com.filenet.api.core

Class Factory.QueueItem

java.lang.Object

com.filenet.api.core.Factory.QueueItem

Enclosing class:

Factory

public static class Factory.QueueItem
extends java.lang.Object

Method Summary

Methods

Modifier and Type	Method and Description
static QueueItem	fetchInstance(ObjectStore os, Id objectId, PropertyFilter filter) Retrieves an object of the QueueItem class by the specified object ID from the specified object store.
static QueueItem	getInstance(ObjectStore os, java.lang.String className, Id objectId) Constructs an instance of the subclassable QueueItem class from the specified object store.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static QueueItem getInstance(ObjectStore os,
                    java.lang.String className,
                    Id objectId)

Constructs an instance of the subclassable QueueItem class from the specified object store. This method does not verify the existence of the requested object on the server; it simply returns a local reference without making a round-trip to the server. The local reference is not affiliated with an object of this class type until you perform a function on the object (for example, fetch a property value) that causes a round-trip to the Content Engine server.

Parameters:

os - The object store for this instance.

className - The name of the class.

objectId - The ID (GUID) of this class instance. Specifying an ID for this instance is optional; if one is not specified, an ID for the new object is automatically generated.

Returns:

A reference to an object of the requested type.

fetchInstance

public static QueueItem fetchInstance(ObjectStore os,
                      Id objectId,
                      PropertyFilter filter)

Retrieves an object of the QueueItem class by the specified object ID from the specified object store. This method always makes a round-trip to the server. You can optionally include a filter to control which properties to return with the object. If you pass in null for the filter parameter, this method returns values for all non-object properties and returns placeholders for all object-valued properties. For details, see the description of the filter parameter.

Parameters:

os - The ObjectStore object in which this class instance is located.

objectId - The ID (GUID) of the class instance to retrieve.

filter - A PropertyFilter object that represents information for controlling which property values (and with what level of detail and recursion) to return. If null, this method returns values for all non-object properties and returns placeholders for all object-valued properties (PropertyEngineObject properties with a state of PropertyState.UNEVALUATED or PropertyState.REFERENCE); any subsequent attempts to access an object-valued property will cause an automatic round-trip to the server to fetch its value.

Returns:

An object of the requested type.