ch.obermuhlner.scriptengine.java.execution

Interface ExecutionStrategy

All Known Implementing Classes:

DefaultExecutionStrategy, MethodExecutionStrategy

public interface ExecutionStrategy

The strategy used to execute a method on an object instance.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	execute(java.lang.Object instance) Executes a method on an object instance, or a static method if the specified instance is null.

Method Detail

execute

java.lang.Object execute(java.lang.Object instance)
                  throws javax.script.ScriptException

Executes a method on an object instance, or a static method if the specified instance is null.

Parameters:

instance - the object instance to be executed or null to execute a static method

Returns:

the return value of the method, or null

Throws:

javax.script.ScriptException - if no method to execute was found