StepMeta

java.lang.Object
- org.pentaho.di.shared.SharedObjectBase
- - org.pentaho.di.trans.step.StepMeta

All Implemented Interfaces:

Cloneable, Comparable<StepMeta>, org.pentaho.di.core.AttributesInterface, org.pentaho.di.core.CheckResultSourceInterface, org.pentaho.di.core.gui.GUIPositionInterface, ResourceExportInterface, ResourceHolderInterface, org.pentaho.di.shared.SharedObjectInterface
```
public class StepMeta
extends org.pentaho.di.shared.SharedObjectBase
implements Cloneable, Comparable<StepMeta>, org.pentaho.di.core.gui.GUIPositionInterface, org.pentaho.di.shared.SharedObjectInterface, org.pentaho.di.core.CheckResultSourceInterface, ResourceExportInterface, ResourceHolderInterface, org.pentaho.di.core.AttributesInterface
```
This class contains everything that is needed to define a step.

Since:

27-mei-2003

Author:

Matt

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`STRING_ID_ETL_META_INJECT`
`static String`	`STRING_ID_JOB_EXECUTOR`
`static String`	`STRING_ID_MAPPING`
`static String`	`STRING_ID_MAPPING_INPUT`
`static String`	`STRING_ID_MAPPING_OUTPUT`
`static String`	`STRING_ID_SINGLE_THREADER`
`static String`	`XML_TAG`

