/*
* 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.tinkerpop.gremlin.structure.io.graphson;
/**
* @author Stephen Mallette (http://stephen.genoprime.com)
*/
import java.math.BigDecimal;
import java.math.BigInteger;
import java.net.InetAddress;
import java.nio.ByteBuffer;
import java.time.Duration;
import java.time.Instant;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.time.MonthDay;
import java.time.OffsetDateTime;
import java.time.OffsetTime;
import java.time.Period;
import java.time.Year;
import java.time.YearMonth;
import java.time.ZoneOffset;
import java.time.ZonedDateTime;
import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.Map;
/**
* Version 2.0 of GraphSON extensions.
*/
public final class GraphSONXModuleV2d0 extends GraphSONModule {
private static final Map<Class, String> TYPE_DEFINITIONS = Collections.unmodifiableMap(
new LinkedHashMap<Class, String>() {{
put(ByteBuffer.class, "ByteBuffer");
put(Short.class, "Int16");
put(BigInteger.class, "BigInteger");
put(BigDecimal.class, "BigDecimal");
put(Byte.class, "Byte");
put(Character.class, "Char");
put(InetAddress.class, "InetAddress");
// Time serializers/deserializers
put(Duration.class, "Duration");
put(Instant.class, "Instant");
put(LocalDate.class, "LocalDate");
put(LocalDateTime.class, "LocalDateTime");
put(LocalTime.class, "LocalTime");
put(MonthDay.class, "MonthDay");
put(OffsetDateTime.class, "OffsetDateTime");
put(OffsetTime.class, "OffsetTime");
put(Period.class, "Period");
put(Year.class, "Year");
put(YearMonth.class, "YearMonth");
put(ZonedDateTime.class, "ZonedDateTime");
put(ZoneOffset.class, "ZoneOffset");
}});
/**
* Constructs a new object.
*/
protected GraphSONXModuleV2d0(final boolean normalize) {
super("graphsonx-2.0");
/////////////////////// SERIALIZERS ////////////////////////////
// java.time
addSerializer(Duration.class, new JavaTimeSerializersV2d0.DurationJacksonSerializer());
addSerializer(Instant.class, new JavaTimeSerializersV2d0.InstantJacksonSerializer());
addSerializer(LocalDate.class, new JavaTimeSerializersV2d0.LocalDateJacksonSerializer());
addSerializer(LocalDateTime.class, new JavaTimeSerializersV2d0.LocalDateTimeJacksonSerializer());
addSerializer(LocalTime.class, new JavaTimeSerializersV2d0.LocalTimeJacksonSerializer());
addSerializer(MonthDay.class, new JavaTimeSerializersV2d0.MonthDayJacksonSerializer());
addSerializer(OffsetDateTime.class, new JavaTimeSerializersV2d0.OffsetDateTimeJacksonSerializer());
addSerializer(OffsetTime.class, new JavaTimeSerializersV2d0.OffsetTimeJacksonSerializer());
addSerializer(Period.class, new JavaTimeSerializersV2d0.PeriodJacksonSerializer());
addSerializer(Year.class, new JavaTimeSerializersV2d0.YearJacksonSerializer());
addSerializer(YearMonth.class, new JavaTimeSerializersV2d0.YearMonthJacksonSerializer());
addSerializer(ZonedDateTime.class, new JavaTimeSerializersV2d0.ZonedDateTimeJacksonSerializer());
addSerializer(ZoneOffset.class, new JavaTimeSerializersV2d0.ZoneOffsetJacksonSerializer());
/////////////////////// DESERIALIZERS ////////////////////////////
// java.time
addDeserializer(Duration.class, new JavaTimeSerializersV2d0.DurationJacksonDeserializer());
addDeserializer(Instant.class, new JavaTimeSerializersV2d0.InstantJacksonDeserializer());
addDeserializer(LocalDate.class, new JavaTimeSerializersV2d0.LocalDateJacksonDeserializer());
addDeserializer(LocalDateTime.class, new JavaTimeSerializersV2d0.LocalDateTimeJacksonDeserializer());
addDeserializer(LocalTime.class, new JavaTimeSerializersV2d0.LocalTimeJacksonDeserializer());
addDeserializer(MonthDay.class, new JavaTimeSerializersV2d0.MonthDayJacksonDeserializer());
addDeserializer(OffsetDateTime.class, new JavaTimeSerializersV2d0.OffsetDateTimeJacksonDeserializer());
addDeserializer(OffsetTime.class, new JavaTimeSerializersV2d0.OffsetTimeJacksonDeserializer());
addDeserializer(Period.class, new JavaTimeSerializersV2d0.PeriodJacksonDeserializer());
addDeserializer(Year.class, new JavaTimeSerializersV2d0.YearJacksonDeserializer());
addDeserializer(YearMonth.class, new JavaTimeSerializersV2d0.YearMonthJacksonDeserializer());
addDeserializer(ZonedDateTime.class, new JavaTimeSerializersV2d0.ZonedDateTimeJacksonDeserializer());
addDeserializer(ZoneOffset.class, new JavaTimeSerializersV2d0.ZoneOffsetJacksonDeserializer());
}
public static Builder build() {
return new Builder();
}
@Override
public Map<Class, String> getTypeDefinitions() {
return TYPE_DEFINITIONS;
}
@Override
public String getTypeNamespace() {
return GraphSONTokens.GREMLINX_TYPE_NAMESPACE;
}
public static final class Builder implements GraphSONModuleBuilder {
private Builder() {
}
@Override
public GraphSONModule create(final boolean normalize) {
return new GraphSONXModuleV2d0(normalize);
}
}
}