com.datastax.dse.driver.internal.core.graph.TinkerpopBufferUtil Maven / Gradle / Ivy

/*
 * Copyright DataStax, Inc.
 *
 * 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.
 */
package com.datastax.dse.driver.internal.core.graph;

import java.nio.ByteBuffer;
import org.apache.tinkerpop.gremlin.structure.io.Buffer;

/** Mirror of {@link ByteBufUtil} for Tinkerpop Buffer's */
public class TinkerpopBufferUtil {

  public static ByteBuffer readBytes(Buffer tinkerBuff, int size) {
    ByteBuffer res = ByteBuffer.allocate(size);
    tinkerBuff.readBytes(res);
    res.flip();
    return res;
  }
}