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A driver for DataStax Enterprise (DSE) and Apache Cassandra 1.2+ clusters that works exclusively with the Cassandra Query Language version 3 (CQL3) and Cassandra's binary protocol, supporting DSE-specific features such as geospatial types, DSE Graph and DSE authentication.

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/*
 * Copyright DataStax, Inc.
 *
 * This software can be used solely with DataStax Enterprise. Please consult the license at
 * http://www.datastax.com/terms/datastax-dse-driver-license-terms
 */
package com.datastax.driver.dse.graph;

import com.datastax.driver.core.ProtocolVersion;
import com.datastax.driver.core.TypeCodec;
import java.nio.ByteBuffer;

class PayloadHelper {
  static ByteBuffer asBytes(String s) {
    return TypeCodec.varchar().serialize(s, ProtocolVersion.NEWEST_SUPPORTED);
  }

  static ByteBuffer asBytes(long l) {
    return TypeCodec.bigint().serializeNoBoxing(l, ProtocolVersion.NEWEST_SUPPORTED);
  }

  static String asString(ByteBuffer input) {
    return TypeCodec.ascii().deserialize(input, ProtocolVersion.NEWEST_SUPPORTED);
  }
}