| /* |
| * 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.driver.ser; |
| |
| import org.apache.tinkerpop.gremlin.driver.MessageSerializer; |
| import org.apache.tinkerpop.gremlin.process.traversal.strategy.decoration.HaltedTraverserStrategy; |
| |
| /** |
| * An enum of the default serializers. |
| * |
| * @author Stephen Mallette (http://stephen.genoprime.com) |
| */ |
| public enum Serializers { |
| /** |
| * GraphSON 3.0. |
| */ |
| GRAPHSON(SerTokens.MIME_JSON), |
| GRAPHSON_V1D0(SerTokens.MIME_GRAPHSON_V1D0), |
| GRAPHSON_V2D0(SerTokens.MIME_GRAPHSON_V2D0), |
| GRAPHSON_V3D0(SerTokens.MIME_GRAPHSON_V3D0), |
| GRAPHBINARY_V1D0(SerTokens.MIME_GRAPHBINARY_V1D0), |
| |
| /** |
| * @deprecated As of release 3.4.3, replaced by {@link #GRAPHBINARY_V1D0}. |
| */ |
| @Deprecated |
| GRYO_V1D0(SerTokens.MIME_GRYO_V1D0), |
| |
| /** |
| * @deprecated As of release 3.4.3, replaced by {@link #GRAPHBINARY_V1D0}. |
| */ |
| @Deprecated |
| GRYO_V3D0(SerTokens.MIME_GRYO_V3D0), |
| |
| /** |
| * @deprecated As of release 3.2.6, not directly replaced - supported through {@link HaltedTraverserStrategy}. |
| */ |
| @Deprecated |
| GRYO_LITE_V1D0(SerTokens.MIME_GRYO_LITE_V1D0); |
| |
| private String value; |
| |
| Serializers(final String mimeType) { |
| this.value = mimeType; |
| } |
| |
| public String getValue() { |
| return value; |
| } |
| |
| public MessageSerializer simpleInstance() { |
| switch (value) { |
| case SerTokens.MIME_JSON: |
| return new GraphSONMessageSerializerV3d0(); |
| case SerTokens.MIME_GRAPHSON_V1D0: |
| return new GraphSONMessageSerializerGremlinV1d0(); |
| case SerTokens.MIME_GRAPHSON_V2D0: |
| return new GraphSONMessageSerializerV2d0(); |
| case SerTokens.MIME_GRAPHSON_V3D0: |
| return new GraphSONMessageSerializerV3d0(); |
| case SerTokens.MIME_GRYO_V1D0: |
| return new GryoMessageSerializerV1d0(); |
| case SerTokens.MIME_GRYO_V3D0: |
| return new GryoMessageSerializerV3d0(); |
| case SerTokens.MIME_GRYO_LITE_V1D0: |
| return new GryoLiteMessageSerializerV1d0(); |
| case SerTokens.MIME_GRAPHBINARY_V1D0: |
| return new GraphBinaryMessageSerializerV1(); |
| default: |
| throw new RuntimeException("Could not create a simple MessageSerializer instance of " + value); |
| } |
| } |
| } |