/*
 * 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.phoenix.compile;

import org.apache.phoenix.thirdparty.com.google.common.base.Optional;

/**
 * CompiledOffset represents the result of the Compiler on the OFFSET clause.
 */
public class CompiledOffset {
  public static final CompiledOffset EMPTY_COMPILED_OFFSET =
    new CompiledOffset(Optional.<Integer> absent(), Optional.<byte[]> absent());
  private final Optional<Integer> integerOffset;
  private final Optional<byte[]> byteOffset;

  public CompiledOffset(Optional<Integer> integerOffset, Optional<byte[]> byteOffset) {
    this.integerOffset = integerOffset;
    this.byteOffset = byteOffset;
  }

  public Optional<Integer> getIntegerOffset() {
    return integerOffset;
  }

  public Optional<byte[]> getByteOffset() {
    return byteOffset;
  }
}
