Package org.hpccsystems.dfs.client

Class AvroGenericRecordAccessor

java.lang.Object

org.hpccsystems.dfs.client.AvroGenericRecordAccessor

All Implemented Interfaces:

IRecordAccessor

public class AvroGenericRecordAccessor
extends Object
implements IRecordAccessor

Constructor Summary

Constructors

Constructor	Description
AvroGenericRecordAccessor(org.apache.avro.Schema recordSchema)

Method Summary

Modifier and Type	Method	Description
IRecordAccessor	getChildRecordAccessor(int index)	Gets the child record accessor.
FieldDef	getFieldDefinition(int index)	Gets the field definition.
Object	getFieldValue(int index)	Gets the field value.
int	getNumFields()	Gets the num fields.
IRecordAccessor	setRecord(Object rec)	Sets the record.

Methods inherited from class java.lang.Object

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

Constructor Detail

AvroGenericRecordAccessor

public AvroGenericRecordAccessor(org.apache.avro.Schema recordSchema)
                          throws Exception

Throws:

Exception

Method Detail

setRecord

public IRecordAccessor setRecord(Object rec)

Sets the record.

Specified by:

setRecord in interface IRecordAccessor

Parameters:

rec - the record

Returns:

the i record accessor

getNumFields

public int getNumFields()

Gets the num fields.

Specified by:

getNumFields in interface IRecordAccessor

Returns:

the num fields

getFieldValue

public Object getFieldValue(int index)

Gets the field value.

Specified by:

getFieldValue in interface IRecordAccessor

Parameters:

index - the index

Returns:

the field value

getFieldDefinition

public FieldDef getFieldDefinition(int index)

Gets the field definition.

Specified by:

getFieldDefinition in interface IRecordAccessor

Parameters:

index - the index

Returns:

the field definition

getChildRecordAccessor

public IRecordAccessor getChildRecordAccessor(int index)

Gets the child record accessor.

Specified by:

getChildRecordAccessor in interface IRecordAccessor

Parameters:

index - the index

Returns:

the child record accessor