public class HotRodEntryMarshaller extends Object implements Marshaller
| Constructor and Description |
|---|
HotRodEntryMarshaller(ByteBufferFactory byteBufferFactory) |
| Modifier and Type | Method and Description |
|---|---|
BufferSizePredictor |
getBufferSizePredictor(Object o)
Returns a marshalled payload size predictor for a particular type.
|
boolean |
isMarshallable(Object o)
A method that checks whether the given object is marshallable as per the rules of this marshaller.
|
Object |
objectFromByteBuffer(byte[] buf)
Unmarshalls an object from a byte array.
|
Object |
objectFromByteBuffer(byte[] buf,
int offset,
int length)
Unmarshalls an object from a specific portion of a byte array.
|
ByteBuffer |
objectToBuffer(Object o)
A method that returns an instance of
ByteBuffer, which allows direct access to the byte
array with minimal array copying |
byte[] |
objectToByteBuffer(Object obj)
Marshalls an object to a byte array.
|
byte[] |
objectToByteBuffer(Object obj,
int estimatedSize)
Marshalls an object to a byte array.
|
public HotRodEntryMarshaller(ByteBufferFactory byteBufferFactory)
public byte[] objectToByteBuffer(Object obj, int estimatedSize) throws IOException, InterruptedException
MarshallerobjectToByteBuffer in interface Marshallerobj - object to convert to a byte array. Must not be null.estimatedSize - an estimate of how large the resulting byte array may beIOException - if marshalling cannot complete due to some I/O errorInterruptedException - if the marshalling was interrupted. Clients should take this as a sign that
the marshaller is no longer available, maybe due to shutdown, and so no more unmarshalling should be attempted.public byte[] objectToByteBuffer(Object obj) throws IOException, InterruptedException
MarshallerobjectToByteBuffer in interface Marshallerobj - object to convert to a byte array. Must not be null.IOException - if marshalling cannot complete due to some I/O errorInterruptedException - if the marshalling process was interrupted. Clients should take this as a sign that
the marshaller is no longer available, maybe due to shutdown, and so no more marshalling should be attempted.public Object objectFromByteBuffer(byte[] buf) throws IOException, ClassNotFoundException
MarshallerobjectFromByteBuffer in interface Marshallerbuf - byte array containing the binary representation of an object. Must not be null.IOException - if unmarshalling cannot complete due to some I/O errorClassNotFoundException - if the class of the object trying to unmarshall is unknownpublic Object objectFromByteBuffer(byte[] buf, int offset, int length) throws IOException, ClassNotFoundException
MarshallerobjectFromByteBuffer in interface Marshallerbuf - byte array containing the binary representation of an object. Must not be null.offset - point in buffer to start readinglength - number of bytes to considerIOException - if unmarshalling cannot complete due to some I/O errorClassNotFoundException - if the class of the object trying to unmarshall is unknownpublic ByteBuffer objectToBuffer(Object o) throws IOException, InterruptedException
MarshallerByteBuffer, which allows direct access to the byte
array with minimal array copyingobjectToBuffer in interface Marshallero - object to marshallIOException - if marshalling cannot complete due to some I/O errorInterruptedException - if the marshalling process was interrupted. Clients should take this as a sign that
the marshaller is no longer available, maybe due to shutdown, and so no more marshalling should be attempted.public boolean isMarshallable(Object o) throws Exception
MarshallerisMarshallable in interface Marshallero - object to verify whether it's marshallable or notException - if while checking whether the object was serializable or not, an exception arosepublic BufferSizePredictor getBufferSizePredictor(Object o)
MarshallergetBufferSizePredictor in interface Marshallero - Object for which serialized predictor will be returnedBufferSizePredictorCopyright © 2014 JBoss, a division of Red Hat. All Rights Reserved.