org.kuali.rice.krms.framework.engine
Class EngineResultsImpl

java.lang.Object
  org.kuali.rice.krms.framework.engine.EngineResultsImpl

All Implemented Interfaces:

EngineResults

public class EngineResultsImpl
extends Object
implements EngineResults

An implementation of EngineResults using List<ResultEvent> for results and Map for attributes

Author:

Kuali Rice Team (rice.collab@kuali.org)

Constructor Summary

EngineResultsImpl()

Method Summary

void	addResult(ResultEvent result) Add the given ResultEvent
List<ResultEvent>	getAllResults() Return a shallow copy of the list of ResultEvents.
Object	getAttribute(String key) Return the attribute of the given key
ResultEvent	getResultEvent(int index) Deprecated. use getAllResults() instead, this method will be removed in a future version
List<ResultEvent>	getResultsOfType(String type) Return the ResultEvents of the given type
void	setAttribute(String key, Object attr) Set the attribute of the given values

Methods inherited from class java.lang.Object

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

Constructor Detail

EngineResultsImpl

public EngineResultsImpl()

Method Detail

addResult

public void addResult(ResultEvent result)

Description copied from interface: EngineResults

Add the given ResultEvent

Specified by:

addResult in interface EngineResults

Parameters:

result - to add

getAllResults

public List<ResultEvent> getAllResults()

Return a shallow copy of the list of ResultEvents.

Specified by:

getAllResults in interface EngineResults

Returns:

a shallow copy of all the ResultEvents

getResultEvent

@Deprecated
public ResultEvent getResultEvent(int index)

Deprecated. use getAllResults() instead, this method will be removed in a future version

Returns null, unimplemented.

Specified by:

getResultEvent in interface EngineResults

Parameters:

index - of the ResultEvent to return

Returns:

null

getResultsOfType

public List<ResultEvent> getResultsOfType(String type)

Description copied from interface: EngineResults

Return the ResultEvents of the given type

Specified by:

getResultsOfType in interface EngineResults

Parameters:

type - of result events to return

Returns:

List of the given type

getAttribute

public Object getAttribute(String key)

Description copied from interface: EngineResults

Return the attribute of the given key

Specified by:

getAttribute in interface EngineResults

Parameters:

key - to return the attribute of

Returns:

Object that is the attribute for the given key

See Also:

EngineResults.getAttribute(java.lang.String)

setAttribute

public void setAttribute(String key,
                         Object attr)

Description copied from interface: EngineResults

Set the attribute of the given values

Specified by:

setAttribute in interface EngineResults

Parameters:

key - to set the given attribute of

attr - to set as the given key's attribute

See Also:

EngineResults.setAttribute(java.lang.String, java.lang.Object)