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// This Source Code is in the Public Domain per: http://unlicense.org |
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package org.litesoft.GWT.eventbus.client; |
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import java.util.*; |
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public class EventSubscriptionCollector { |
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/** |
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* Add a handler to be triggered for the events of the given name. |
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* |
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* @param pEventName - nonNull |
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* @param pListener - nonNull |
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*/ |
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public final EventSubscriptionCollector subscribe( String pEventName, EventPackageListener pListener ) { |
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LLsubscribe( new EventSimpleSubscriptionStructure( pEventName, pListener ) ); |
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return this; |
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} |
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/** |
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* Add a handler to be triggered for the events of the given name from pSubscriber. |
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* |
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* @param pSubscriber - null ignored |
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*/ |
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public final EventSubscriptionCollector subscribe( EventPackageSubscriber pSubscriber ) { |
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if ( pSubscriber != null ) { |
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LLsubscribe( new EventSubscriberStructure( pSubscriber ) ); |
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} |
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return this; |
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} |
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/** |
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* Add a handler to be triggered for the events of the given name from pStructure. |
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* |
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* @param pStructure - null ignored |
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*/ |
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public final EventSubscriptionCollector subscribe( EventSubscriptionStructure pStructure ) { |
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if ( pStructure != null ) { |
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LLsubscribe( pStructure ); |
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} |
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return this; |
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} |
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/** |
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* Add handlers to be triggered for the events of the given name from the pStructures. |
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* |
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* @param pStructures - null/ ignored |
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*/ |
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public final synchronized EventSubscriptionCollector subscribe( |
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EventSubscriptionStructure[] pStructures ) { |
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if ( pStructures != null ) { |
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for ( int i = 0; i < pStructures.length; i++ ) { |
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subscribe( pStructures[i] ); |
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} |
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} |
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return this; |
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} |
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/** |
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* @return !null, and no nulls in array |
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*/ |
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public final synchronized EventSubscriptionStructure[] getSubscriptions() { |
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if ( mSubscriptions.isEmpty() ) { |
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return EventSubscriptionStructure.EMPTY_ARRAY; |
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} |
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EventSubscriptionStructure[] rv = new EventSubscriptionStructure[mSubscriptions.size()]; |
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for ( int i = 0; i < mSubscriptions.size(); i++ ) { |
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rv[i] = mSubscriptions.get( i ); |
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} |
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return rv; |
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} |
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private List<EventSubscriptionStructure> mSubscriptions = new ArrayList<EventSubscriptionStructure>(); |
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private synchronized void LLsubscribe( EventSubscriptionStructure pSubscription ) { |
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mSubscriptions.add( pSubscription ); |
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} |
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} |
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// This Source Code is in the Public Domain per: http://unlicense.org |
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package org.litesoft.GWT.eventbus.client; |
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import java.util.*; |
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public class EventSubscriptionCollector { |
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/** |
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* Add a handler to be triggered for the events of the given name. |
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* |
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* @param pEventName - nonNull |
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* @param pListener - nonNull |
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*/ |
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public final EventSubscriptionCollector subscribe( String pEventName, EventPackageListener pListener ) { |
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LLsubscribe( new EventSimpleSubscriptionStructure( pEventName, pListener ) ); |
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return this; |
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} |
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/** |
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* Add a handler to be triggered for the events of the given name from pSubscriber. |
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* |
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* @param pSubscriber - null ignored |
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*/ |
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public final EventSubscriptionCollector subscribe( EventPackageSubscriber pSubscriber ) { |
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if ( pSubscriber != null ) { |
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LLsubscribe( new EventSubscriberStructure( pSubscriber ) ); |
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} |
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return this; |
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} |
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/** |
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* Add a handler to be triggered for the events of the given name from pStructure. |
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* |
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* @param pStructure - null ignored |
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*/ |
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public final EventSubscriptionCollector subscribe( EventSubscriptionStructure pStructure ) { |
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if ( pStructure != null ) { |
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LLsubscribe( pStructure ); |
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} |
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return this; |
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} |
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/** |
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* Add handlers to be triggered for the events of the given name from the pStructures. |
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* |
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* @param pStructures - null/ ignored |
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*/ |
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public final synchronized EventSubscriptionCollector subscribe( |
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EventSubscriptionStructure[] pStructures ) { |
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if ( pStructures != null ) { |
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for ( int i = 0; i < pStructures.length; i++ ) { |
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subscribe( pStructures[i] ); |
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} |
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} |
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return this; |
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} |
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/** |
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* @return !null, and no nulls in array |
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*/ |
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public final synchronized EventSubscriptionStructure[] getSubscriptions() { |
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if ( mSubscriptions.isEmpty() ) { |
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return EventSubscriptionStructure.EMPTY_ARRAY; |
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} |
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EventSubscriptionStructure[] rv = new EventSubscriptionStructure[mSubscriptions.size()]; |
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for ( int i = 0; i < mSubscriptions.size(); i++ ) { |
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rv[i] = mSubscriptions.get( i ); |
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} |
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return rv; |
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} |
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private List<EventSubscriptionStructure> mSubscriptions = new ArrayList<EventSubscriptionStructure>(); |
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private synchronized void LLsubscribe( EventSubscriptionStructure pSubscription ) { |
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mSubscriptions.add( pSubscription ); |
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} |
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} |