Package org.apache.hop.pipeline.transforms.javascript

Class ScriptValuesMeta

java.lang.Object

org.apache.hop.pipeline.transform.BaseTransformMeta<ScriptValues,ScriptValuesData>

org.apache.hop.pipeline.transforms.javascript.ScriptValuesMeta

All Implemented Interfaces:

Cloneable, ITransformMeta

@Transform(id="ScriptValueMod",
           image="javascript.svg",
           name="i18n::ScriptValuesMod.Name",
           description="i18n::ScriptValuesMod.Description",
           categoryDescription="i18n:org.apache.hop.pipeline.transform:BaseTransform.Category.Scripting",
           keywords="i18n::ScriptValuesMeta.keyword",
           documentationUrl="/pipeline/transforms/javascript.html")
public class ScriptValuesMeta
extends BaseTransformMeta<ScriptValues,ScriptValuesData>

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hop.pipeline.transform.ITransformMeta

ITransformMeta.TransformFactory

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CONST_SPACES
static final String	OPTIMIZATION_LEVEL_DEFAULT

Fields inherited from class org.apache.hop.pipeline.transform.BaseTransformMeta

attributes, databases, log, loggingObject, parentTransformMeta

Constructor Summary

Constructors

Constructor	Description
ScriptValuesMeta()

Method Summary

Modifier and Type	Method	Description
void	afterInjection()
void	allocate(int nrFields)
void	check(List<ICheckResult> remarks, PipelineMeta pipelineMeta, TransformMeta transformMeta, IRowMeta prev, String[] input, String[] output, IRowMeta info, IVariables variables, IHopMetadataProvider metadataProvider)
Object	clone()
ScriptValuesAddClasses[]	getAddClasses()
String[]	getFieldname()
void	getFields(IRowMeta row, String originTransformName, IRowMeta[] info, TransformMeta nextTransform, IVariables variables, IHopMetadataProvider metadataProvider)
String	getFunctionFromScript(String strFunction, String strScript)
String[]	getJSScriptNames()
ScriptValuesScript[]	getJSScripts()
int[]	getLength()
int	getNumberOfJSScripts()
String	getOptimizationLevel()
int[]	getPrecision()
String[]	getRename()
boolean[]	getReplace()
int[]	getType()
String	getXml()
void	loadXml(Node transformNode, IHopMetadataProvider metadataProvider)
void	parseXmlForAdditionalClasses()
void	setDefault()
void	setFieldname(String[] fieldname)
void	setJSScripts(ScriptValuesScript[] jsScripts)
void	setLength(int[] length)
void	setOptimizationLevel(String optimizationLevel)
void	setPrecision(int[] precision)
void	setRename(String[] rename)
void	setReplace(boolean[] replace)
void	setType(int[] type)
boolean	supportsErrorHandling()

Methods inherited from class org.apache.hop.pipeline.transform.BaseTransformMeta

analyseImpact, cancelQueries, convertIOMetaToTransformNames, createTransform, createTransformData, excludeFromCopyDistributeVerification, excludeFromRowLayoutVerification, exportResources, getActiveReferencedObjectDescription, getDialogClassName, getFields, getGenericType, getLog, getLogChannelId, getName, getObjectCopy, getObjectType, getOptionalStreams, getParameterizedTypes, getParent, getParentTransformMeta, getReferencedObjectDescriptions, getRequiredFields, getResourceDependencies, getSqlStatements, getSupportedPipelineTypes, getTableFields, getTransformIOMeta, getTransformIOMeta, getUsedDatabaseConnections, handleStreamSelection, hasChanged, isBasic, isDebug, isDetailed, isReferencedObjectEnabled, isRowLevel, loadReferencedObject, logBasic, logBasic, logDebug, logDebug, logDetailed, logDetailed, logError, logError, logError, logMinimal, logMinimal, logRowlevel, logRowlevel, resetTransformIoMeta, searchInfoAndTargetTransforms, setChanged, setChanged, setParentTransformMeta, setTransformIOMeta, supportsMultiCopyExecution

