Package org.camunda.bpm.engine.impl.scripting

Class SourceExecutableScript

java.lang.Object

org.camunda.bpm.engine.impl.scripting.ExecutableScript

org.camunda.bpm.engine.impl.scripting.CompiledExecutableScript

org.camunda.bpm.engine.impl.scripting.SourceExecutableScript

Direct Known Subclasses:

ResourceExecutableScript

public class SourceExecutableScript
extends CompiledExecutableScript

A script which is provided as source code.

Author:

Daniel Meyer

Field Summary

Fields

Modifier and Type	Field	Description
protected java.lang.String	scriptSource	The source of the script.
protected boolean	shouldBeCompiled	Flag to signal if the script should be compiled

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

compiledScript

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

language

Constructor Summary

Constructors

Constructor	Description
SourceExecutableScript(java.lang.String language, java.lang.String source)

Method Summary

Modifier and Type	Method	Description
javax.script.CompiledScript	compile(javax.script.ScriptEngine scriptEngine, java.lang.String language, java.lang.String src)
protected void	compileScript(javax.script.ScriptEngine engine)
java.lang.Object	evaluate(javax.script.ScriptEngine engine, VariableScope variableScope, javax.script.Bindings bindings)
protected java.lang.Object	evaluateScript(javax.script.ScriptEngine engine, javax.script.Bindings bindings)
java.lang.String	getScriptSource()
boolean	isShouldBeCompiled()
void	setScriptSource(java.lang.String scriptSource)	Sets the script source code.

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

getCompiledScript, setCompiledScript

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

scriptSource

protected java.lang.String scriptSource

The source of the script.

shouldBeCompiled

protected boolean shouldBeCompiled

Flag to signal if the script should be compiled

Constructor Detail

SourceExecutableScript

public SourceExecutableScript(java.lang.String language,
                              java.lang.String source)

Method Detail

evaluate

public java.lang.Object evaluate(javax.script.ScriptEngine engine,
                                 VariableScope variableScope,
                                 javax.script.Bindings bindings)

Overrides:

evaluate in class CompiledExecutableScript

compileScript

protected void compileScript(javax.script.ScriptEngine engine)

compile

public javax.script.CompiledScript compile(javax.script.ScriptEngine scriptEngine,
                                           java.lang.String language,
                                           java.lang.String src)

evaluateScript

protected java.lang.Object evaluateScript(javax.script.ScriptEngine engine,
                                          javax.script.Bindings bindings)
                                   throws javax.script.ScriptException

Throws:

javax.script.ScriptException

getScriptSource

public java.lang.String getScriptSource()

setScriptSource

public void setScriptSource(java.lang.String scriptSource)

Sets the script source code. And invalidates any cached compilation result.

Parameters:

scriptSource - the new script source code

isShouldBeCompiled

public boolean isShouldBeCompiled()