ConstantDeclarationGoal.java

/*******************************************************************************
 * Copyright (c) 2009 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *     Zend Technologies
 *******************************************************************************/
package org.eclipse.php.internal.core.typeinference.goals;

import org.eclipse.dltk.ti.IContext;
import org.eclipse.dltk.ti.goals.AbstractGoal;

public class ConstantDeclarationGoal extends AbstractGoal {

	private String constantName;
	private String typeName;

	public ConstantDeclarationGoal(IContext context, String constantName, String typeName) {
		super(context);
		this.constantName = constantName;
		this.typeName = typeName;
	}

	public String getConstantName() {
		return constantName;
	}

	public String getTypeName() {
		return typeName;
	}

	public int hashCode() {
		final int prime = 31;
		int result = super.hashCode();
		result = prime * result + ((constantName == null) ? 0 : constantName.hashCode());
		result = prime * result + ((typeName == null) ? 0 : typeName.hashCode());
		return result;
	}

	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (!super.equals(obj))
			return false;
		if (getClass() != obj.getClass())
			return false;
		ConstantDeclarationGoal other = (ConstantDeclarationGoal) obj;
		if (constantName == null) {
			if (other.constantName != null)
				return false;
		} else if (!constantName.equals(other.constantName))
			return false;
		if (typeName == null) {
			if (other.typeName != null)
				return false;
		} else if (!typeName.equals(other.typeName))
			return false;
		return true;
	}
}