Examples of com.eclipsesource.tabris.passepartout.Query

Package com.eclipsesource.tabris.passepartout

Examples of com.eclipsesource.tabris.passepartout.Query

com.eclipsesource.tabris.passepartout.Query
A {@link Query} is used to group {@link Condition}s and produce {@link Rule}s. It's main purpose is to provide a fluent API to enable you to create rules in one line e.g.
```
 PasseParout.when( condition1 ).and( condition2 ).then( instruction1, instruction2 ); 
```
To create a {@link Query} you need to use the {@link PassePartout#when(Condition)} method.
@see Condition @see Instruction @see Rule @noimplement This interface is not intended to be implemented by clients. @since 0.9

  public void testNotifiesMultipleValidListenerActivated() {
    QueryNotifier notifier = new QueryNotifier();
    QueryListener listener = mock( QueryListener.class );
    QueryListener listener2 = mock( QueryListener.class );
    QueryImpl query = new QueryImpl( new AlwaysTrueContidtion() );
    Query query2 = new QueryImpl( new AlwaysTrueContidtion() ).and( new MaxWidthCondition( px( 99 ) ) );
    notifier.addQueryListener( query, listener );
    notifier.addQueryListener( query2, listener2 );


    notifier.notifyListeners( createEnvironment( new Bounds( 0, 0, 90, 0 ) ) );

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  @Test
  public void testAndReturnsSameQuery() {
    QueryImpl query = new QueryImpl( mock( Condition.class ) );


    Query actualQuery = query.and( mock( Condition.class ) );


    assertSame( query, actualQuery );
  }

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  public void notifyListeners( UIEnvironment environment ) {
    whenNull( environment ).throwIllegalArgument( "UIEnvironment must not be null" );
    QueryVerifier verifier = new QueryVerifier( environment );
    for( Entry<Query, QueryListener> entry : queryListeners.entrySet() ) {
      Query query = entry.getKey();
      sortOutInvalidQueries( verifier );
      if( verifier.complies( query ) && !activeQueryListeners.containsKey( query ) ) {
        activeQueryListeners.put( query, entry.getValue() );
        entry.getValue().activated( query );
      }

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Related Classes of com.eclipsesource.tabris.passepartout.Query

com.eclipsesource.tabris.passepartout.internal.QueryImplTest

com.eclipsesource.tabris.passepartout.internal.QueryNotifier

com.eclipsesource.tabris.passepartout.internal.QueryNotifierTest

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