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/*******************************************************************************
* Copyright (c) 2013 protos software gmbh (http://www.protos.de).
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* CONTRIBUTORS:
* Henrik Rentz-Reichert (initial contribution)
*
*******************************************************************************/
package org.eclipse.etrice.core.genmodel.etricegen.util;
import org.eclipse.etrice.core.genmodel.etricegen.ActiveTrigger;
import org.eclipse.etrice.core.genmodel.etricegen.ETriceGenFactory;
import org.eclipse.etrice.core.room.Trigger;
import org.eclipse.etrice.core.room.TriggeredTransition;
import org.eclipse.etrice.core.room.util.RoomHelpers;
/**
* @author Henrik Rentz-Reichert
*
*/
public class ETriceGenUtil {
/**
* @param trig the trigger
* @param trigstr the encoded trigger string
* @return <code>true</code> if the encoded trigger string is matching the {@link Trigger}
*
* @see {@link org.eclipse.etrice.core.genmodel.etricegen.ExpandedActorClass#isMatching(Trigger, String)}
*/
public static boolean isMatching(Trigger trig, String trigstr) {
return ETriceGenFactory.eINSTANCE.createExpandedActorClass().isMatching(trig, trigstr);
}
/**
* @param at an {@link ActiveTrigger}
* @return <code>true</code> if the active trigger has defined a guard
*/
public static boolean hasGuard(ActiveTrigger at) {
for (TriggeredTransition t : at.getTransitions()) {
for (Trigger trig : t.getTriggers()) {
if (isMatching(trig, at.getTrigger())
&& RoomHelpers.hasGuard(trig))
return true;
}
}
return false;
}
}
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