com.hof.mi.etl.runner

Class ETLStepResultImpl

java.lang.Object

com.hof.mi.etl.runner.ETLStepResultImpl

All Implemented Interfaces:

ETLStepResult, java.io.Serializable

public class ETLStepResultImpl
extends java.lang.Object
implements ETLStepResult, java.io.Serializable

Implementation of the ETLStepResult interface.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ETLStepResultImpl(ETLStepResult result)
ETLStepResultImpl(java.lang.String outputFlowUuid, java.util.List<ETLStepMetadataFieldBean> metadataFields)
ETLStepResultImpl(java.lang.String outputFlowUuid, java.util.List<ETLStepMetadataFieldBean> metadataFields, java.util.List<java.lang.Object[]> rows)

Method Summary

Methods

Modifier and Type	Method and Description
void	addRow(java.lang.Object[] row) Add a row of data to this result.
void	addRows(java.util.List<java.lang.Object[]> rows) Add multiple rows of data to this result.
java.util.List<java.lang.Object[]>	getData() Return available data as a List.
java.lang.String	getFieldForIndex(int idx) Get field at a specified index.
int	getIndexForField(java.lang.String fieldUuid) Get position of a field.
java.util.List<ETLStepMetadataFieldBean>	getMetadataFields() Return the structure of data in the result as a List of ETLStepMetadataFieldBean.
java.lang.String	getOutputFlow() Get the output flow UUID corresponding to this result
long	getRowCount() Get the count of rows of data in this Result object.
boolean	isEmpty() Return true if there is no data.
int	length() Get the length of every row in the result.
void	reset() Clear all added rows.

Methods inherited from class java.lang.Object

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

Constructor Detail

ETLStepResultImpl

public ETLStepResultImpl(java.lang.String outputFlowUuid,
                 java.util.List<ETLStepMetadataFieldBean> metadataFields)

ETLStepResultImpl

public ETLStepResultImpl(java.lang.String outputFlowUuid,
                 java.util.List<ETLStepMetadataFieldBean> metadataFields,
                 java.util.List<java.lang.Object[]> rows)

ETLStepResultImpl

public ETLStepResultImpl(ETLStepResult result)

Method Detail

reset

public void reset()

Description copied from interface: ETLStepResult

Clear all added rows. This may be used for reusing an ETLStepResult object.

Specified by:

reset in interface ETLStepResult

isEmpty

public boolean isEmpty()

Description copied from interface: ETLStepResult

Return true if there is no data.

Specified by:

isEmpty in interface ETLStepResult

getOutputFlow

public java.lang.String getOutputFlow()

Description copied from interface: ETLStepResult

Get the output flow UUID corresponding to this result

Specified by:

getOutputFlow in interface ETLStepResult

getData

public java.util.List<java.lang.Object[]> getData()

Description copied from interface: ETLStepResult

Return available data as a List. Every element in the list is an Object[]. Elements correspond to metadata fields returned by ETLStepResult.getMetadataFields()

Specified by:

getData in interface ETLStepResult

getIndexForField

public int getIndexForField(java.lang.String fieldUuid)

Description copied from interface: ETLStepResult

Get position of a field.

Specified by:

getIndexForField in interface ETLStepResult

See Also:

ETLStepResult.getData(), ETLStepResult.getMetadataFields()

getFieldForIndex

public java.lang.String getFieldForIndex(int idx)

Description copied from interface: ETLStepResult

Get field at a specified index.

Specified by:

getFieldForIndex in interface ETLStepResult

See Also:

ETLStepResult.getData(), ETLStepResult.getMetadataFields()

getMetadataFields

public java.util.List<ETLStepMetadataFieldBean> getMetadataFields()

Description copied from interface: ETLStepResult

Return the structure of data in the result as a List of ETLStepMetadataFieldBean.

Specified by:

getMetadataFields in interface ETLStepResult

See Also:

ETLStepResult.getData()

addRow

public void addRow(java.lang.Object[] row)

Description copied from interface: ETLStepResult

Add a row of data to this result.

Specified by:

addRow in interface ETLStepResult

addRows

public void addRows(java.util.List<java.lang.Object[]> rows)

Description copied from interface: ETLStepResult

Add multiple rows of data to this result.

Specified by:

addRows in interface ETLStepResult

length

public int length()

Description copied from interface: ETLStepResult

Get the length of every row in the result.

Specified by:

length in interface ETLStepResult

getRowCount

public long getRowCount()

Description copied from interface: ETLStepResult

Get the count of rows of data in this Result object.

Specified by:

getRowCount in interface ETLStepResult