com.datastax.driver.dse.graph.GraphSON2GremlinXDriverModule Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of dse-java-driver-core Show documentation

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.

There is a newer version: 2.4.0

Show newest version

/*
 * 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.google.common.collect.ImmutableMap;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.net.InetAddress;
import java.nio.ByteBuffer;
import java.util.Map;

class GraphSON2GremlinXDriverModule extends GraphSON2JacksonModule {

  GraphSON2GremlinXDriverModule() {
    super("graph-graphson2gremlinextended");
  }

  @Override
  public Map, String> getTypeDefinitions() {
    // Override the TinkerPop classes' types.
    final ImmutableMap.Builder, String> builder = ImmutableMap.builder();

    builder.put(InetAddress.class, "InetAddress");
    builder.put(ByteBuffer.class, "ByteBuffer");
    builder.put(Short.class, "Int16");
    builder.put(BigInteger.class, "BigInteger");
    builder.put(BigDecimal.class, "BigDecimal");
    builder.put(Byte.class, "Byte");
    builder.put(Character.class, "Char");

    return builder.build();
  }

  @Override
  public String getTypeNamespace() {
    return "gx";
  }
}