Package org.nuxeo.ecm.core.lifecycle.impl

Class LifeCycleServiceImpl

java.lang.Object

org.nuxeo.runtime.model.DefaultComponent

org.nuxeo.ecm.core.lifecycle.impl.LifeCycleServiceImpl

All Implemented Interfaces:

LifeCycleService, Adaptable, Component, Extensible, TimestampedService

public class LifeCycleServiceImpl
extends DefaultComponent
implements LifeCycleService

Life cycle service implementation.

Author:

Julien Anguenot, Florent Guillaume

See Also:

• LifeCycleService

Field Summary

Fields

Modifier and Type	Field	Description
protected final Map<String,LifeCycle>	lifeCycles
static final ComponentName	NAME
protected static final String	XP_LIFECYCLE
protected static final String	XP_TYPES

Fields inherited from class org.nuxeo.runtime.model.DefaultComponent

lastModified, name

Constructor Summary

Constructors

Constructor	Description
LifeCycleServiceImpl()

Method Summary

Modifier and Type	Method	Description
void	followTransition(Document doc, String transitionName)	Follows a given transition.
LifeCycle	getLifeCycleByName(String name)	Returns a life cycle given its name.
LifeCycle	getLifeCycleFor(Document doc)	Returns the life cycle a given document follows.
String	getLifeCycleNameFor(String typeName)	Returns the lifecycle name that the given type follows.
Collection<LifeCycle>	getLifeCycles()	Returns all the registered life cycles.
List<String>	getNonRecursiveTransitionForDocType(String docTypeName)	Returns a list of transition for which, when a it is followed, it should no recurse in its children.
Collection<String>	getTypesFor(String lifeCycleName)	Returns the types which follow a given life cycle.
Map<String,String>	getTypesMapping()	Returns the mapping from types to life cycle names.
void	initialize(Document doc)	Initializes the life cycle for the given document.
void	initialize(Document doc, String initialStateName)	Initializes the life cycle for the given document.
protected LifeCycle	instantiateLifeCycle(LifeCycleDescriptor desc)
void	reinitLifeCycle(Document doc)	Sets the current state to the initial state as defined by the associated lifecycle.
void	start(ComponentContext context)	Start the component.
void	stop(ComponentContext context)	Stop the component.

Methods inherited from class org.nuxeo.runtime.model.DefaultComponent

activate, addRuntimeMessage, addRuntimeMessage, deactivate, getAdapter, getDescriptor, getDescriptors, getLastModified, getRegistry, register, registerContribution, registerExtension, setLastModified, setModifiedNow, setName, unregister, unregisterContribution, unregisterExtension

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.nuxeo.runtime.model.Component

getApplicationStartedOrder

Field Details

NAME

public static final ComponentName NAME

XP_LIFECYCLE

protected static final String XP_LIFECYCLE

See Also:

• Constant Field Values

XP_TYPES

protected static final String XP_TYPES

See Also:

• Constant Field Values

lifeCycles

protected final Map<String,LifeCycle> lifeCycles

Constructor Details

LifeCycleServiceImpl

public LifeCycleServiceImpl()

Method Details

start

public void start(ComponentContext context)

Description copied from interface: Component

Start the component. This method is called after all the components were resolved and activated

Specified by:

start in interface Component

Overrides:

start in class DefaultComponent

stop

public void stop(ComponentContext context)
          throws InterruptedException

Description copied from interface: Component

Stop the component.

Specified by:

stop in interface Component

Overrides:

stop in class DefaultComponent

Throws:

InterruptedException

getLifeCycleByName

public LifeCycle getLifeCycleByName(String name)

Description copied from interface: LifeCycleService

Returns a life cycle given its name.

Specified by:

getLifeCycleByName in interface LifeCycleService

Parameters:

name - the life cycle's name

Returns:

a life cycle descriptor instance or null if not found.

getLifeCycleFor

public LifeCycle getLifeCycleFor(Document doc)

Description copied from interface: LifeCycleService

Returns the life cycle a given document follows.

Specified by:

getLifeCycleFor in interface LifeCycleService

Parameters:

doc - the document instance

Returns:

the life cycle instance

getLifeCycleNameFor

public String getLifeCycleNameFor(String typeName)

Description copied from interface: LifeCycleService

Returns the lifecycle name that the given type follows.

Specified by:

getLifeCycleNameFor in interface LifeCycleService

Parameters:

typeName - the type's name

Returns:

the life cycle name

getLifeCycles

public Collection<LifeCycle> getLifeCycles()

Description copied from interface: LifeCycleService

Returns all the registered life cycles.

Specified by:

getLifeCycles in interface LifeCycleService

Returns:

a collection of lifecycle descriptors

getTypesFor

public Collection<String> getTypesFor(String lifeCycleName)

Description copied from interface: LifeCycleService

Returns the types which follow a given life cycle.

Specified by:

getTypesFor in interface LifeCycleService

Parameters:

lifeCycleName - a string holding the name of the life cycle

Returns:

a collection of type names as strings

getTypesMapping

public Map<String,String> getTypesMapping()

Description copied from interface: LifeCycleService

Returns the mapping from types to life cycle names.

Specified by:

getTypesMapping in interface LifeCycleService

Returns:

a mapping from types to life cycle names

initialize

public void initialize(Document doc)
                throws LifeCycleException

Description copied from interface: LifeCycleService

Initializes the life cycle for the given document.

Document state will be set to the life cycle initial state.

Specified by:

initialize in interface LifeCycleService

Parameters:

doc - the document instance

Throws:

LifeCycleException

initialize

public void initialize(Document doc,
 String initialStateName)
                throws LifeCycleException

Description copied from interface: LifeCycleService

Initializes the life cycle for the given document.

Tries to set given state on document, if it's a valid initial state.

Specified by:

initialize in interface LifeCycleService

Parameters:

doc - the document instance

initialStateName - the initial state name

Throws:

LifeCycleException

followTransition

public void followTransition(Document doc,
 String transitionName)
                      throws LifeCycleException

Description copied from interface: LifeCycleService

Follows a given transition.

Specified by:

followTransition in interface LifeCycleService

Parameters:

doc - the Document instance

transitionName - the transition name

Throws:

LifeCycleException

reinitLifeCycle

public void reinitLifeCycle(Document doc)
                     throws LifeCycleException

Description copied from interface: LifeCycleService

Sets the current state to the initial state as defined by the associated lifecycle.

Specified by:

reinitLifeCycle in interface LifeCycleService

Throws:

LifeCycleException

getNonRecursiveTransitionForDocType

public List<String> getNonRecursiveTransitionForDocType(String docTypeName)

Description copied from interface: LifeCycleService

Returns a list of transition for which, when a it is followed, it should no recurse in its children. The BulkLifeCycleChangeListener will listen to the transition taken event and call a follow transition on the children of the document if the document is folderish. It check this list of transition to find out if it should recurse.

Specified by:

getNonRecursiveTransitionForDocType in interface LifeCycleService

Parameters:

docTypeName - The doc type

Returns:

a list of transition name

See Also:

• BulkLifeCycleChangeListener

instantiateLifeCycle

protected LifeCycle instantiateLifeCycle(LifeCycleDescriptor desc)