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Package ulu.view

Interface Summary
ContentSource Interface for any Item (or other object) that can return a URL of some sort with 'content' behind it.
Handler The ulu.view.Handler interface denotes something that will process a UMethod once it has been invoked.
Invokable generic interface for an object that can return invokable methods (ulu.view.UMethods)
Item A generic interface for an item in a view, describing its properties and actions.
Itemable A delegate interface for something that isn't an Item itself, but knows how to present itself as a custom item to an unc client - possibly as a View with programmatically-defined sub-views.
ItemFactory Deprecated.  
ItemFilter An interface for filtering the contents of a View when searching, showing containers only, or other selective processes
JAFable interface indicating that an Item is compliant with the Java Activation Framework (JAF) and can supply a DataSource.
Propertied A low-level interface for any object that holds an associative list of properties, each of which is a UField (which can hold any java Object, and is typed)
Referrer generic interface for an object that can hold a reference to another underlying object
Search A Search defines an interface for applying ItemFilters recursively through Views and their children,and returning the result as a View.
Searchable An interface denoting that a Search object can operate on this object.
Shaper An object capable of modifying the fields and methods of an Item, possibly adding new children or pruning existing ones too.
Sortable An interface denoting that the contents of this container can be sorted
Typed simple interface denoting an object that can have a type assigned to it.
UContained generic interface for an object that can be contained by other objects, and is able to refer to its parent container.
UContainer generic interface for something that can contain other things
UEventListener Event model definition for a back-end Viewable to sent notifications to the UI components displaying them.
View generic interface for an Item that can present a list of contained entities.
 

Class Summary
ClassFilter A filter that will only accept or deny certain classes using 'instanceof'.
CompoundFilter a filter that maintains a list of subfilters, and applies them in concert, either exclusively or inclusively.
Debug Quick simple logger object through which all the old system.out commands can be sent.
DefaultItemFactory The default ItemFactory implementation used to dynamically wrap objects into Unc-style interfaces.
ErrorMessageEvent Event indicating a one-way message from back-end to the user
FilterImpl An abstract convenience implementation of the ItemFilter interface that simply builds on the ProcessorImpl class
FilterItem Deprecated.  
Flagged Common base class for the UField and UMethod classes, allowing use of Flags Dave Crane ulunum, January 2003
InteractiveDesignPruner A Pruner that simply masks filtered properties and methods, for use in interactive design where rapid undo of pruning is a necessity.
ItemImpl generic implementation of Item interface
JAFHelper Library of helper methods for supporting java activation framework functionality in Uncle Unc
JAFMethod wrapper class that exposes a javax.activation.CommandInfo as a Uncle Unc UMethod
MessageEvent Event indicating a one-way message from back-end to the user interface.
MethodEvent Deprecated.  
MethodFilter Base implementation of ObjectFilter for filtering a UMethod.
NameFilter A filter that tests an Item's name against a regular expression
NullFilter A filter that does mno testing as such, but simply passes or fails every item based on the predefined whitelist policy
PropertyFilter A filter that tests an Item's property value (assuming its a string) against a regular expression.
PropFilter Base implementation of ObjectFilter for filtering a UField.
Pruner A Shaper that removes existing properties or methods, following an XML schema.
RefClassFilter A filter that will only accept or deny certain classes using 'instanceof'.
RegexpFilter An abstract baseline for filters that parse fields using regular expressions.
RemovingPruner A Pruner that removes filtered properties or methods completely, for use in deployment
ScriptedMethod A method that executes a piece of script code when executed.
ServiceFactory A Factory for generating Items that wrap jini services.
ShaperChain A convenient way of grouping Shapers togeher, conforming to the ulu.ut.ProcessChain model (and therefore configurable by ProcessConfig XML syntax).
ShaperImpl Base class implementation of the Shaper interface, indicating an object capable of modifying the fields and methods of an Item, possibly adding new children or pruning existing ones too.
StreamHandlerManager A manager class for mapping streams (files, urls, zip entries, etc.) to handler classes !!!!! USE JAF Dave Crane ulunum, February-July 2002
TypeFilter A filter that tests an Item's declared type against a regular expression
UEvent Event model definition for a back-end Viewable to sent notifications to the UI components displaying them.
UField Represents a field of an Item i.e.
UMethod Represents a method of a ViewItem that can be populated with parameters and then invoked.
UpdateEvent A View Event for sending update notifications to the client.
ViewImpl generic implementation of ulu.view.View interface