Package 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

Fields

Modifier and Type	Field	Description
protected Expression	scriptExpression

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

language

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DynamicExecutableScript(Expression scriptExpression, String language)

Method Summary

Modifier and Type	Method	Description
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, getActivityIdExceptionMessage, 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)