Uses of Interface
com.webobjects.eocontrol.EOObserving

Packages that use EOObserving

com.webobjects.eoapplication	Provides application logic utility classes to the client side of Java Client applications.
com.webobjects.eocontrol	Provides infrastructure for creating and manging enterprise objects.
com.webobjects.eogeneration	Provides infrastructure for dynamically generating complete user interfaces in Java Client applications from XML descriptions of controller hierarchies.
com.webobjects.eointerface	Provides the infrastructure to display data for the control layer in a desktop application's user interface.

Uses of EOObserving in com.webobjects.eoapplication

Classes in com.webobjects.eoapplication that implement EOObserving

class	EOArchiveController As a subclass of EOComponentController, EOArchiveController manages a user interface component (which be default is just an empty view to hold subcontroller components).
class	EODocumentController The EODocumentController class provides behavior for displaying and editing enterprise objects in a user interface.
class	EOEntityController The EOEntityController class provides behavior for displaying enterprise objects in a user interface that can optionally be loaded from an interface file archive (a .nib file).
class	EOInterfaceController EOInterfaceController serves as a convenient base class for logic related to the interface of client-side applications.

Uses of EOObserving in com.webobjects.eocontrol

Classes in com.webobjects.eocontrol that implement EOObserving

class	EODelayedObserver The EODelayedObserver class is a part of EOControl's change tracking mechanism.
class	EOEditingContext An EOEditingContext object manages a graph of enterprise objects in an application; this object graph represents an internally consistent view of one or more external stores (most often a database).
class	EOObserverProxy The EOObserverProxy class is a part of EOControl's change tracking mechanism.
class	EOSharedEditingContext The EOSharedEditingContext class defines a mechanism that allows EOEditingContexts to share enterprise objects for reading.

Methods in com.webobjects.eocontrol that return EOObserving

static EOObserving

EOObserverCenter.observerForObject(Object eo, Class aClass) Returns an observer for eo that is of class aClass.

Methods in com.webobjects.eocontrol with parameters of type EOObserving

static void	EOObserverCenter.addObserver(EOObserving observer, Object eo) Records observer to be notified with an objectWillChange message when eo changes.
static void	EOObserverCenter.addOmniscientObserver(EOObserving observer) Records observer to be notified with an objectWillChange message when any object changes.
static void	EOObserverCenter.removeObserver(EOObserving observer, Object eo) Removes observer as an observer of eo.
static void	EOObserverCenter.removeOmniscientObserver(EOObserving observer) Unregisters observer as an observer of all objects.

Uses of EOObserving in com.webobjects.eogeneration

Classes in com.webobjects.eogeneration that implement EOObserving

class	EOEditingController
class	EOFormController
class	EOListController
class	EOQueryController

Uses of EOObserving in com.webobjects.eointerface

Classes in com.webobjects.eointerface that implement EOObserving

class	EOActionAssociation An EOActionAssociation object allows you to set up an interface object, such as a button, to send a message to the Enterprise Objects selected in the association's display group when the interface object is acted on.
class	EOActionInsertionAssociation An EOActionInsertionAssociation object inserts objects from one display group into another.
class	EOActionWidgetAssociation EOActionWidgetAssociation is an abstract superclass for associations that invoke methods on objects in response to an action in a user interface widget
class	EOAssociation An EOAssociation maintains a two-way binding between the properties of a display object, such as a text field or combo box, and the properties of one or more enterprise objects contained in one or more EODisplayGroups.
class	EODetailSelectionAssociation An EODetailSelectionAssociation binds two EODisplayGroups together through a relationship, so that the destination display group acts as an editor for that relationship.
class	EOMasterAssociation EOMasterAssociation is the abstract superclass of associations that link a master display group with a second, "child" display group.
class	EOMasterCopyAssociation An EOMasterCopyAssociation object synchronizes two EODisplayGroups that share the same data source but have different qualifiers.
class	EOMasterDetailAssociation An EOMasterDetailAssociation object binds one EODisplayGroup (the detail) to a relationship in another (the master), so that the detail display group contains the destination objects for the object selected in the master.
class	EOMasterPeerAssociation An EOMasterPeerAssociation binds two EODisplayGroups together in a master-detail relationship, where the detail EODisplayGroup shows the destination objects for the relationship of the master EODisplayGroup.
class	EOPickTextAssociation An EOPickTextAssociation takes the value of its display object's plugin, a EOValueAssociation.ValuePlugin or subclass, and uses it's string value to form a qualifier with up to three LIKE operators, each compared to a different key of the EODisplayGroup.
class	EOTableAssociation EOTableAssociation associates the contents of its SourceAspect's display group with a NSTableView, JTable or an EOTable (an object that places a javax.swing.JTable in a scroll view), via the repective WidgetPlugin's.
class	EOTableColumnAssociation EOTableColumnAssociation associates display group(s) with a table column, via the repective WidgetPlugin's (subclasses of TableColumnPlugin).
class	EOTextAssociation EOTextAssociation is used as an association for displaying text values, with widgets such as NSTextFieldCell or JTextField.
class	EOTreeAssociation EOTreeAssociation is used as an association for displaying hierarchical object trees, with widgets such as JTree.
class	EOValueAssociation EOValueAssociation is used for associations that display a single value object in a widget, with the value usually being editable.
class	EOValueSelectionAssociation EOValueSelectionAssociation displays an attribute or to-one relationship value in a display object that offers the user multiple choices and the option of choosing just one of those choices.
class	EOWidgetAssociation The EOWidgetAssociation is the superclass for all associations that connect to user interface widgets.