D2WQueryAllEntitiesPage
Package:
com.webobjects.directtoweb
Inherits from:D2WPage
Implements:
Subclasses:
Class Description
This class provides the behavior for the query-all page Direct to Web templates, specifically BASQueryAllEntitesPage, NEUQueryAllPage, and WOLQueryAllPage. The classes for these components inherit directly from D2WQueryAllEntitiesPage and define no additional variables or methods.
Most of the methods in this class are accessed (via the EOKeyValueCoding interface defined in the EOControl framework) from the Direct to Web template's bindings (.wod) file. If you create a Direct to Web template from a query-all page, you can invoke the methods in this class in the same way. See the "Direct to Web" chapter of WebObjects Tools and Techniques for more information about creating a Direct to Web template.
Method Types
Constructors
Fields
Actions
Private Methods
Constructors
D2WQueryAllEntitiesPage
public D2WQueryAllEntitiesPage()
Standard Java no-argument constructor.
Fields
displayGroup
com.webobjects.appserver.WODisplayGroup
The WODisplayGroup object that performs the query.
Methods
queryAction
public WOComponent queryAction()
This action method is invoked when the user clicks the search button next to an entity in the query-all page. It returns a list page (a WOComponent) displaying the objects that match the query.
queryDataSource
public EODataSource queryDataSource()
This method is intentionally undocumented. You should never have to invoke or customize it.
replacementAssociationForAssociation
public WOAssociation replacementAssociationForAssociation(WOAssociation oldAssociation, String oldBinding, DTWTemplate aTemplate, WOContext aContext)
This method is intentionally undocumented. You should never have to invoke or customize it.
showRegularQueryAction
public WOComponent showRegularQueryAction()
This action method is invoked when the user clicks the More Options button next to an entity. It returns a query page (a WOComponent for the entity.
© 2001 Apple Computer, Inc.