML string that describes this step's information.

Specified by:

getXML in interface StepMetaInterface

Overrides:

getXML in class BaseSerializingMeta

Returns:

String containing the XML describing this step.

loadXML

public void loadXML(Node stepnode,
                    List<DatabaseMeta> databases,
                    org.pentaho.metastore.api.IMetaStore metaStore)
             throws KettleXMLException

Description copied from interface: StepMetaInterface

Load the values for this step from an XML Node

Specified by:

loadXML in interface StepMetaInterface

Overrides:

loadXML in class BaseSerializingMeta

Parameters:

stepnode - the Node to get the info from

databases - The available list of databases to reference to

metaStore - the metastore to optionally load external reference metadata from

Throws:

KettleXMLException - When an unexpected XML error occurred. (malformed etc.)

readRep

public void readRep(Repository rep,
                    org.pentaho.metastore.api.IMetaStore metaStore,
                    ObjectId id_step,
                    List<DatabaseMeta> databases)
             throws KettleException

Description copied from interface: StepMetaInterface

Read the steps information from a Kettle repository

Specified by:

readRep in interface StepMetaInterface

Overrides:

readRep in class BaseSerializingMeta

Parameters:

rep - The repository to read from

metaStore - The MetaStore to read external information from

id_step - The step ID

databases - The databases to reference

Throws:

KettleException - When an unexpected error occurred (database, network, etc)

saveRep

public void saveRep(Repository rep,
                    org.pentaho.metastore.api.IMetaStore metaStore,
                    ObjectId id_transformation,
                    ObjectId id_step)
             throws KettleException

Description copied from interface: StepMetaInterface

Save the steps data into a Kettle repository

Specified by:

saveRep in interface StepMetaInterface

Overrides:

saveRep in class BaseSerializingMeta

Parameters:

rep - The Kettle repository to save to

metaStore - the metaStore to optionally write to

id_transformation - The transformation ID

id_step - The step ID

Throws:

KettleException - When an unexpected error occurred (database, network, etc)

setDefault

public void setDefault()

Description copied from interface: StepMetaInterface

Set default values

Specified by:

setDefault in interface StepMetaInterface

addFieldToRow

protected void addFieldToRow(RowMetaInterface row,
                             String fieldName,
                             int type)
                      throws KettleStepException

Throws:

KettleStepException

addFieldToRow

protected void addFieldToRow(RowMetaInterface row,
                             String fieldName,
                             int type,
                             int length,
                             int precision)
                      throws KettleStepException

Throws:

KettleStepException

getFields

public void getFields(RowMetaInterface inputRowMeta,
                      String name,
                      RowMetaInterface[] info,
                      StepMeta nextStep,
                      VariableSpace space,
                      Repository repository,
                      org.pentaho.metastore.api.IMetaStore metaStore)
               throws KettleStepException

Description copied from class: BaseStepMeta

Gets the fields.

Specified by:

getFields in interface StepMetaInterface

Overrides:

getFields in class BaseStepMeta

Parameters:

inputRowMeta - the input row meta that is modified in this method to reflect the output row metadata of the step

name - Name of the step to use as input for the origin field in the values

info - Fields used as extra lookup information

nextStep - the next step that is targeted

space - the space The variable space to use to replace variables

repository - the repository to use to load Kettle metadata objects impacting the output fields

metaStore - the MetaStore to use to load additional external data or metadata impacting the output fields

Throws:

KettleStepException - the kettle step exception

getInfoSteps

public String[] getInfoSteps()

loadTransMeta

@Deprecated
public static TransMeta loadTransMeta(TransExecutorMeta executorMeta,
                                                  Repository rep,
                                                  VariableSpace space)
                                           throws KettleException

Deprecated.

Throws:

KettleException

check

public void check(List<CheckResultInterface> remarks,
                  TransMeta transMeta,
                  StepMeta stepinfo,
                  RowMetaInterface prev,
                  String[] input,
                  String[] output,
                  RowMetaInterface info,
                  VariableSpace space,
                  Repository repository,
                  org.pentaho.metastore.api.IMetaStore metaStore)

Description copied from interface: StepMetaInterface

Checks the settings of this step and puts the findings in a remarks List.

