Package org.datanucleus.store.rdbms.query

Class AbstractROF<T>

java.lang.Object

org.datanucleus.store.rdbms.query.AbstractROF<T>

All Implemented Interfaces:

ResultObjectFactory<T>

Direct Known Subclasses:

PersistentClassROF, ResultClassROF, ResultMetaDataROF

public abstract class AbstractROF<T>
extends Object
implements ResultObjectFactory<T>

Abstract result object factory, taking the ExecutionContext being operated in, and the ResultSet that will be processed.

Field Summary

Fields

Modifier and Type	Field	Description
protected org.datanucleus.ExecutionContext	ec
protected org.datanucleus.FetchPlan	fp
protected boolean	ignoreCache
protected ResultSet	rs
protected boolean	updateAllFields

Constructor Summary

Constructors

Constructor	Description
AbstractROF(org.datanucleus.ExecutionContext ec, ResultSet rs, org.datanucleus.FetchPlan fp)	Constructor.

Method Summary

Modifier and Type	Method	Description
ResultSet	getResultSet()	Accessor for the JDBC ResultSet being processed.
void	setIgnoreCache(boolean ignore)	Specify whether when processing the results we should ignore the L1 cache.
void	setUpdateAllFields(boolean update)	Specify whether when processing the results we should just update fields that are not currently loaded.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.datanucleus.store.rdbms.query.ResultObjectFactory

getObject

Field Detail

ec

protected org.datanucleus.ExecutionContext ec

rs

protected ResultSet rs

ignoreCache

protected boolean ignoreCache

updateAllFields

protected boolean updateAllFields

fp

protected org.datanucleus.FetchPlan fp

Constructor Detail

AbstractROF

public AbstractROF(org.datanucleus.ExecutionContext ec,
                   ResultSet rs,
                   org.datanucleus.FetchPlan fp)

Constructor.

Parameters:

ec - ExecutionContext

rs - The JDBC ResultSet

fp - FetchPlan

Method Detail

getResultSet

public ResultSet getResultSet()

Description copied from interface: ResultObjectFactory

Accessor for the JDBC ResultSet being processed.

Specified by:

getResultSet in interface ResultObjectFactory<T>

Returns:

The ResultSet

setIgnoreCache

public void setIgnoreCache(boolean ignore)

Description copied from interface: ResultObjectFactory

Specify whether when processing the results we should ignore the L1 cache.

Specified by:

setIgnoreCache in interface ResultObjectFactory<T>

Parameters:

ignore - Whether to ignore the L1 cache

setUpdateAllFields

public void setUpdateAllFields(boolean update)

Description copied from interface: ResultObjectFactory

Specify whether when processing the results we should just update fields that are not currently loaded.

Specified by:

setUpdateAllFields in interface ResultObjectFactory<T>

Parameters:

update - Whether to update all fields rather than just the non-loaded fields