RuleColumn.java

/*
 * Copyright 2014-2015 the original author or authors
 *
 * Licensed under the Apache License, Version 2.0 (the “License”);
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an “AS IS” BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
// Created on 2014年4月19日
// $Id$

package com.wplatform.ddal.dispatch.rule;

import java.io.Serializable;
import java.util.HashMap;
import java.util.Map;

/**
 * @author <a href="mailto:jorgie.mail@gmail.com">jorgie li</a>
 */
public class RuleColumn implements Serializable {

    private static final long serialVersionUID = 1L;

    private String name;

    private boolean required;

    /**
     * @return the name
     */
    public String getName() {
        return name;
    }

    /**
     * @param name the name to set
     */
    public void setName(String name) {
        this.name = name;
    }

    /**
     * @return the required
     */
    public boolean isRequired() {
        return required;
    }

    /**
     * @param required the required to set
     */
    public void setRequired(boolean required) {
        this.required = required;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;

        RuleColumn that = (RuleColumn) o;

        if (required != that.required) return false;
        return !(name != null ? !name.equals(that.name) : that.name != null);

    }

    @Override
    public int hashCode() {
        int result = name != null ? name.hashCode() : 0;
        result = 31 * result + (required ? 1 : 0);
        return result;
    }

    /* (non-Javadoc)
         * @see java.lang.Object#toString()
         */
    @Override
    public String toString() {
        return "${" + name + "}";
    }


}