Specified by:

check in interface StepMetaInterface

Overrides:

check in class BaseStepMeta

Parameters:

remarks - The list to put the remarks in @see org.pentaho.di.core.CheckResult

stepinfo - The stepMeta to help checking

prev - The fields coming from the previous step

input - The input step names

output - The output step names

info - The fields that are used as information by the step

space - the variable space to resolve variable expressions with

repository - the repository to use to load Kettle metadata objects impacting the output fields

metaStore - the MetaStore to use to load additional external data or metadata impacting the output fields

getStep

public StepInterface getStep(StepMeta stepMeta,
                             StepDataInterface stepDataInterface,
                             int cnr,
                             TransMeta tr,
                             Trans trans)

Description copied from interface: StepMetaInterface

Get the executing step, needed by Trans to launch a step.

Specified by:

getStep in interface StepMetaInterface

Parameters:

stepMeta - The step info

stepDataInterface - the step data interface linked to this step. Here the step can store temporary data, database connections, etc.

cnr - The copy nr to get

tr - The transformation info

trans - The launching transformation

getResourceDependencies

public List<ResourceReference> getResourceDependencies(TransMeta transMeta,
                                                       StepMeta stepInfo)

Description copied from class: BaseStepMeta

Get a list of all the resource dependencies that the step is depending on.

Specified by:

getResourceDependencies in interface StepMetaInterface

Overrides:

getResourceDependencies in class BaseStepMeta

Returns:

a list of all the resource dependencies that the step is depending on

getStepData

public StepDataInterface getStepData()

Description copied from interface: StepMetaInterface

Get a new instance of the appropriate data class. This data class implements the StepDataInterface. It basically contains the persisting data that needs to live on, even if a worker thread is terminated.

Specified by:

getStepData in interface StepMetaInterface

Returns:

The appropriate StepDataInterface class.

getStepIOMeta

public StepIOMetaInterface getStepIOMeta()

Description copied from class: BaseStepMeta

Returns the Input/Output metadata for this step. By default, each step produces and accepts optional input.

Specified by:

getStepIOMeta in interface StepMetaInterface

Overrides:

getStepIOMeta in class BaseStepMeta

handleStreamSelection

public void handleStreamSelection(StreamInterface stream)

When an optional stream is selected, this method is called to handled the ETL metadata implications of that.

Specified by:

handleStreamSelection in interface StepMetaInterface

Overrides:

handleStreamSelection in class BaseStepMeta

Parameters:

stream - The optional stream to handle.

resetStepIoMeta

public void resetStepIoMeta()

Remove the cached StepIOMeta so it is recreated when it is next accessed.

Specified by:

resetStepIoMeta in interface StepMetaInterface

Overrides:

resetStepIoMeta in class BaseStepMeta

searchInfoAndTargetSteps

public void searchInfoAndTargetSteps(List<StepMeta> steps)

Description copied from class: BaseStepMeta

Change step names into step objects to allow them to be name-changed etc.

Specified by:

searchInfoAndTargetSteps in interface StepMetaInterface

Overrides:

searchInfoAndTargetSteps in class BaseStepMeta

Parameters:

steps - the steps to reference

getSupportedTransformationTypes

public TransMeta.TransformationType[] getSupportedTransformationTypes()

Specified by:

getSupportedTransformationTypes in interface StepMetaInterface

Overrides:

getSupportedTransformationTypes in class BaseStepMeta

Returns:

The supported transformation types that this step supports.

hasRepositoryReferences

public boolean hasRepositoryReferences()

Specified by:

hasRepositoryReferences in interface StepMetaInterface

Overrides:

hasRepositoryReferences in class BaseStepMeta

Returns:

True if the job entry defines one or more references to a repository object.

lookupRepositoryReferences

public void lookupRepositoryReferences(Repository repository)
                                throws KettleException

Description copied from class: BaseStepMeta

Look up the references after import

Specified by:

lookupRepositoryReferences in interface StepMetaInterface

Overrides:

lookupRepositoryReferences in class BaseStepMeta

Parameters:

repository - the repository to reference.

Throws:

KettleException

getMappingParameters

public TransExecutorParameters getMappingParameters()

Returns:

the mappingParameters

setMappingParameters

public void setMappingParameters(TransExecutorParameters mappingParameters)

Parameters:

mappingParameters - the mappingParameters to set

getRepository

public Repository getRepository()

Specified by:

getRepository in interface HasRepositoryInterface

Returns:

the repository

setRepository

public void setRepository(Repository repository)

Specified by:

setRepository in interface HasRepositoryInterface

Parameters:

repository - the repository to set

getParameters

public TransExecutorParameters getParameters()

Returns:

the parameters

setParameters

public void setParameters(TransExecutorParameters parameters)

Parameters:

parameters - the parameters to set

getExecutionTimeField

public String getExecutionTimeField()