Constructor Summary

Constructors
Constructor and Description
`StepMeta()`
`StepMeta(Node stepnode, List<org.pentaho.di.core.database.DatabaseMeta> databases, org.pentaho.metastore.api.IMetaStore metaStore)` Read the step data from XML
`StepMeta(Node stepnode, List<org.pentaho.di.core.database.DatabaseMeta> databases, Map<String,org.pentaho.di.core.Counter> counters)` Deprecated.
`StepMeta(org.pentaho.di.repository.ObjectId id_step)`
`StepMeta(String stepname, StepMetaInterface stepMetaInterface)`
`StepMeta(String stepid, String stepname, StepMetaInterface stepMetaInterface)`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`check(List<org.pentaho.di.core.CheckResultInterface> remarks, TransMeta transMeta, org.pentaho.di.core.row.RowMetaInterface prev, String[] input, String[] output, org.pentaho.di.core.row.RowMetaInterface info)` Deprecated.
`void`	`check(List<org.pentaho.di.core.CheckResultInterface> remarks, TransMeta transMeta, 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)`
`boolean`	`chosesTargetSteps()`
`Object`	`clone()`
`int`	`compareTo(StepMeta o)`
`void`	`drawStep()`
`boolean`	`equals(Object obj)` Two steps are equal if their names are equal.
`String`	`exportResources(org.pentaho.di.core.variables.VariableSpace space, Map<String,ResourceDefinition> definitions, ResourceNamingInterface resourceNamingInterface, Repository repository)` Deprecated.
`String`	`exportResources(org.pentaho.di.core.variables.VariableSpace space, Map<String,ResourceDefinition> definitions, ResourceNamingInterface resourceNamingInterface, Repository repository, org.pentaho.metastore.api.IMetaStore metaStore)` Exports the object to a flat-file system, adding content with filename keys to a set of definitions.
`static StepMeta`	`findStep(List<StepMeta> steps, org.pentaho.di.repository.ObjectId id)` Find a step with the ID in a given ArrayList of steps
`static StepMeta`	`findStep(List<StepMeta> steps, String stepname)` Find a step with its name in a given ArrayList of steps
`void`	`flipSelected()`
`String`	`getAttribute(String groupName, String key)`
`Map<String,String>`	`getAttributes(String groupName)`
`Map<String,Map<String,String>>`	`getAttributesMap()`
`ClusterSchema`	`getClusterSchema()`
`int`	`getCopies()` Get the number of copies to start of a step.
`String`	`getCopiesString()`
`String`	`getDescription()`
`String`	`getHolderType()` Gets the high-level type of resource holder.
`org.pentaho.di.core.gui.Point`	`getLocation()`
`String`	`getName()`
`org.pentaho.di.repository.ObjectId`	`getObjectId()`
`TransMeta`	`getParentTransMeta()`
`List<RemoteStep>`	`getRemoteInputSteps()`
`List<RemoteStep>`	`getRemoteOutputSteps()`
`List<ResourceReference>`	`getResourceDependencies(TransMeta transMeta)` Get a list of all the resource dependencies that the step is depending on.
`RowDistributionInterface`	`getRowDistribution()`
`StepErrorMeta`	`getStepErrorMeta()`
`String`	`getStepID()`
`StepMetaInterface`	`getStepMetaInterface()`
`StepPartitioningMeta`	`getStepPartitioningMeta()`
`StepPartitioningMeta`	`getTargetStepPartitioningMeta()`
`String`	`getTypeId()` Support for CheckResultSourceInterface
`String`	`getXML()`
`String`	`getXML(boolean includeInterface)`
`boolean`	`hasChanged()`
`int`	`hashCode()`
`boolean`	`hasTerminator()`
`void`	`hideStep()`
`boolean`	`isClustered()`
`boolean`	`isDistributes()`
`boolean`	`isDoingErrorHandling()`
`boolean`	`isDrawn()` See wether or not the step is drawn on the canvas.
`boolean`	`isDrawStep()` See wether or not the step is drawn on the canvas.
`boolean`	`isEtlMetaInject()`
`boolean`	`isJobExecutor()`
`boolean`	`isMapping()`
`boolean`	`isMappingInput()`
`boolean`	`isMappingOutput()`
`boolean`	`isPartitioned()`
`boolean`	`isRepartitioning()`
`boolean`	`isSelected()`
`boolean`	`isSendingErrorRowsToStep(StepMeta targetStep)`
`boolean`	`isSingleThreader()`
`boolean`	`isTargetPartitioned()`
`void`	`replaceMeta(StepMeta stepMeta)`
`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`	`setChanged()`
`void`	`setChanged(boolean ch)`
`void`	`setClusterSchema(ClusterSchema clusterSchema)`
`void`	`setClusterSchemaAfterLoading(List<ClusterSchema> clusterSchemas)` Resolves the name of the cluster loaded from XML/Repository to the correct clusterSchema object
`void`	`setClusterSchemaName(String clusterSchemaName)`
`void`	`setCopies(int c)` Sets the number of parallel copies that this step will be launched with.
`void`	`setCopiesString(String copiesString)`
`void`	`setDescription(String description)`
`void`	`setDistributes(boolean distributes)`
`void`	`setDraw(boolean draw)` Sets the draw attribute of the step so that it will be drawn on the canvas.
`void`	`setLocation(int x, int y)`
`void`	`setLocation(org.pentaho.di.core.gui.Point loc)`
`void`	`setName(String sname)`
`void`	`setObjectId(org.pentaho.di.repository.ObjectId id)`
`void`	`setParentTransMeta(TransMeta parentTransMeta)`
`void`	`setRemoteInputSteps(List<RemoteStep> remoteInputSteps)`
`void`	`setRemoteOutputSteps(List<RemoteStep> remoteOutputSteps)`
`void`	`setRowDistribution(RowDistributionInterface rowDistribution)`
`void`	`setSelected(boolean sel)`
`void`	`setStepErrorMeta(StepErrorMeta stepErrorMeta)`
`void`	`setStepID(String stepid)` Set the plugin step id (code)
`void`	`setStepMetaInterface(StepMetaInterface stepMetaInterface)`
`void`	`setStepPartitioningMeta(StepPartitioningMeta stepPartitioningMeta)`
`void`	`setTargetStepPartitioningMeta(StepPartitioningMeta targetStepPartitioningMeta)`
`void`	`setTerminator()`
`void`	`setTerminator(boolean t)`
`boolean`	`supportsErrorHandling()`
`String`	`toString()`

Methods inherited from class org.pentaho.di.shared.SharedObjectBase
getChangedDate, isShared, setChangedDate, setShared

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.pentaho.di.shared.SharedObjectInterface
getChangedDate, isShared, setShared

