CalculateDDLFormRuleAction.java

/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.dynamic.data.lists.form.web.internal.converter.model.action;

import com.liferay.dynamic.data.lists.form.web.internal.converter.serializer.CalculateDDLFormRuleActionSerializer;
import com.liferay.dynamic.data.lists.form.web.internal.converter.serializer.DDLFormRuleActionSerializer;
import com.liferay.portal.kernel.util.HashUtil;

import java.util.Objects;

/**
 * @author Leonardo Barros
 */
public class CalculateDDLFormRuleAction extends DefaultDDLFormRuleAction {

	public CalculateDDLFormRuleAction() {
	}

	public CalculateDDLFormRuleAction(String target, String expression) {
		super("calculate", target);

		_expression = expression;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj) {
			return true;
		}

		if (!(obj instanceof CalculateDDLFormRuleAction)) {
			return false;
		}

		CalculateDDLFormRuleAction calculateDDLFormRuleAction =
			(CalculateDDLFormRuleAction)obj;

		if (super.equals(obj) &&
			Objects.equals(
				_expression, calculateDDLFormRuleAction._expression)) {

			return true;
		}

		return false;
	}

	public String getExpression() {
		return _expression;
	}

	@Override
	public int hashCode() {
		int hash = super.hashCode();

		return HashUtil.hash(hash, _expression);
	}

	@Override
	public String serialize() {
		DDLFormRuleActionSerializer ddlFormRuleActionSerializer =
			new CalculateDDLFormRuleActionSerializer(this);

		return ddlFormRuleActionSerializer.serialize();
	}

	public void setExpression(String expression) {
		_expression = expression;
	}

	private String _expression;

}