org.camunda.bpm.engine.impl.scripting
Class DynamicExecutableScript

java.lang.Object
  org.camunda.bpm.engine.impl.scripting.ExecutableScript
      org.camunda.bpm.engine.impl.scripting.DynamicExecutableScript

Direct Known Subclasses:

DynamicResourceExecutableScript, DynamicSourceExecutableScript

public abstract class DynamicExecutableScript
extends ExecutableScript

A script which is dynamically determined during the execution. Therefore it has to be executed in the context of an atomic operation.

Author:

Sebastian Menski

Field Summary

protected Expression

scriptExpression

Fields inherited from class org.camunda.bpm.engine.impl.scripting.ExecutableScript

language

Constructor Summary

protected

DynamicExecutableScript(Expression scriptExpression, String language)

Method Summary

Object	evaluate(ScriptEngine scriptEngine, VariableScope variableScope, Bindings bindings)
protected String	evaluateExpression(VariableScope variableScope)
abstract String	getScriptSource(VariableScope variableScope)

Methods inherited from class org.camunda.bpm.engine.impl.scripting.ExecutableScript

execute, getLanguage

Methods inherited from class java.lang.Object

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

Field Detail

scriptExpression

protected final Expression scriptExpression

Constructor Detail

DynamicExecutableScript

protected DynamicExecutableScript(Expression scriptExpression,
                                  String language)

Method Detail

evaluate

public Object evaluate(ScriptEngine scriptEngine,
                       VariableScope variableScope,
                       Bindings bindings)

Specified by:

evaluate in class ExecutableScript

evaluateExpression

protected String evaluateExpression(VariableScope variableScope)

getScriptSource

public abstract String getScriptSource(VariableScope variableScope)