Package com.flowable.form.engine

Class FormEngines

java.lang.Object

com.flowable.form.engine.FormEngines

public abstract class FormEngines
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected static List<EngineInfo>	formEngineInfos
protected static Map<String,EngineInfo>	formEngineInfosByName
protected static Map<String,EngineInfo>	formEngineInfosByResourceUrl
protected static Map<String,FormEngine>	formEngineMap
protected static boolean	isInitialized
static String	NAME_DEFAULT

Constructor Summary

Constructors

Constructor	Description
FormEngines()

Method Summary

Modifier and Type	Method	Description
protected static FormEngine	buildFormEngine(URL resource)
static void	destroy()	closes all form engines.
static FormEngine	getDefaultFormEngine()
static FormEngine	getFormEngine(String formEngineName)	Obtain a form engine by name.
static EngineInfo	getFormEngineInfo(String formEngineName)	Get initialization results.
static List<EngineInfo>	getFormEngineInfos()	Get initialization results.
static Map<String,FormEngine>	getFormEngines()	provides access to form engine to application clients in a managed server environment.
static void	init()	Initializes all form engines that can be found on the classpath for resources flowable.form.cfg.xml and for resources flowable-form-context.xml (Spring style configuration).
protected static void	initFormEngineFromSpringResource(URL resource)
static boolean	isInitialized()
static void	registerFormEngine(FormEngine formEngine)	Registers the given form engine.
static EngineInfo	retry(String resourceUrl)	retries to initialize a form engine that previously failed.
static void	setInitialized(boolean isInitialized)
static void	unregister(FormEngine formEngine)	Unregisters the given form engine.

Methods inherited from class java.lang.Object

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

Field Detail

NAME_DEFAULT

public static final String NAME_DEFAULT

See Also:

Constant Field Values

isInitialized

protected static boolean isInitialized

formEngineMap

protected static Map<String,FormEngine> formEngineMap

formEngineInfosByName

protected static Map<String,EngineInfo> formEngineInfosByName

formEngineInfosByResourceUrl

protected static Map<String,EngineInfo> formEngineInfosByResourceUrl

formEngineInfos

protected static List<EngineInfo> formEngineInfos

Constructor Detail

FormEngines

public FormEngines()

Method Detail

init

public static void init()

Initializes all form engines that can be found on the classpath for resources flowable.form.cfg.xml and for resources flowable-form-context.xml (Spring style configuration).

initFormEngineFromSpringResource

protected static void initFormEngineFromSpringResource(URL resource)

registerFormEngine

public static void registerFormEngine(FormEngine formEngine)

Registers the given form engine. No EngineInfo will be available for this form engine. An engine that is registered will be closed when the destroy() is called.

unregister

public static void unregister(FormEngine formEngine)

Unregisters the given form engine.

buildFormEngine

protected static FormEngine buildFormEngine(URL resource)

getFormEngineInfos

public static List<EngineInfo> getFormEngineInfos()

Get initialization results.

getFormEngineInfo

public static EngineInfo getFormEngineInfo(String formEngineName)

Get initialization results. Only info will we available for form engines which were added in the init(). No EngineInfo is available for engines which were registered programmatically.

getDefaultFormEngine

public static FormEngine getDefaultFormEngine()

getFormEngine

public static FormEngine getFormEngine(String formEngineName)

Obtain a form engine by name.

Parameters:

formEngineName - is the name of the form engine or null for the default form engine.

retry

public static EngineInfo retry(String resourceUrl)

retries to initialize a form engine that previously failed.

getFormEngines

public static Map<String,FormEngine> getFormEngines()

provides access to form engine to application clients in a managed server environment.

destroy

public static void destroy()

closes all form engines. This method should be called when the server shuts down.

isInitialized

public static boolean isInitialized()

setInitialized

public static void setInitialized(boolean isInitialized)