org.datanucleus.store.hbase.fieldmanager

Class FetchEmbeddedFieldManager

java.lang.Object

org.datanucleus.store.fieldmanager.AbstractFieldManager

org.datanucleus.store.hbase.fieldmanager.FetchFieldManager

org.datanucleus.store.hbase.fieldmanager.FetchEmbeddedFieldManager

All Implemented Interfaces:

org.datanucleus.store.fieldmanager.FieldConsumer, org.datanucleus.store.fieldmanager.FieldManager, org.datanucleus.store.fieldmanager.FieldSupplier

public class FetchEmbeddedFieldManager
extends FetchFieldManager

FieldManager for the retrieval of a related embedded object (1-1 relation).

Constructor Summary

Constructors

Constructor and Description
FetchEmbeddedFieldManager(org.datanucleus.state.ObjectProvider sm, org.apache.hadoop.hbase.client.Result result, org.datanucleus.metadata.AbstractMemberMetaData mmd, String tableName)

Method Summary

Methods

Modifier and Type	Method and Description
Object	fetchObjectField(int fieldNumber)
protected String	getFamilyName(int fieldNumber)
protected org.datanucleus.metadata.AbstractMemberMetaData	getMemberMetaData(int fieldNumber)
protected String	getQualifierName(int fieldNumber)

Methods inherited from class org.datanucleus.store.hbase.fieldmanager.FetchFieldManager

fetchBooleanField, fetchByteField, fetchCharField, fetchDoubleField, fetchFloatField, fetchIntField, fetchLongField, fetchShortField, fetchStringField, readObjectField

Methods inherited from class org.datanucleus.store.fieldmanager.AbstractFieldManager

storeBooleanField, storeByteField, storeCharField, storeDoubleField, storeFloatField, storeIntField, storeLongField, storeObjectField, storeShortField, storeStringField

Methods inherited from class java.lang.Object

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

Constructor Detail

FetchEmbeddedFieldManager

public FetchEmbeddedFieldManager(org.datanucleus.state.ObjectProvider sm,
                         org.apache.hadoop.hbase.client.Result result,
                         org.datanucleus.metadata.AbstractMemberMetaData mmd,
                         String tableName)

Method Detail

getFamilyName

protected String getFamilyName(int fieldNumber)

Overrides:

getFamilyName in class FetchFieldManager

getQualifierName

protected String getQualifierName(int fieldNumber)

Overrides:

getQualifierName in class FetchFieldManager

getMemberMetaData

protected org.datanucleus.metadata.AbstractMemberMetaData getMemberMetaData(int fieldNumber)

Overrides:

getMemberMetaData in class FetchFieldManager

fetchObjectField

public Object fetchObjectField(int fieldNumber)

Specified by:

fetchObjectField in interface org.datanucleus.store.fieldmanager.FieldSupplier

Overrides:

fetchObjectField in class FetchFieldManager