/*
 * 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.kylin.dict;

import org.apache.kylin.common.util.Bytes;

public class StringBytesConverter implements BytesConverter<String>, java.io.Serializable {

    @Override
    public byte[] convertToBytes(String v) {
        return Bytes.toBytes(v);
    }

    @Override
    public String convertFromBytes(byte[] b, int offset, int length) {
        return Bytes.toString(b, offset, length);
    }

    @Override
    public byte[] convertBytesValueFromBytes(byte[] b, int offset, int length) {
        byte[] bytes = new byte[length];
        System.arraycopy(b, 0, bytes, 0, length);
        return bytes;
    }

}
