Package org.hpccsystems.spark

Class GenericRowRecordBuilder

java.lang.Object

org.hpccsystems.spark.GenericRowRecordBuilder

All Implemented Interfaces:

org.hpccsystems.dfs.client.IRecordBuilder

public class GenericRowRecordBuilder
extends Object
implements org.hpccsystems.dfs.client.IRecordBuilder

An implementation of IRecordBuilder that allows IRecordReader to create Spark GenericRows.

Constructor Summary

Constructors

Constructor	Description
GenericRowRecordBuilder(org.hpccsystems.commons.ecl.FieldDef recordDef)

Method Summary

Modifier and Type	Method	Description
Object	finalizeRecord()	Finalize record.
org.hpccsystems.dfs.client.IRecordBuilder	getChildRecordBuilder(int index)	Gets the child record builder.
org.hpccsystems.commons.ecl.FieldDef	getRecordDefinition()	Gets the record definition.
void	setFieldValue(int index, Object value)	Sets the field value.
void	setRecordDefinition(org.hpccsystems.commons.ecl.FieldDef fieldDef)	Sets the record definition.
void	startRecord()	Start record.

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericRowRecordBuilder

public GenericRowRecordBuilder(org.hpccsystems.commons.ecl.FieldDef recordDef)
                        throws IllegalArgumentException

Throws:

IllegalArgumentException

Method Detail

setRecordDefinition

public void setRecordDefinition(org.hpccsystems.commons.ecl.FieldDef fieldDef)
                         throws IllegalArgumentException

Description copied from interface: org.hpccsystems.dfs.client.IRecordBuilder

Sets the record definition.

Specified by:

setRecordDefinition in interface org.hpccsystems.dfs.client.IRecordBuilder

Parameters:

fieldDef - the new record definition

Throws:

IllegalArgumentException - the illegal argument exception

getRecordDefinition

public org.hpccsystems.commons.ecl.FieldDef getRecordDefinition()

Description copied from interface: org.hpccsystems.dfs.client.IRecordBuilder

Gets the record definition.

Specified by:

getRecordDefinition in interface org.hpccsystems.dfs.client.IRecordBuilder

Returns:

the record definition

startRecord

public void startRecord()
                 throws InstantiationException

Description copied from interface: org.hpccsystems.dfs.client.IRecordBuilder

Start record.

Specified by:

startRecord in interface org.hpccsystems.dfs.client.IRecordBuilder

Throws:

InstantiationException - the instantiation exception

finalizeRecord

public Object finalizeRecord()
                      throws InstantiationException

Description copied from interface: org.hpccsystems.dfs.client.IRecordBuilder

Finalize record.

Specified by:

finalizeRecord in interface org.hpccsystems.dfs.client.IRecordBuilder

Returns:

the object

Throws:

InstantiationException - the instantiation exception

setFieldValue

public void setFieldValue(int index,
                          Object value)
                   throws IllegalArgumentException,
                          IllegalAccessException

Description copied from interface: org.hpccsystems.dfs.client.IRecordBuilder

Sets the field value.

Specified by:

setFieldValue in interface org.hpccsystems.dfs.client.IRecordBuilder

Parameters:

index - the index

value - the value

Throws:

IllegalArgumentException - the illegal argument exception

IllegalAccessException - the illegal access exception

getChildRecordBuilder

public org.hpccsystems.dfs.client.IRecordBuilder getChildRecordBuilder(int index)

Description copied from interface: org.hpccsystems.dfs.client.IRecordBuilder

Gets the child record builder.

Specified by:

getChildRecordBuilder in interface org.hpccsystems.dfs.client.IRecordBuilder

Parameters:

index - the index

Returns:

the child record builder