Package org.springframework.batch.core.repository.dao

Class DefaultExecutionContextSerializer

java.lang.Object

org.springframework.batch.core.repository.dao.DefaultExecutionContextSerializer

All Implemented Interfaces:

ExecutionContextSerializer, org.springframework.core.serializer.Deserializer<Map<String,Object>>, org.springframework.core.serializer.Serializer<Map<String,Object>>

public class DefaultExecutionContextSerializer
extends Object
implements ExecutionContextSerializer

An implementation of the ExecutionContextSerializer that produces/consumes Base64 content.

Since:

2.2

Author:

Michael Minella, Mahmoud Ben Hassine

Constructor Summary

Constructors

Constructor	Description
DefaultExecutionContextSerializer()

Method Summary

Modifier and Type	Method	Description
Map<String,Object>	deserialize(InputStream inputStream)	Deserializes an execution context from the provided InputStream.
void	serialize(Map<String,Object> context, OutputStream out)	Serializes an execution context to the provided OutputStream.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.core.serializer.Deserializer

deserializeFromByteArray

Methods inherited from interface org.springframework.core.serializer.Serializer

serializeToByteArray

Constructor Details

DefaultExecutionContextSerializer

public DefaultExecutionContextSerializer()

Method Details

serialize

public void serialize(Map<String,Object> context,
 OutputStream out)
               throws IOException

Serializes an execution context to the provided OutputStream. The stream is not closed prior to it's return.

Specified by:

serialize in interface org.springframework.core.serializer.Serializer<Map<String,Object>>

Parameters:

context - Map contents of the ExecutionContext.

out - OutputStream where the serialized context information will be written.

Throws:

IOException

deserialize

public Map<String,Object> deserialize(InputStream inputStream)
                               throws IOException

Deserializes an execution context from the provided InputStream.

Specified by:

deserialize in interface org.springframework.core.serializer.Deserializer<Map<String,Object>>

Parameters:

inputStream - InputStream containing the information to be deserialized.

Returns:

the object serialized in the provided InputStream

Throws:

IOException