org.pentaho.di.trans.step

Class StepErrorMeta

java.lang.Object

org.pentaho.di.core.changed.ChangedFlag

org.pentaho.di.trans.step.StepErrorMeta

All Implemented Interfaces:

Cloneable, ChangedFlagInterface, XMLInterface

public class StepErrorMeta
extends ChangedFlag
implements XMLInterface, Cloneable

This class contains the metadata to handle proper error handling on a step level.

Author:

Matt

Field Summary

Fields

Modifier and Type	Field and Description
static String	XML_ERROR_TAG
static String	XML_SOURCE_STEP_TAG
static String	XML_TARGET_STEP_TAG

Constructor Summary

Constructors

Constructor and Description
StepErrorMeta(VariableSpace variables, Node node, List<StepMeta> steps)
StepErrorMeta(VariableSpace space, StepMeta sourceStep) Create a new step error handling metadata object
StepErrorMeta(VariableSpace space, StepMeta sourceStep, StepMeta targetStep) Create a new step error handling metadata object
StepErrorMeta(VariableSpace space, StepMeta sourceStep, StepMeta targetStep, String nrErrorsValuename, String errorDescriptionsValuename, String errorFieldsValuename, String errorCodesValuename) Create a new step error handling metadata object

Method Summary

Modifier and Type	Method and Description
void	addErrorRowData(Object[] row, int startIndex, long nrErrors, String errorDescriptions, String fieldNames, String errorCodes)
StepErrorMeta	clone()
String	getErrorCodesValuename()
String	getErrorDescriptionsValuename()
RowMetaInterface	getErrorFields()
String	getErrorFieldsValuename()
RowMetaInterface	getErrorRowMeta(long nrErrors, String errorDescriptions, String fieldNames, String errorCodes)
String	getMaxErrors()
String	getMaxPercentErrors()
String	getMinPercentRows()
String	getNrErrorsValuename()
StepMeta	getSourceStep()
StepMeta	getTargetStep()
String	getXML()
boolean	isEnabled()
void	setEnabled(boolean enabled)
void	setErrorCodesValuename(String errorCodesValuename)
void	setErrorDescriptionsValuename(String errorDescriptionsValuename)
void	setErrorFieldsValuename(String errorFieldsValuename)
void	setMaxErrors(String maxErrors)
void	setMaxPercentErrors(String maxPercentErrors)
void	setMinPercentRows(String minRowsForPercent)
void	setNrErrorsValuename(String nrErrorsValuename)
void	setSourceStep(StepMeta sourceStep)
void	setTargetStep(StepMeta targetStep)

Methods inherited from class org.pentaho.di.core.changed.ChangedFlag

addObserver, clearChanged, deleteObserver, hasChanged, notifyObservers, setChanged, setChanged

Methods inherited from class java.lang.Object

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

Field Detail

XML_ERROR_TAG

public static final String XML_ERROR_TAG

See Also:

Constant Field Values

XML_SOURCE_STEP_TAG

public static final String XML_SOURCE_STEP_TAG

See Also:

Constant Field Values

XML_TARGET_STEP_TAG

public static final String XML_TARGET_STEP_TAG

See Also:

Constant Field Values

Constructor Detail

StepErrorMeta

public StepErrorMeta(VariableSpace space,
                     StepMeta sourceStep)

Create a new step error handling metadata object

Parameters:

sourceStep - The source step that can send the error rows

StepErrorMeta

public StepErrorMeta(VariableSpace space,
                     StepMeta sourceStep,
                     StepMeta targetStep)

Create a new step error handling metadata object

Parameters:

sourceStep - The source step that can send the error rows

targetStep - The target step to send the error rows to

StepErrorMeta

public StepErrorMeta(VariableSpace space,
                     StepMeta sourceStep,
                     StepMeta targetStep,
                     String nrErrorsValuename,
                     String errorDescriptionsValuename,
                     String errorFieldsValuename,
                     String errorCodesValuename)

Create a new step error handling metadata object

Parameters:

sourceStep - The source step that can send the error rows

targetStep - The target step to send the error rows to

nrErrorsValuename - the name of the field value to contain the number of errors (null or empty means it's not needed)

errorDescriptionsValuename - the name of the field value to contain the error description(s) (null or empty means it's not needed)

errorFieldsValuename - the name of the field value to contain the fields for which the error(s) occured (null or empty means it's not needed)

errorCodesValuename - the name of the field value to contain the error code(s) (null or empty means it's not needed)

StepErrorMeta

public StepErrorMeta(VariableSpace variables,
                     Node node,
                     List<StepMeta> steps)

Method Detail

clone

public StepErrorMeta clone()

Overrides:

clone in class Object

getXML

public String getXML()

Specified by:

getXML in interface XMLInterface

getErrorCodesValuename

public String getErrorCodesValuename()

Returns:

the error codes valuename

setErrorCodesValuename

public void setErrorCodesValuename(String errorCodesValuename)

Parameters:

errorCodesValuename - the error codes valuename to set

getErrorDescriptionsValuename

public String getErrorDescriptionsValuename()

Returns:

the error descriptions valuename

setErrorDescriptionsValuename

public void setErrorDescriptionsValuename(String errorDescriptionsValuename)

Parameters:

errorDescriptionsValuename - the error descriptions valuename to set

getErrorFieldsValuename

public String getErrorFieldsValuename()

Returns:

the error fields valuename

setErrorFieldsValuename

public void setErrorFieldsValuename(String errorFieldsValuename)

Parameters:

errorFieldsValuename - the error fields valuename to set

getNrErrorsValuename

public String getNrErrorsValuename()

Returns:

the nr errors valuename

setNrErrorsValuename

public void setNrErrorsValuename(String nrErrorsValuename)

Parameters:

nrErrorsValuename - the nr errors valuename to set

getTargetStep

public StepMeta getTargetStep()

Returns:

the target step

setTargetStep

public void setTargetStep(StepMeta targetStep)

Parameters:

targetStep - the target step to set

getSourceStep

public StepMeta getSourceStep()

Returns:

The source step can send the error rows

setSourceStep

public void setSourceStep(StepMeta sourceStep)

Parameters:

sourceStep - The source step can send the error rows

isEnabled

public boolean isEnabled()

Returns:

the enabled flag: Is the error handling enabled?

setEnabled

public void setEnabled(boolean enabled)

Parameters:

enabled - the enabled flag to set: Is the error handling enabled?

getErrorFields

public RowMetaInterface getErrorFields()

getErrorRowMeta

public RowMetaInterface getErrorRowMeta(long nrErrors,
                                        String errorDescriptions,
                                        String fieldNames,
                                        String errorCodes)

addErrorRowData

public void addErrorRowData(Object[] row,
                            int startIndex,
                            long nrErrors,
                            String errorDescriptions,
                            String fieldNames,
                            String errorCodes)

getMaxErrors

public String getMaxErrors()

Returns:

the maxErrors

setMaxErrors

public void setMaxErrors(String maxErrors)

Parameters:

maxErrors - the maxErrors to set

getMaxPercentErrors

public String getMaxPercentErrors()

Returns:

the maxPercentErrors

setMaxPercentErrors

public void setMaxPercentErrors(String maxPercentErrors)

Parameters:

maxPercentErrors - the maxPercentErrors to set

getMinPercentRows

public String getMinPercentRows()

Returns:

the minRowsForPercent

setMinPercentRows

public void setMinPercentRows(String minRowsForPercent)

Parameters:

minRowsForPercent - the minRowsForPercent to set