com.hazelcast.internal.serialization.impl

Class SerializationUtil

java.lang.Object

com.hazelcast.internal.serialization.impl.SerializationUtil

public final class SerializationUtil
extends Object

Method Summary

Modifier and Type	Method and Description
static ObjectDataInputStream	createObjectDataInputStream(InputStream in, InternalSerializationService ss)
static ObjectDataOutputStream	createObjectDataOutputStream(OutputStream out, InternalSerializationService ss)
static int	getPortableVersion(Portable portable, int defaultVersion)
static <T> List<T>	readNullableList(ObjectDataInput in) Read a list written by writeNullableList(List, ObjectDataOutput) It does not gurantee to use the same implementation of a list as was written into the stream.
static <T> void	writeNullableList(List<T> list, ObjectDataOutput out) Write items from a list into a ObjectDataOutput.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getPortableVersion

public static int getPortableVersion(Portable portable,
                                     int defaultVersion)

createObjectDataOutputStream

public static ObjectDataOutputStream createObjectDataOutputStream(OutputStream out,
                                                                  InternalSerializationService ss)

createObjectDataInputStream

public static ObjectDataInputStream createObjectDataInputStream(InputStream in,
                                                                InternalSerializationService ss)

writeNullableList

public static <T> void writeNullableList(List<T> list,
                                         ObjectDataOutput out)
                                  throws IOException

Write items from a list into a ObjectDataOutput. The list can be null. It has to be deserialized via readNullableList(ObjectDataInput)

Type Parameters:

T - type of the list

Parameters:

list - list to write into the output

out - the output to use

Throws:

IOException

readNullableList

public static <T> List<T> readNullableList(ObjectDataInput in)
                                    throws IOException

Read a list written by writeNullableList(List, ObjectDataOutput) It does not gurantee to use the same implementation of a list as was written into the stream.

Type Parameters:

T - type of items

Parameters:

in - data input to read from

Returns:

list with all items or null

Throws:

IOException