org.springframework.integration.context.metadata
Class MapBasedMetadataPersister<T>

java.lang.Object
  org.springframework.integration.context.metadata.MapBasedMetadataPersister<T>

Type Parameters:

T - the type of objects to be stored as values. Keys will always be String

All Implemented Interfaces:

MetadataPersister<T>

public class MapBasedMetadataPersister<T>
extends Object
implements MetadataPersister<T>

Simple in-memory implementation of teh MetadataPersister interface suitable for the use cases where it's assured that component only needs ephemeral metadata.

Author:

Josh Long

Constructor Summary

MapBasedMetadataPersister()

Method Summary

T	read(String key)
void	write(String key, T value)

Methods inherited from class java.lang.Object

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

Constructor Detail

MapBasedMetadataPersister

public MapBasedMetadataPersister()

Method Detail

write

public void write(String key,
                  T value)

Specified by:

write in interface MetadataPersister<T>

read

public T read(String key)

Specified by:

read in interface MetadataPersister<T>