ObjectWrapperPrimitive

java.lang.Object

org.jgroups.util.ObjectWrapperPrimitive

All Implemented Interfaces:: SizeStreamable, Streamable

Direct Known Subclasses:: ObjectWrapperSerializable

public class ObjectWrapperPrimitive extends Object implements SizeStreamable

Wraps a primitive object (e.g. Integer, Boolean, byte[], String etc)

Since:: 5.0.0

Field Summary

Fields

Modifier and Type

Field

Description

protected Object

obj
Constructor Summary

Constructors

Constructor

Description

ObjectWrapperPrimitive()

ObjectWrapperPrimitive(Object obj)
Method Summary

Modifier and Type

Method

Description

int

getLength()

<T> T

getObject()

void

readFrom(DataInput in)

Read the state of the current object (including superclasses) from instream Note that the input stream must not be closed

int

serializedSize()

Returns the size (in bytes) of the marshalled object

ObjectWrapperPrimitive

setObject(Object obj)

String

toString()

void

writeTo(DataOutput out)

Write the entire state of the current object (including superclasses) to outstream.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details
- obj
  
  protected Object obj
Constructor Details
- ObjectWrapperPrimitive
  
  public ObjectWrapperPrimitive()
- ObjectWrapperPrimitive
  
  public ObjectWrapperPrimitive(Object obj)
Method Details
- getObject
  
  public <T> T getObject()
- setObject
  
  public ObjectWrapperPrimitive setObject(Object obj)
- getLength
  
  public int getLength()
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object
- serializedSize
  
  public int serializedSize()
  
  Description copied from interface: SizeStreamable
  
  Returns the size (in bytes) of the marshalled object
  
  Specified by:
  
  serializedSize in interface SizeStreamable
- writeTo
  
  public void writeTo(DataOutput out) throws IOException
  
  Description copied from interface: Streamable
  
  Write the entire state of the current object (including superclasses) to outstream. Note that the output stream must not be closed
  
  Specified by:
  
  writeTo in interface Streamable
  
  Throws:
  
  IOException
- readFrom
  
  public void readFrom(DataInput in) throws IOException, ClassNotFoundException
  
  Description copied from interface: Streamable
  
  Read the state of the current object (including superclasses) from instream Note that the input stream must not be closed
  
  Specified by:
  
  readFrom in interface Streamable
  
  Throws:
  
  IOException
  
  ClassNotFoundException