- Field Detail
  - XML_TAG
```
public static final String XML_TAG
```
    See Also:
    Constant Field Values
  - STRING_ID_MAPPING
```
public static final String STRING_ID_MAPPING
```
    See Also:
    Constant Field Values
  - STRING_ID_SINGLE_THREADER
```
public static final String STRING_ID_SINGLE_THREADER
```
    See Also:
    Constant Field Values
  - STRING_ID_ETL_META_INJECT
```
public static final String STRING_ID_ETL_META_INJECT
```
    See Also:
    Constant Field Values
  - STRING_ID_JOB_EXECUTOR
```
public static final String STRING_ID_JOB_EXECUTOR
```
    See Also:
    Constant Field Values
  - STRING_ID_MAPPING_INPUT
```
public static final String STRING_ID_MAPPING_INPUT
```
    See Also:
    Constant Field Values
  - STRING_ID_MAPPING_OUTPUT
```
public static final String STRING_ID_MAPPING_OUTPUT
```
    See Also:
    Constant Field Values
- Constructor Detail
  - StepMeta
```
public StepMeta(String stepid,
        String stepname,
        StepMetaInterface stepMetaInterface)
```
    Parameters:
    stepid - The ID of the step: this is derived information, you can also use the constructor without stepid. This constructor will be deprecated soon.
    stepname - The name of the new step
    stepMetaInterface - The step metadata interface to use (TextFileInputMeta, etc)
  - StepMeta
```
public StepMeta(String stepname,
        StepMetaInterface stepMetaInterface)
```
    Parameters:
    stepname - The name of the new step
    stepMetaInterface - The step metadata interface to use (TextFileInputMeta, etc)
  - StepMeta
```
public StepMeta()
```
  - StepMeta
```
@Deprecated
public StepMeta(Node stepnode,
                   List<org.pentaho.di.core.database.DatabaseMeta> databases,
                   Map<String,org.pentaho.di.core.Counter> counters)
         throws org.pentaho.di.core.exception.KettleXMLException,
                org.pentaho.di.core.exception.KettlePluginLoaderException
```
    Deprecated.
    
    Read the step data from XML
    
    Parameters:
    stepnode - The XML step node.
    databases - A list of databases
    counters - A map with all defined counters.
    
    Throws:
    
    org.pentaho.di.core.exception.KettleXMLException
    
    org.pentaho.di.core.exception.KettlePluginLoaderException
  - StepMeta
```
public StepMeta(Node stepnode,
        List<org.pentaho.di.core.database.DatabaseMeta> databases,
        org.pentaho.metastore.api.IMetaStore metaStore)
         throws org.pentaho.di.core.exception.KettleXMLException,
                org.pentaho.di.core.exception.KettlePluginLoaderException
```
    Read the step data from XML
    
    Parameters:
    stepnode - The XML step node.
    databases - A list of databases
    counters - A map with all defined counters.
    
    Throws:
    
    org.pentaho.di.core.exception.KettleXMLException
    
    org.pentaho.di.core.exception.KettlePluginLoaderException
  - StepMeta
```
public StepMeta(org.pentaho.di.repository.ObjectId id_step)
```
- Method Detail
  - getXML
```
public String getXML()
              throws org.pentaho.di.core.exception.KettleException
```
    Specified by:
    
    getXML in interface org.pentaho.di.shared.SharedObjectInterface
    
    Throws:
    
    org.pentaho.di.core.exception.KettleException
  - getXML
```
public String getXML(boolean includeInterface)
              throws org.pentaho.di.core.exception.KettleException
```
    Throws:
    
    org.pentaho.di.core.exception.KettleException
  - setClusterSchemaAfterLoading
```
public void setClusterSchemaAfterLoading(List<ClusterSchema> clusterSchemas)
```
    Resolves the name of the cluster loaded from XML/Repository to the correct clusterSchema object
    
    Parameters:
    clusterSchemas - The list of clusterSchemas to reference.
  - getObjectId
```
public org.pentaho.di.repository.ObjectId getObjectId()
```
    Specified by:
    
    getObjectId in interface org.pentaho.di.core.CheckResultSourceInterface
    
    Specified by:
    
    getObjectId in interface ResourceHolderInterface
    
    Returns:
    The ID of the holder of the resource
  - setObjectId
```
public void setObjectId(org.pentaho.di.repository.ObjectId id)
```
  - isDrawn
```
public boolean isDrawn()
```
    See wether or not the step is drawn on the canvas.
    
    Returns:
    True if the step is drawn on the canvas.
  - isDrawStep
```
public boolean isDrawStep()
```
    See wether or not the step is drawn on the canvas. Same as isDrawn(), but needed for findMethod(StepMeta, drawstep) called by StringSearcher.findMetaData(). Otherwise findMethod() returns org.pentaho.di.trans.step.StepMeta.drawStep() instead of isDrawn().
    
    Returns:
    True if the step is drawn on the canvas.
  - setDraw
```
public void setDraw(boolean draw)
```
    Sets the draw attribute of the step so that it will be drawn on the canvas.
    
    Parameters:
    draw - True if you want the step to show itself on the canvas, False if you don't.
  - setCopies
```
public void setCopies(int c)
```
    Sets the number of parallel copies that this step will be launched with.
    
    Parameters:
    c - The number of copies.
  - getCopies
```
public int getCopies()
```
    Get the number of copies to start of a step. This takes into account the partitioning logic.
    
