org.eclipse.incquery.runtime.base.api

Class QueryResultAssociativeStore<KeyType,ValueType>

java.lang.Object

org.eclipse.incquery.runtime.base.api.QueryResultAssociativeStore<KeyType,ValueType>

Direct Known Subclasses:

QueryResultMap, QueryResultMultimap

public abstract class QueryResultAssociativeStore<KeyType,ValueType>
extends java.lang.Object

Author:

Abel Hegedus

Constructor Summary

Constructors

Constructor and Description
QueryResultAssociativeStore()

Method Summary

Modifier and Type	Method and Description
void	addCallbackOnQueryResultUpdate(IQueryResultUpdateListener<KeyType,ValueType> listener, boolean fireNow) Registers a listener for this query result associative store that is invoked every time when a key-value pair is inserted or removed from the associative store.
void	removeCallbackOnQueryResultUpdate(IQueryResultUpdateListener<KeyType,ValueType> listener) Unregisters a callback registered by addCallbackOnQueryResultUpdate(IQueryResultUpdateListener, boolean) .
void	setQueryResultSetter(IQueryResultSetter<KeyType,ValueType> setter)

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryResultAssociativeStore

public QueryResultAssociativeStore()

Method Detail

addCallbackOnQueryResultUpdate

public void addCallbackOnQueryResultUpdate(IQueryResultUpdateListener<KeyType,ValueType> listener,
                                           boolean fireNow)

Registers a listener for this query result associative store that is invoked every time when a key-value pair is inserted or removed from the associative store.

The listener can be unregistered via removeCallbackOnQueryResultUpdate(IQueryResultUpdateListener).

Parameters:

listener - the listener that will be notified of each key-value pair that is inserted or removed, starting from now.

fireNow - if true, notifyPut will be immediately invoked on all current key-values as a one-time effect.

removeCallbackOnQueryResultUpdate

public void removeCallbackOnQueryResultUpdate(IQueryResultUpdateListener<KeyType,ValueType> listener)

Unregisters a callback registered by addCallbackOnQueryResultUpdate(IQueryResultUpdateListener, boolean) .

Parameters:

listener - the listener that will no longer be notified.

setQueryResultSetter

public void setQueryResultSetter(IQueryResultSetter<KeyType,ValueType> setter)

Parameters:

setter - the setter to set