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hop.pipeline.transform.ITransformMeta

cleanAfterHopFromRemove, cleanAfterHopFromRemove, cleanAfterHopToRemove, passDataToServletOutput

Field Details

OPTIMIZATION_LEVEL_DEFAULT

public static final String OPTIMIZATION_LEVEL_DEFAULT

See Also:

• Constant Field Values

CONST_SPACES

public static final String CONST_SPACES

See Also:

• Constant Field Values

Constructor Details

ScriptValuesMeta

public ScriptValuesMeta()

Method Details

getLength

public int[] getLength()

Returns:

Returns the length.

setLength

public void setLength(int[] length)

Parameters:

length - The length to set.

getFieldname

public String[] getFieldname()

Returns:

Returns the name.

setFieldname

public void setFieldname(String[] fieldname)

Parameters:

fieldname - The name to set.

getPrecision

public int[] getPrecision()

Returns:

Returns the precision.

setPrecision

public void setPrecision(int[] precision)

Parameters:

precision - The precision to set.

getRename

public String[] getRename()

Returns:

Returns the rename.

setRename

public void setRename(String[] rename)

Parameters:

rename - The rename to set.

getType

public int[] getType()

Returns:

Returns the type.

afterInjection

public void afterInjection()

setType

public void setType(int[] type)

Parameters:

type - The type to set.

getNumberOfJSScripts

public int getNumberOfJSScripts()

getJSScriptNames

public String[] getJSScriptNames()

getJSScripts

public ScriptValuesScript[] getJSScripts()

setJSScripts

public void setJSScripts(ScriptValuesScript[] jsScripts)

loadXml

public void loadXml(Node transformNode,
 IHopMetadataProvider metadataProvider)
             throws HopXmlException

Specified by:

loadXml in interface ITransformMeta

Overrides:

loadXml in class BaseTransformMeta<ScriptValues,ScriptValuesData>

Throws:

HopXmlException

allocate

public void allocate(int nrFields)

clone

public Object clone()

Specified by:

clone in interface ITransformMeta

Overrides:

clone in class BaseTransformMeta<ScriptValues,ScriptValuesData>

setDefault

public void setDefault()

Specified by:

setDefault in interface ITransformMeta

Overrides:

setDefault in class BaseTransformMeta<ScriptValues,ScriptValuesData>

getFields

public void getFields(IRowMeta row,
 String originTransformName,
 IRowMeta[] info,
 TransformMeta nextTransform,
 IVariables variables,
 IHopMetadataProvider metadataProvider)
               throws HopTransformException

Specified by:

getFields in interface ITransformMeta

Overrides:

getFields in class BaseTransformMeta<ScriptValues,ScriptValuesData>

Throws:

HopTransformException

getXml

public String getXml()

Specified by:

getXml in interface ITransformMeta

Overrides:

getXml in class BaseTransformMeta<ScriptValues,ScriptValuesData>

check

public void check(List<ICheckResult> remarks,
 PipelineMeta pipelineMeta,
 TransformMeta transformMeta,
 IRowMeta prev,
 String[] input,
 String[] output,
 IRowMeta info,
 IVariables variables,
 IHopMetadataProvider metadataProvider)

Specified by:

check in interface ITransformMeta

Overrides:

check in class BaseTransformMeta<ScriptValues,ScriptValuesData>

getFunctionFromScript

public String getFunctionFromScript(String strFunction,
 String strScript)

parseXmlForAdditionalClasses

public void parseXmlForAdditionalClasses()
                                  throws HopException

Throws:

HopException

getAddClasses

public ScriptValuesAddClasses[] getAddClasses()

supportsErrorHandling

public boolean supportsErrorHandling()

Specified by:

supportsErrorHandling in interface ITransformMeta

Overrides:

supportsErrorHandling in class BaseTransformMeta<ScriptValues,ScriptValuesData>

getReplace

public boolean[] getReplace()

Returns:

the replace

setReplace

public void setReplace(boolean[] replace)

Parameters:

replace - the replace to set

setOptimizationLevel

public void setOptimizationLevel(String optimizationLevel)

getOptimizationLevel

public String getOptimizationLevel()