added VPackJsonSerializer for VPackParser

Author: Mark

ChangeLog

@@ -3,6 +3,7 @@ v4.1.2 (2016-11-xx)
 * fixed GraphEntity for ArangoDatabase.getGraphs() (field name is null)
 * added VelocyPack UTC_DATE parsing to Json String (ISO 8601)
 * added configuration methods for VPackParser in ArangoDBAsync.Builder
+* added VPackJsonSerializer for VPackParser
 
 v4.1.1 (2016-11-09)
 ---------------------------

pom.xml

@@ -211,7 +211,7 @@
 			<dependency>
 				<groupId>com.arangodb</groupId>
 				<artifactId>arangodb-java-driver</artifactId>
-				<version>4.1.1</version>
+				<version>4.1.2-SNAPSHOT</version>
 			</dependency>
 			<dependency>
 				<groupId>ch.qos.logback</groupId>

src/main/java/com/arangodb/ArangoDBAsync.java

@@ -52,6 +52,7 @@
 import com.arangodb.velocypack.VPackDeserializer;
 import com.arangodb.velocypack.VPackInstanceCreator;
 import com.arangodb.velocypack.VPackJsonDeserializer;
+import com.arangodb.velocypack.VPackJsonSerializer;
 import com.arangodb.velocypack.VPackParser;
 import com.arangodb.velocypack.VPackSerializer;
 import com.arangodb.velocypack.ValueType;
@@ -197,6 +198,19 @@ public Builder registerJsonDeserializer(
 			return this;
 		}
 
+		public <T> Builder registerJsonSerializer(final Class<T> clazz, final VPackJsonSerializer<T> serializer) {
+			vpackParser.registerSerializer(clazz, serializer);
+			return this;
+		}
+
+		public <T> Builder registerJsonSerializer(
+			final String attribute,
+			final Class<T> clazz,
+			final VPackJsonSerializer<T> serializer) {
+			vpackParser.registerSerializer(attribute, clazz, serializer);
+			return this;
+		}
+
 		public ArangoDBAsync build() {
 			return new ArangoDBAsync(asyncBuilder(), vpackBuilder.build(),
 					vpackBuilder.serializeNullValues(true).build(), vpackParser, collectionCache, syncBuilder());