| Package | Description |
|---|---|
| org.apache.commons.scxml2 |
The Commons SCXML executor and core concepts.
|
| org.apache.commons.scxml2.env |
A collection of classes that may be commonly used to bridge the
SCXML executor to the runtime environment.
|
| org.apache.commons.scxml2.env.groovy |
A collection of classes that allow Groovy to be used in expressions
within SCXML documents.
|
| org.apache.commons.scxml2.env.javascript |
A collection of classes that allow JavaScript to be used in expressions
within SCXML documents via the
javax.script API. |
| org.apache.commons.scxml2.env.jexl |
A collection of classes that allow JEXL to be used in expressions
within SCXML documents.
|
| org.apache.commons.scxml2.env.minimal | |
| org.apache.commons.scxml2.env.xpath |
A collection of classes that allow XPath to be used in expressions
within SCXML documents via Commons JXPath
|
| org.apache.commons.scxml2.model |
A collection of classes needed to model SCXML documents.
|
| org.apache.commons.scxml2.test |
A collection of classes useful for command line testing.
|
| Modifier and Type | Method and Description |
|---|---|
Evaluator |
SCXMLExecutor.getEvaluator()
Get the expression evaluator in use.
|
Evaluator |
SCXMLExecutionContext.getEvaluator() |
protected Evaluator |
SCInstance.getEvaluator() |
Evaluator |
EvaluatorProvider.getEvaluator() |
Evaluator |
ActionExecutionContext.getEvaluator() |
Evaluator |
EvaluatorProvider.getEvaluator(SCXML document)
Factory method to return a dedicated and optimized
Evaluator instance for a specific SCXML document. |
static Evaluator |
EvaluatorFactory.getEvaluator(SCXML document)
Returns a dedicated Evaluator instance for a specific SCXML document its documentmodel.
|
| Modifier and Type | Method and Description |
|---|---|
protected void |
SCInstance.cloneDatamodel(Datamodel datamodel,
Context ctx,
Evaluator evaluator,
ErrorReporter errorReporter)
Clone data model.
|
void |
SCXMLExecutor.setEvaluator(Evaluator evaluator)
Set or replace the expression evaluator
If the state machine instance has been initialized before, it will be initialized again, destroying all existing
state!
|
protected void |
SCXMLExecutionContext.setEvaluator(Evaluator evaluator)
Set or replace the evaluator
If the state machine instance has been initialized before, it will be initialized again, destroying all existing
state!
|
protected void |
SCInstance.setEvaluator(Evaluator evaluator,
boolean reAttach)
Set or re-attach the evaluator
If not re-attaching and this state machine instance has been initialized before,
it will be initialized again, destroying all existing state!
|
| Constructor and Description |
|---|
SCInstance(SCXMLIOProcessor internalIOProcessor,
Evaluator evaluator,
ErrorReporter errorReporter)
Constructor
|
SCXMLExecutionContext(SCXMLExecutor scxmlExecutor,
Evaluator evaluator,
EventDispatcher eventDispatcher,
ErrorReporter errorReporter)
Constructor
|
SCXMLExecutor(Evaluator expEvaluator,
EventDispatcher evtDisp,
ErrorReporter errRep)
Constructor.
|
SCXMLExecutor(Evaluator expEvaluator,
EventDispatcher evtDisp,
ErrorReporter errRep,
SCXMLSemantics semantics)
Constructor.
|
| Constructor and Description |
|---|
AbstractStateMachine(SCXML stateMachine,
Context rootCtx,
Evaluator evaluator)
Primary constructor.
|
AbstractStateMachine(URL scxmlDocument,
Context rootCtx,
Evaluator evaluator)
Primary constructor, object instantiation incurs parsing cost.
|
| Modifier and Type | Class and Description |
|---|---|
class |
GroovyEvaluator
Evaluator implementation enabling use of Groovy expressions in SCXML documents.
|
| Modifier and Type | Method and Description |
|---|---|
Evaluator |
GroovyEvaluator.GroovyEvaluatorProvider.getEvaluator() |
Evaluator |
GroovyEvaluator.GroovyEvaluatorProvider.getEvaluator(SCXML document) |
| Modifier and Type | Class and Description |
|---|---|
class |
JSEvaluator
Embedded JavaScript expression evaluator for SCXML expressions.
|
| Modifier and Type | Method and Description |
|---|---|
Evaluator |
JSEvaluator.JSEvaluatorProvider.getEvaluator() |
Evaluator |
JSEvaluator.JSEvaluatorProvider.getEvaluator(SCXML document) |
| Modifier and Type | Class and Description |
|---|---|
class |
JexlEvaluator
Evaluator implementation enabling use of JEXL expressions in
SCXML documents.
|
| Modifier and Type | Method and Description |
|---|---|
Evaluator |
JexlEvaluator.JexlEvaluatorProvider.getEvaluator() |
Evaluator |
JexlEvaluator.JexlEvaluatorProvider.getEvaluator(SCXML document) |
| Modifier and Type | Class and Description |
|---|---|
class |
MinimalEvaluator
Minimal Evaluator implementing and providing support for the SCXML Null Data Model.
|
| Modifier and Type | Method and Description |
|---|---|
Evaluator |
MinimalEvaluator.MinimalEvaluatorProvider.getEvaluator() |
Evaluator |
MinimalEvaluator.MinimalEvaluatorProvider.getEvaluator(SCXML document) |
| Modifier and Type | Class and Description |
|---|---|
class |
XPathEvaluator
An
Evaluator implementation for XPath environments. |
| Modifier and Type | Method and Description |
|---|---|
Evaluator |
XPathEvaluator.XPathEvaluatorProvider.getEvaluator() |
Evaluator |
XPathEvaluator.XPathEvaluatorProvider.getEvaluator(SCXML document) |
| Modifier and Type | Method and Description |
|---|---|
protected Object |
PayloadProvider.makeEventPayload(Evaluator evaluator,
Map<String,Object> payload)
Converts a payload data map to be used for an event payload.
|
| Modifier and Type | Method and Description |
|---|---|
static void |
StandaloneUtils.execute(String uri,
Evaluator evaluator)
Command line utility method for executing the state machine defined
using the SCXML document described by the specified URI and using
the specified expression evaluator.
|
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