Executions.StreamableCallable

java.lang.Object

org.jgroups.blocks.executor.Executions.StreamableCallable

All Implemented Interfaces:: Callable<Object>, Streamable

Enclosing class:: Executions

protected static class Executions.StreamableCallable extends Object implements Callable<Object>, Streamable

Field Summary

Fields

Modifier and Type

Field

Description

protected Object[]

_args

protected Class<? extends Callable<?>>

_classCallable

protected short

_constructorNumber
Constructor Summary

Constructors

Constructor

Description

StreamableCallable()

StreamableCallable(Class<? extends Callable<?>> classCallable, byte constructorNumber, Object... args)
Method Summary

Modifier and Type

Method

Description

Object

call()

void

readFrom(DataInputStream in)

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

String

toString()

void

writeTo(DataOutputStream 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
- _classCallable
  
  protected Class<? extends Callable<?>> _classCallable
- _constructorNumber
  
  protected short _constructorNumber
- _args
  
  protected Object[] _args
Constructor Details
- StreamableCallable
  
  public StreamableCallable()
- StreamableCallable
  
  public StreamableCallable(Class<? extends Callable<?>> classCallable, byte constructorNumber, Object... args)
Method Details
- call
  
  public Object call() throws Exception
  
  Specified by:
  
  call in interface Callable<Object>
  
  Throws:
  
  Exception
- writeTo
  
  public void writeTo(DataOutputStream 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(DataInputStream in) throws IOException, IllegalAccessException, InstantiationException
  
  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
  
  IllegalAccessException
  
  InstantiationException
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object