Package org.apache.cayenne.query

Class BatchQueryRow

java.lang.Object

org.apache.cayenne.query.BatchQueryRow

public abstract class BatchQueryRow
extends Object

Represents a single row of values in a BatchQuery.

Since:

4.0

Field Summary

Fields

Modifier and Type	Field	Description
protected ObjectId	objectId
protected Map<String,Object>	qualifier

Constructor Summary

Constructors

Constructor	Description
BatchQueryRow(ObjectId objectId, Map<String,Object> qualifier)

Method Summary

Modifier and Type	Method	Description
ObjectId	getObjectId()
Map<String,Object>	getQualifier()
abstract Object	getValue(int i)
protected Object	getValue(Map<String,Object> valueMap, DbAttribute attribute)	Used by subclasses to resolve deferred values on demand.

Methods inherited from class java.lang.Object

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

Field Detail

objectId

protected ObjectId objectId

qualifier

protected Map<String,Object> qualifier

Constructor Detail

BatchQueryRow

public BatchQueryRow(ObjectId objectId,
                     Map<String,Object> qualifier)

Method Detail

getValue

public abstract Object getValue(int i)

getQualifier

public Map<String,Object> getQualifier()

getObjectId

public ObjectId getObjectId()

getValue

protected Object getValue(Map<String,Object> valueMap,
                          DbAttribute attribute)

Used by subclasses to resolve deferred values on demand. This is useful when a certain value comes from a generated key of another master object.