plugins/org.eclipse.skills/src-gen/org/eclipse/skills/model/impl/MSequenceDependency.java

/**
 */
package org.eclipse.skills.model.impl;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.skills.model.IDependency;
import org.eclipse.skills.model.ISequenceDependency;
import org.eclipse.skills.model.ISkillsPackage;

/**
 * <!-- begin-user-doc --> An implementation of the model object '<em><b>Sequence Dependency</b></em>'. <!-- end-user-doc -->
 *
 * @generated
 */
public class MSequenceDependency extends MAndDependency implements ISequenceDependency {

	private int fIndexOfActiveChildDependency = 0;

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 *
	 * @generated
	 */
	protected MSequenceDependency() {
		super();
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return ISkillsPackage.Literals.SEQUENCE_DEPENDENCY;
	}

	/**
	 * @generated NOT
	 */
	@Override
	public void activate() {
		activateNextDependency();
		evaluateDependencies();
	}

	/**
	 * @generated NOT
	 */
	@Override
	public void evaluateDependencies() {
		for (int index = fIndexOfActiveChildDependency; index < getDependencies().size(); index++) {
			if (!getDependencies().get(index).isFulfilled()) {
				setFulfilled(false);
				return;
			} else {
				fIndexOfActiveChildDependency = index + 1;
				activateNextDependency();
			}
		}

		setFulfilled(true);
	}

	/**
	 * @generated NOT
	 */
	private void activateNextDependency() {
		if (fIndexOfActiveChildDependency < getDependencies().size()) {
			final IDependency nextDependency = getDependencies().get(fIndexOfActiveChildDependency);
			nextDependency.eAdapters().add(getChangeAdapter());
			nextDependency.activate();
		}
	}

} // MSequenceDependency