    Returns:
    the number of step copies to start.
  - drawStep
```
public void drawStep()
```
  - hideStep
```
public void hideStep()
```
  - equals
```
public boolean equals(Object obj)
```
    Two steps are equal if their names are equal.
    
    Overrides:
    
    equals in class Object
    
    Returns:
    true if the two steps are equal.
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - compareTo
```
public int compareTo(StepMeta o)
```
    Specified by:
    
    compareTo in interface Comparable<StepMeta>
  - hasChanged
```
public boolean hasChanged()
```
  - setChanged
```
public void setChanged(boolean ch)
```
  - setChanged
```
public void setChanged()
```
  - chosesTargetSteps
```
public boolean chosesTargetSteps()
```
  - clone
```
public Object clone()
```
    Overrides:
    
    clone in class Object
  - replaceMeta
```
public void replaceMeta(StepMeta stepMeta)
```
  - getStepMetaInterface
```
public StepMetaInterface getStepMetaInterface()
```
  - setStepMetaInterface
```
public void setStepMetaInterface(StepMetaInterface stepMetaInterface)
```
  - getStepID
```
public String getStepID()
```
  - getName
```
public String getName()
```
    Specified by:
    
    getName in interface org.pentaho.di.core.CheckResultSourceInterface
    
    Specified by:
    
    getName in interface ResourceHolderInterface
    
    Specified by:
    
    getName in interface org.pentaho.di.shared.SharedObjectInterface
    
    Returns:
    The name of the holder of the resource
  - setName
```
public void setName(String sname)
```
  - getDescription
```
public String getDescription()
```
    Specified by:
    
    getDescription in interface org.pentaho.di.core.CheckResultSourceInterface
    
    Specified by:
    
    getDescription in interface ResourceHolderInterface
    
    Returns:
    The description of the holder of the resource
  - setDescription
```
public void setDescription(String description)
```
  - setSelected
```
public void setSelected(boolean sel)
```
    Specified by:
    
    setSelected in interface org.pentaho.di.core.gui.GUIPositionInterface
  - flipSelected
```
public void flipSelected()
```
  - isSelected
```
public boolean isSelected()
```
    Specified by:
    
    isSelected in interface org.pentaho.di.core.gui.GUIPositionInterface
  - setTerminator
```
public void setTerminator()
```
  - setTerminator
```
public void setTerminator(boolean t)
```
  - hasTerminator
```
public boolean hasTerminator()
```
  - setLocation
```
public void setLocation(int x,
               int y)
```
    Specified by:
    
    setLocation in interface org.pentaho.di.core.gui.GUIPositionInterface
  - setLocation
```
public void setLocation(org.pentaho.di.core.gui.Point loc)
```
    Specified by:
    
    setLocation in interface org.pentaho.di.core.gui.GUIPositionInterface
  - getLocation
```
public org.pentaho.di.core.gui.Point getLocation()
```
    Specified by:
    
    getLocation in interface org.pentaho.di.core.gui.GUIPositionInterface
  - check
```
@Deprecated
public void check(List<org.pentaho.di.core.CheckResultInterface> remarks,
                    TransMeta transMeta,
                    org.pentaho.di.core.row.RowMetaInterface prev,
                    String[] input,
                    String[] output,
                    org.pentaho.di.core.row.RowMetaInterface info)
```
    Deprecated.
  - check
```
public void check(List<org.pentaho.di.core.CheckResultInterface> remarks,
         TransMeta transMeta,
         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)
```
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - isPartitioned
```
public boolean isPartitioned()
```
    Returns:
    true is the step is partitioned
  - isTargetPartitioned
```
public boolean isTargetPartitioned()
```
    Returns:
    true is the step is partitioned
  - getStepPartitioningMeta
```
public StepPartitioningMeta getStepPartitioningMeta()
```
    Returns:
    the stepPartitioningMeta
  - setStepPartitioningMeta
```
public void setStepPartitioningMeta(StepPartitioningMeta stepPartitioningMeta)
```
    Parameters:
    stepPartitioningMeta - the stepPartitioningMeta to set
  - getClusterSchema
```
public ClusterSchema getClusterSchema()
```
    Returns:
    the clusterSchema
  - setClusterSchema
```
public void setClusterSchema(ClusterSchema clusterSchema)
```
    Parameters:
    clusterSchema - the clusterSchema to set
  - isDistributes
```
public boolean isDistributes()
```
    Returns:
    the distributes
  - setDistributes
```
public void setDistributes(boolean distributes)
```
    Parameters:
    distributes - the distributes to set
  - getStepErrorMeta
```
public StepErrorMeta getStepErrorMeta()
```
    Returns:
    the StepErrorMeta error handling metadata for this step
  - setStepErrorMeta
```
public void setStepErrorMeta(StepErrorMeta stepErrorMeta)
```
    Parameters:
    stepErrorMeta - the error handling metadata for this step
  - findStep
```
public static final StepMeta findStep(List<StepMeta> steps,
                org.pentaho.di.repository.ObjectId id)
```
    Find a step with the ID in a given ArrayList of steps
    
