Package com.aquima.interactions.profile.model

Class InstanceManager

java.lang.Object

com.aquima.interactions.profile.model.InstanceManager

All Implemented Interfaces:

IProfileLifecycle, Serializable

public class InstanceManager
extends Object
implements Serializable, IProfileLifecycle

This class manages all the instances. This class contains most logic of the profile To prevent duplicate code this class only has methods that accept the entity id. The surrounding profile class provides extra methods that make it possible to call the methods based on entityName.

Since:

5.0

Author:

O. Kerpershoek, F. v.d. Meer, V. Jansen

See Also:

• Serialized Form

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	InstanceManager(IMetaModel metamodel, EventDispatcher eventDispatcher)

Method Summary

Modifier and Type	Method	Description
void	activate(IProfileActivationContext profileActivationContext)	This method may be used for activating the profile after deserialization.
IEntityInstance	addInstance(IEntityInstance instance)	This method will add the specified instance to the instance manager.
protected IEntityInstance	createInstance(String entityName, GUID instanceId, String instanceName, InstanceType type)
protected IEntityInstance	deleteInstance(EntityValue id, boolean autoDetach)
protected IEntityInstance[]	getAllInstances(String entityName, boolean includeChildren)
protected IEntityDefinition	getEntityDefinition(String entityName)
protected IEventDispatcher	getEventDispatcher()
protected DefaultProfileFactory	getFactory()
protected IEntityInstance	getInstanceById(String entityName, GUID id)
protected IEntityInstance	getInstanceByName(String entityName, String name)
IMetaModel	getMetaModel()
protected IEntityInstance	getSingleton(String entityName)
void	passivate()	This method may be used for preparing the profile for serialization.

Methods inherited from class java.lang.Object

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

Constructor Details

InstanceManager

protected InstanceManager(IMetaModel metamodel,
 EventDispatcher eventDispatcher)

Method Details

getEventDispatcher

protected IEventDispatcher getEventDispatcher()

getFactory

protected DefaultProfileFactory getFactory()

getEntityDefinition

protected IEntityDefinition getEntityDefinition(String entityName)

getSingleton

protected IEntityInstance getSingleton(String entityName)

getInstanceById

protected IEntityInstance getInstanceById(String entityName,
 GUID id)

getInstanceByName

protected IEntityInstance getInstanceByName(String entityName,
 String name)

getAllInstances

protected IEntityInstance[] getAllInstances(String entityName,
 boolean includeChildren)

deleteInstance

protected IEntityInstance deleteInstance(EntityValue id,
 boolean autoDetach)

createInstance

protected IEntityInstance createInstance(String entityName,
 GUID instanceId,
 String instanceName,
 InstanceType type)

addInstance

public IEntityInstance addInstance(IEntityInstance instance)

This method will add the specified instance to the instance manager. This operation will clone the instance and assign a new ID to the duplicate.

Parameters:

instance - The instance that should be cloned and added.

Returns:

A duplicate of the instance passed.

Throws:

AppException - This exception is thrown when the instance could not be added or cloned.

passivate

public void passivate()

Description copied from interface: IProfileLifecycle

This method may be used for preparing the profile for serialization.

Specified by:

passivate in interface IProfileLifecycle

activate

public void activate(IProfileActivationContext profileActivationContext)

Description copied from interface: IProfileLifecycle

This method may be used for activating the profile after deserialization.

Specified by:

activate in interface IProfileLifecycle

Parameters:

profileActivationContext - the current profile activation context.

getMetaModel

public IMetaModel getMetaModel()