Package wt.fc

Class AbstractOidChunkResultProcessor

java.lang.Object

wt.fc.AbstractOidChunkResultProcessor

All Implemented Interfaces:

ResultProcessor

public abstract class AbstractOidChunkResultProcessor
extends Object
implements ResultProcessor

This abstract class implements methods to process results directly from the low level persistence layer. It will process query results that return a class name and object id as the first two items in a query result element/row. The ids are stored internally for each class name. If a class limit or overall limit is reached, then the ids and class names are used to populate a WTSet which is then passed to a process() method. Note that the complete() method should be called to process any remaining ids after the query producing the results is executed.

Supported API: true

Extendable: true

Method Summary

Modifier and Type	Method	Description
void	addElement(Object anObj)	This method is called by the low level persistence layer to add the specified object to the result.

Methods inherited from class java.lang.Object

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

Method Details

addElement

public void addElement(Object anObj)
                throws WTException

This method is called by the low level persistence layer to add the specified object to the result. The actual type of the element is assumed to be an Object[] with index 0 containing a String class name and index 1 containing a Number object ID.

Supported API: true

Specified by:

addElement in interface ResultProcessor

Parameters:

anObj - Result object to add.

Throws:

WTException - - if the object can't be added to the result

WTException