    Parameters:
    steps - The List of steps to search
    id - The ID of the step
    
    Returns:
    The step if it was found, null if nothing was found
  - findStep
```
public static final StepMeta findStep(List<StepMeta> steps,
                String stepname)
```
    Find a step with its name in a given ArrayList of steps
    
    Parameters:
    steps - The List of steps to search
    stepname - The name of the step
    
    Returns:
    The step if it was found, null if nothing was found
  - supportsErrorHandling
```
public boolean supportsErrorHandling()
```
  - isDoingErrorHandling
```
public boolean isDoingErrorHandling()
```
    Returns:
    if error handling is supported for this step, if error handling is defined and a target step is set
  - isSendingErrorRowsToStep
```
public boolean isSendingErrorRowsToStep(StepMeta targetStep)
```
  - getTypeId
```
public String getTypeId()
```
    Support for CheckResultSourceInterface
    
    Specified by:
    
    getTypeId in interface org.pentaho.di.core.CheckResultSourceInterface
    
    Specified by:
    
    getTypeId in interface ResourceHolderInterface
    
    Returns:
    The Type ID of the resource holder. The Type ID is the system-defined type identifier (like TRANS or SORT).
  - isMapping
```
public boolean isMapping()
```
  - isSingleThreader
```
public boolean isSingleThreader()
```
  - isEtlMetaInject
```
public boolean isEtlMetaInject()
```
  - isJobExecutor
```
public boolean isJobExecutor()
```
  - isMappingInput
```
public boolean isMappingInput()
```
  - isMappingOutput
```
public boolean isMappingOutput()
```
  - getResourceDependencies
```
public List<ResourceReference> getResourceDependencies(TransMeta transMeta)
```
    Get a list of all the resource dependencies that the step is depending on.
    
    Returns:
    a list of all the resource dependencies that the step is depending on
  - exportResources
```
@Deprecated
public String exportResources(org.pentaho.di.core.variables.VariableSpace space,
                                Map<String,ResourceDefinition> definitions,
                                ResourceNamingInterface resourceNamingInterface,
                                Repository repository)
                       throws org.pentaho.di.core.exception.KettleException
```
    Deprecated.
    
    Throws:
    
    org.pentaho.di.core.exception.KettleException
  - exportResources
```
public String exportResources(org.pentaho.di.core.variables.VariableSpace space,
                     Map<String,ResourceDefinition> definitions,
                     ResourceNamingInterface resourceNamingInterface,
                     Repository repository,
                     org.pentaho.metastore.api.IMetaStore metaStore)
                       throws org.pentaho.di.core.exception.KettleException
```
    Description copied from interface: ResourceExportInterface
    
    Exports the object to a flat-file system, adding content with filename keys to a set of definitions. The supplied resource naming interface allows the object to name appropriately without worrying about those parts of the implementation specific details.
    
    Specified by:
    
    exportResources in interface ResourceExportInterface
    
    Parameters:
    space - The variable space to resolve (environment) variables with.
    definitions - The map containing the filenames and content
    resourceNamingInterface - The resource naming interface allows the object to name appropriately
    repository - the repository object to load from
    metaStore - the central metastore to load non-kettle specific metadata from
    
    Returns:
    The filename for this object. (also contained in the definitions map)
    
