org.ow2.proactive.scripting

Class ScriptHandler

java.lang.Object

org.ow2.proactive.scripting.ScriptHandler

All Implemented Interfaces:

Serializable

@PublicAPI
public class ScriptHandler
extends Object
implements Serializable

A script handler is an object able to perform execution of a script.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ScriptHandler() ProActive Constructor

Method Summary

Modifier and Type	Method and Description
void	addBinding(String name, Object value) Add a binding to the script that will be handle by this handler.
void	addBindings(Map<String,Object> bindings) Add multiple bindings to the script that will be handle by this handler.
Object	getBinding(String name)
<T> ScriptResult<T>	handle(Script<T> script) Execute a script using standard error and output as the output sink.
<T> ScriptResult<T>	handle(Script<T> script, PrintStream outputSink, PrintStream errorSink) Execute a script

Methods inherited from class java.lang.Object

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

Constructor Detail

ScriptHandler

public ScriptHandler()

ProActive Constructor

Method Detail

handle

public <T> ScriptResult<T> handle(Script<T> script,
                                  PrintStream outputSink,
                                  PrintStream errorSink)

Execute a script

Parameters:

script - a script to execute

outputSink - the output stream for the script

errorSink - the error stream for the script

Returns:

a ScriptResult object containing the result.

handle

public <T> ScriptResult<T> handle(Script<T> script)

Execute a script using standard error and output as the output sink.

Parameters:

script - a script to execute

Returns:

a ScriptResult object containing the result.

addBinding

public void addBinding(String name,
                       Object value)

Add a binding to the script that will be handle by this handler.

Parameters:

name - the name of the variable

value - the value of the variable

getBinding

public Object getBinding(String name)

addBindings

public void addBindings(Map<String,Object> bindings)

Add multiple bindings to the script that will be handle by this handler.

Parameters:

bindings - as a map