org.pentaho.di.trans.steps.groupby

Class GroupByMetaInjection

java.lang.Object

org.pentaho.di.trans.steps.groupby.GroupByMetaInjection

All Implemented Interfaces:

StepMetaInjectionInterface

public class GroupByMetaInjection
extends Object
implements StepMetaInjectionInterface

This takes care of the external metadata injection into the GroupByMeta class

Author:

Matt

Constructor Summary

Constructors

Constructor and Description
GroupByMetaInjection(GroupByMeta meta)

Method Summary

Methods

Modifier and Type	Method and Description
GroupByMeta	getMeta()
List<StepInjectionMetaEntry>	getStepInjectionMetadataEntries()
void	injectStepMetadataEntries(List<StepInjectionMetaEntry> all)

Methods inherited from class java.lang.Object

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

Constructor Detail

GroupByMetaInjection

public GroupByMetaInjection(GroupByMeta meta)

Method Detail

getStepInjectionMetadataEntries

public List<StepInjectionMetaEntry> getStepInjectionMetadataEntries()
                                                             throws org.pentaho.di.core.exception.KettleException

Specified by:

getStepInjectionMetadataEntries in interface StepMetaInjectionInterface

Returns:

A list of step injection metadata entries. In case the data type of the entry is NONE (0) you will get at least one entry in the details section. You can use this list

Throws:

org.pentaho.di.core.exception.KettleException

injectStepMetadataEntries

public void injectStepMetadataEntries(List<StepInjectionMetaEntry> all)
                               throws org.pentaho.di.core.exception.KettleException

Specified by:

injectStepMetadataEntries in interface StepMetaInjectionInterface

Throws:

org.pentaho.di.core.exception.KettleException

getMeta

public GroupByMeta getMeta()