Returns:

the executionTimeField

setExecutionTimeField

public void setExecutionTimeField(String executionTimeField)

Parameters:

executionTimeField - the executionTimeField to set

getExecutionResultField

public String getExecutionResultField()

Returns:

the executionResultField

setExecutionResultField

public void setExecutionResultField(String executionResultField)

Parameters:

executionResultField - the executionResultField to set

getExecutionNrErrorsField

public String getExecutionNrErrorsField()

Returns:

the executionNrErrorsField

setExecutionNrErrorsField

public void setExecutionNrErrorsField(String executionNrErrorsField)

Parameters:

executionNrErrorsField - the executionNrErrorsField to set

getExecutionLinesReadField

public String getExecutionLinesReadField()

Returns:

the executionLinesReadField

setExecutionLinesReadField

public void setExecutionLinesReadField(String executionLinesReadField)

Parameters:

executionLinesReadField - the executionLinesReadField to set

getExecutionLinesWrittenField

public String getExecutionLinesWrittenField()

Returns:

the executionLinesWrittenField

setExecutionLinesWrittenField

public void setExecutionLinesWrittenField(String executionLinesWrittenField)

Parameters:

executionLinesWrittenField - the executionLinesWrittenField to set

getExecutionLinesInputField

public String getExecutionLinesInputField()

Returns:

the executionLinesInputField

setExecutionLinesInputField

public void setExecutionLinesInputField(String executionLinesInputField)

Parameters:

executionLinesInputField - the executionLinesInputField to set

getExecutionLinesOutputField

public String getExecutionLinesOutputField()

Returns:

the executionLinesOutputField

setExecutionLinesOutputField

public void setExecutionLinesOutputField(String executionLinesOutputField)

Parameters:

executionLinesOutputField - the executionLinesOutputField to set

getExecutionLinesRejectedField

public String getExecutionLinesRejectedField()

Returns:

the executionLinesRejectedField

setExecutionLinesRejectedField

public void setExecutionLinesRejectedField(String executionLinesRejectedField)

Parameters:

executionLinesRejectedField - the executionLinesRejectedField to set

getExecutionLinesUpdatedField

public String getExecutionLinesUpdatedField()

Returns:

the executionLinesUpdatedField

setExecutionLinesUpdatedField

public void setExecutionLinesUpdatedField(String executionLinesUpdatedField)

Parameters:

executionLinesUpdatedField - the executionLinesUpdatedField to set

getExecutionLinesDeletedField

public String getExecutionLinesDeletedField()

Returns:

the executionLinesDeletedField

setExecutionLinesDeletedField

public void setExecutionLinesDeletedField(String executionLinesDeletedField)

Parameters:

executionLinesDeletedField - the executionLinesDeletedField to set

getExecutionFilesRetrievedField

public String getExecutionFilesRetrievedField()

Returns:

the executionFilesRetrievedField

setExecutionFilesRetrievedField

public void setExecutionFilesRetrievedField(String executionFilesRetrievedField)

Parameters:

executionFilesRetrievedField - the executionFilesRetrievedField to set

getExecutionExitStatusField

public String getExecutionExitStatusField()

Returns:

the executionExitStatusField

setExecutionExitStatusField

public void setExecutionExitStatusField(String executionExitStatusField)

Parameters:

executionExitStatusField - the executionExitStatusField to set

getExecutionLogTextField

public String getExecutionLogTextField()

Returns:

the executionLogTextField

setExecutionLogTextField

public void setExecutionLogTextField(String executionLogTextField)

Parameters:

executionLogTextField - the executionLogTextField to set

getExecutionLogChannelIdField

public String getExecutionLogChannelIdField()

Returns:

the executionLogChannelIdField

setExecutionLogChannelIdField

public void setExecutionLogChannelIdField(String executionLogChannelIdField)

Parameters:

executionLogChannelIdField - the executionLogChannelIdField to set

getGroupSize

public String getGroupSize()

Returns:

the groupSize

setGroupSize

public void setGroupSize(String groupSize)

Parameters:

groupSize - the groupSize to set

getGroupField

public String getGroupField()

Returns:

the groupField

setGroupField

public void setGroupField(String groupField)

Parameters:

groupField - the groupField to set

getGroupTime

public String getGroupTime()

Returns:

the groupTime

setGroupTime

public void setGroupTime(String groupTime)

Parameters:

groupTime - the groupTime to set

excludeFromCopyDistributeVerification

public boolean excludeFromCopyDistributeVerification()

Description copied from class: BaseStepMeta

This method is added to exclude certain steps from copy/distribute checking.

