org.fudgemsg.mapping
Class FudgeObjectReader

java.lang.Object
  org.fudgemsg.mapping.FudgeObjectReader

public class FudgeObjectReader
extends Object

Deserialises Java objects from an underlying stream of Fudge messages.

Constructor Summary

FudgeObjectReader(FudgeMsgReader messageReader)
Creates a new FudgeObjectReader around the underlying FudgeMsgReader stream.

Method Summary

void	close() Closes the underlying stream.
FudgeDeserializationContext	getDeserialisationContext() Returns the current FudgeDeserializationContext.
FudgeContext	getFudgeContext() Returns the underlying FudgeContext.
FudgeMsgReader	getMessageReader() Returns the underlying message source.
boolean	hasNext() Returns true if the underlying message source has another message and read() or read(Class) can be called.
Object	read() Reads the next message from the underlying source and deserializes it to a Java object.
<T> T	read(Class<T> clazz) Reads the next message from the underlying source and deserializes it to the requested Java type.

Methods inherited from class java.lang.Object

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

Constructor Detail

FudgeObjectReader

public FudgeObjectReader(FudgeMsgReader messageReader)

Creates a new FudgeObjectReader around the underlying FudgeMsgReader stream.

Parameters:

messageReader - the source of Fudge messages containing serialised objects

Method Detail

close

public void close()

Closes the underlying stream.

getFudgeContext

public FudgeContext getFudgeContext()

Returns the underlying FudgeContext. This will be the context of the FudgeMsgReader being used.

Returns:

the FudgeContext

getDeserialisationContext

public FudgeDeserializationContext getDeserialisationContext()

Returns the current FudgeDeserializationContext. This is associated with the same FudgeContext as the source message stream.

Returns:

the FudgeDeserialisationContext

getMessageReader

public FudgeMsgReader getMessageReader()

Returns the underlying message source.

Returns:

the FudgeMsgReader

hasNext

public boolean hasNext()

Returns true if the underlying message source has another message and read() or read(Class) can be called.

Returns:

true if there are more messages to be deserialized, false otherwise

read

public Object read()

Reads the next message from the underlying source and deserializes it to a Java object.

Returns:

the Java object

read

public <T> T read(Class<T> clazz)

Reads the next message from the underlying source and deserializes it to the requested Java type.

Type Parameters:

T - Java type of the requested object

Parameters:

clazz - Java class of the requested object

Returns:

the Java object