webhcat/svr/src/main/java/org/apache/hcatalog/templeton/ColumnDesc.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */
package org.apache.hcatalog.templeton;

import javax.xml.bind.annotation.XmlRootElement;

/**
 * A description of the column to create.
 */
@XmlRootElement
public class ColumnDesc extends GroupPermissionsDesc {
    public String name;
    public String type;
    public String comment;

    public ColumnDesc() {}

    /**
     * Create a new ColumnDesc
     */
    public ColumnDesc(String name, String type, String comment) {
        this.name = name;
        this.type = type;
        this.comment = comment;
    }

    public String toString() {
        return String.format("ColumnDesc(name=%s, type=%s, comment=%s)",
                             name, type, comment);
    }

    public boolean equals(Object o) {
        if (this == o)
            return true;
        if (! (o instanceof ColumnDesc))
            return false;
        ColumnDesc that = (ColumnDesc) o;
        return xequals(this.name,       that.name)
            && xequals(this.type,       that.type)
            && xequals(this.comment,    that.comment)
            && super.equals(that)
            ;
    }
}