    Throws:
    
    org.pentaho.di.core.exception.KettleException - in case something goes wrong during the export
  - getRemoteInputSteps
```
public List<RemoteStep> getRemoteInputSteps()
```
    Returns:
    the remoteInputSteps
  - setRemoteInputSteps
```
public void setRemoteInputSteps(List<RemoteStep> remoteInputSteps)
```
    Parameters:
    remoteInputSteps - the remoteInputSteps to set
  - getRemoteOutputSteps
```
public List<RemoteStep> getRemoteOutputSteps()
```
    Returns:
    the remoteOutputSteps
  - setRemoteOutputSteps
```
public void setRemoteOutputSteps(List<RemoteStep> remoteOutputSteps)
```
    Parameters:
    remoteOutputSteps - the remoteOutputSteps to set
  - getTargetStepPartitioningMeta
```
public StepPartitioningMeta getTargetStepPartitioningMeta()
```
    Returns:
    the targetStepPartitioningMeta
  - setTargetStepPartitioningMeta
```
public void setTargetStepPartitioningMeta(StepPartitioningMeta targetStepPartitioningMeta)
```
    Parameters:
    targetStepPartitioningMeta - the targetStepPartitioningMeta to set
  - isRepartitioning
```
public boolean isRepartitioning()
```
  - getHolderType
```
public String getHolderType()
```
    Description copied from interface: ResourceHolderInterface
    
    Gets the high-level type of resource holder.
    
    Specified by:
    
    getHolderType in interface ResourceHolderInterface
    
    Returns:
    JOBENTRY, STEP, etc.
  - isClustered
```
public boolean isClustered()
```
  - setStepID
```
public void setStepID(String stepid)
```
    Set the plugin step id (code)
    
    Parameters:
    stepid -
  - setClusterSchemaName
```
public void setClusterSchemaName(String clusterSchemaName)
```
  - setParentTransMeta
```
public void setParentTransMeta(TransMeta parentTransMeta)
```
  - getParentTransMeta
```
public TransMeta getParentTransMeta()
```
  - getRowDistribution
```
public RowDistributionInterface getRowDistribution()
```
  - setRowDistribution
```
public void setRowDistribution(RowDistributionInterface rowDistribution)
```
  - getCopiesString
```
public String getCopiesString()
```
    Returns:
    the copiesString
  - setCopiesString
```
public void setCopiesString(String copiesString)
```
    Parameters:
    copiesString - the copiesString to set
  - setAttributesMap
```
public void setAttributesMap(Map<String,Map<String,String>> attributesMap)
```
    Specified by:
    
    setAttributesMap in interface org.pentaho.di.core.AttributesInterface
  - getAttributesMap
```
public Map<String,Map<String,String>> getAttributesMap()
```
    Specified by:
    
    getAttributesMap in interface org.pentaho.di.core.AttributesInterface
  - setAttribute
```
public void setAttribute(String groupName,
                String key,
                String value)
```
    Specified by:
    
    setAttribute in interface org.pentaho.di.core.AttributesInterface
  - setAttributes
```
public void setAttributes(String groupName,
                 Map<String,String> attributes)
```
    Specified by:
    
    setAttributes in interface org.pentaho.di.core.AttributesInterface
  - getAttributes
```
public Map<String,String> getAttributes(String groupName)
```
    Specified by:
    
    getAttributes in interface org.pentaho.di.core.AttributesInterface
  - getAttribute
```
public String getAttribute(String groupName,
                  String key)
```
    Specified by:
    
    getAttribute in interface org.pentaho.di.core.AttributesInterface

Class StepMeta

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.pentaho.di.shared.SharedObjectBase

Methods inherited from class java.lang.Object

Methods inherited from interface org.pentaho.di.shared.SharedObjectInterface

Field Detail

XML_TAG

STRING_ID_MAPPING

STRING_ID_SINGLE_THREADER

STRING_ID_ETL_META_INJECT

STRING_ID_JOB_EXECUTOR

STRING_ID_MAPPING_INPUT

STRING_ID_MAPPING_OUTPUT

Constructor Detail

StepMeta

StepMeta

StepMeta

StepMeta

StepMeta

StepMeta

Method Detail

getXML

getXML

setClusterSchemaAfterLoading

getObjectId

setObjectId

isDrawn

isDrawStep

setDraw

setCopies

getCopies

drawStep

hideStep

equals

hashCode

compareTo

hasChanged

setChanged

setChanged

chosesTargetSteps

clone

replaceMeta

getStepMetaInterface

setStepMetaInterface

getStepID

getName

setName

getDescription

setDescription

setSelected

flipSelected

isSelected

setTerminator

setTerminator

hasTerminator

setLocation

setLocation

getLocation

check

check

toString

isPartitioned

isTargetPartitioned

getStepPartitioningMeta

setStepPartitioningMeta

getClusterSchema

setClusterSchema

isDistributes

setDistributes

getStepErrorMeta

setStepErrorMeta

findStep

findStep

supportsErrorHandling

isDoingErrorHandling

isSendingErrorRowsToStep

getTypeId

isMapping