HiveTableName.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 com.facebook.giraph.hive.common;

import com.google.common.base.Objects;

public class HiveTableName {
  private final String databaseName;
  private final String tableName;

  public HiveTableName(String databaseName, String tableName) {
    this.databaseName = databaseName;
    this.tableName = tableName;
  }

  public String getDatabaseName() {
    return databaseName;
  }

  public String getTableName() {
    return tableName;
  }

  public String dotString() {
    return databaseName + "." + tableName;
  }

  @Override
  public String toString() {
    return Objects.toStringHelper(this)
        .add("databaseName", databaseName)
        .add("tableName", tableName)
        .toString();
  }

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

    HiveTableName that = (HiveTableName) o;

    return Objects.equal(databaseName, that.databaseName) &&
        Objects.equal(tableName, that.tableName);
  }

  @Override
  public int hashCode() {
    return Objects.hashCode(databaseName, tableName);
  }
}