com.orientechnologies.common.types.OBinary Maven / Gradle / Ivy

/*
  *
  *  *  Copyright 2014 Orient Technologies LTD (info(at)orientechnologies.com)
  *  *
  *  *  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.
  *  *
  *  * For more information: http://www.orientechnologies.com
  *
  */
package com.orientechnologies.common.types;

/**
 * Binary wrapper to let to byte[] to be managed inside OrientDB where comparable is needed, like for indexes.
 * 
 * @author Luca Garulli (l.garulli--at--orientechnologies.com)
 * 
 */
public class OBinary implements Comparable {
  private byte[] value;

  public OBinary(final byte[] buffer) {
    value = buffer;
  }

  public int compareTo(final OBinary o) {
    final int size = value.length;

    for (int i = 0; i < size; ++i) {
      if (value[i] > o.value[i])
        return 1;
      else if (value[i] < o.value[i])
        return -1;
    }
    return 0;
  }

  public byte[] toByteArray() {
    return value;
  }
}