Specified by:

excludeFromCopyDistributeVerification in interface StepMetaInterface

Overrides:

excludeFromCopyDistributeVerification in class BaseStepMeta

getExecutionResultTargetStep

public String getExecutionResultTargetStep()

Returns:

the executionResultTargetStep

setExecutionResultTargetStep

public void setExecutionResultTargetStep(String executionResultTargetStep)

Parameters:

executionResultTargetStep - the executionResultTargetStep to set

getExecutionResultTargetStepMeta

public StepMeta getExecutionResultTargetStepMeta()

Returns:

the executionResultTargetStepMeta

setExecutionResultTargetStepMeta

public void setExecutionResultTargetStepMeta(StepMeta executionResultTargetStepMeta)

Parameters:

executionResultTargetStepMeta - the executionResultTargetStepMeta to set

getResultFilesFileNameField

public String getResultFilesFileNameField()

Returns:

the resultFilesFileNameField

setResultFilesFileNameField

public void setResultFilesFileNameField(String resultFilesFileNameField)

Parameters:

resultFilesFileNameField - the resultFilesFileNameField to set

getReferencedObjectDescriptions

public String[] getReferencedObjectDescriptions()

Specified by:

getReferencedObjectDescriptions in interface StepMetaInterface

Overrides:

getReferencedObjectDescriptions in class BaseStepMeta

Returns:

The objects referenced in the step, like a mapping, a transformation, ...

isReferencedObjectEnabled

public boolean[] isReferencedObjectEnabled()

Specified by:

isReferencedObjectEnabled in interface StepMetaInterface

Overrides:

isReferencedObjectEnabled in class BaseStepMeta

Returns:

true for each referenced object that is enabled or has a valid reference definition.

loadReferencedObject

public Object loadReferencedObject(int index,
                                   Repository rep,
                                   org.pentaho.metastore.api.IMetaStore metaStore,
                                   VariableSpace space)
                            throws KettleException

Load the referenced object

Specified by:

loadReferencedObject in interface StepMetaInterface

Overrides:

loadReferencedObject in class BaseStepMeta

Parameters:

index - the object index to load

rep - the repository

space - the variable space to use

metaStore - the MetaStore to use

Returns:

the referenced object once loaded

Throws:

KettleException

getMetaStore

public org.pentaho.metastore.api.IMetaStore getMetaStore()

setMetaStore

public void setMetaStore(org.pentaho.metastore.api.IMetaStore metaStore)

getOutputRowsSourceStep

public String getOutputRowsSourceStep()

setOutputRowsSourceStep

public void setOutputRowsSourceStep(String outputRowsSourceStep)

getOutputRowsSourceStepMeta

public StepMeta getOutputRowsSourceStepMeta()

setOutputRowsSourceStepMeta

public void setOutputRowsSourceStepMeta(StepMeta outputRowsSourceStepMeta)

getOutputRowsField

public String[] getOutputRowsField()

setOutputRowsField

public void setOutputRowsField(String[] outputRowsField)

getOutputRowsType

public int[] getOutputRowsType()

setOutputRowsType

public void setOutputRowsType(int[] outputRowsType)

getOutputRowsLength

public int[] getOutputRowsLength()

setOutputRowsLength

public void setOutputRowsLength(int[] outputRowsLength)

getOutputRowsPrecision

public int[] getOutputRowsPrecision()

setOutputRowsPrecision

public void setOutputRowsPrecision(int[] outputRowsPrecision)

getResultFilesTargetStep

public String getResultFilesTargetStep()

setResultFilesTargetStep

public void setResultFilesTargetStep(String resultFilesTargetStep)

getResultFilesTargetStepMeta

public StepMeta getResultFilesTargetStepMeta()

setResultFilesTargetStepMeta

public void setResultFilesTargetStepMeta(StepMeta resultFilesTargetStepMeta)

getExecutorsOutputStep

public String getExecutorsOutputStep()

setExecutorsOutputStep

public void setExecutorsOutputStep(String executorsOutputStep)

getExecutorsOutputStepMeta

public StepMeta getExecutorsOutputStepMeta()

setExecutorsOutputStepMeta

public void setExecutorsOutputStepMeta(StepMeta executorsOutputStepMeta)

cleanAfterHopFromRemove

public boolean cleanAfterHopFromRemove()

Description copied from interface: StepMetaInterface

Action remove hop from this step

Specified by:

cleanAfterHopFromRemove in interface StepMetaInterface

Returns:

step was changed