oracle.adfdt.view.rich.binding.pattern.dynamicComponent

Class DynamicHierItorPattern

java.lang.Object

oracle.adfdt.view.common.binding.creator.v2.BaseBinder2<O>

oracle.adfdt.view.common.binding.creator.v2.BasePattern<DynamicHierItorOptions>

oracle.adfdt.view.rich.binding.pattern.dynamicComponent.DynamicHierItorPattern

All Implemented Interfaces:

Binder2<DynamicHierItorOptions>, Creator2<DynamicHierItorOptions>

public class DynamicHierItorPattern
extends BasePattern<DynamicHierItorOptions>

Pattern responsible for building ADF dynamic hierarchy iterators with customizable fields. This pattern supports creation and rebinding. It can be used with a widget's bind method, and can generate the options given a root subtree to bind. This pattern creates the iterator component and delegates to DynamicHierarchyPattern to create the switcher subtree containing the GROUP and ATTRIBUTE facets. An iterator component which embeds a switcher containing a GROUP and ATTRIBUTE facet is generated with default values for attribute values. You can optionally specify alternative values for selected attributes by calling the set methods in the options class.

Constructor Summary

Constructors

Constructor and Description
DynamicHierItorPattern()

Method Summary

Modifier and Type	Method and Description
BinderResult	bind(BinderParams<DynamicHierItorOptions> params) Binds the dynamic hierarchy iterator.
CreatorResult	create(CreatorParams<DynamicHierItorOptions> params) Creates the dynamic hierarchy iterator, defers to bind for binding the attributes.
DynamicHierItorOptions	createOptions(CreatorParams<DynamicHierItorOptions> params) Returns a new options class where all attributes are set to default values.
DynamicHierItorOptions	generateOptions(BinderParams<DynamicHierItorOptions> params) Generates an options class based on the bind root.

Methods inherited from class oracle.adfdt.view.common.binding.creator.v2.BaseBinder2

canRebind, getSingleBindRoot

Methods inherited from class java.lang.Object

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

Constructor Detail

DynamicHierItorPattern

public DynamicHierItorPattern()

Method Detail

create

public CreatorResult create(CreatorParams<DynamicHierItorOptions> params)

Creates the dynamic hierarchy iterator, defers to bind for binding the attributes.

Specified by:

create in interface Creator2<DynamicHierItorOptions>

Specified by:

create in class BasePattern<DynamicHierItorOptions>

Parameters:

params - See CreatorParams for listing

Returns:

creator result

bind

public BinderResult bind(BinderParams<DynamicHierItorOptions> params)

Binds the dynamic hierarchy iterator.

Specified by:

bind in interface Binder2<DynamicHierItorOptions>

Specified by:

bind in class BaseBinder2<DynamicHierItorOptions>

Parameters:

params - See BinderParams for a complete list

Returns:

Typically just one of the convenience classes in BinderResult

createOptions

public DynamicHierItorOptions createOptions(CreatorParams<DynamicHierItorOptions> params)

Returns a new options class where all attributes are set to default values.

Specified by:

createOptions in interface Creator2<DynamicHierItorOptions>

Overrides:

createOptions in class BasePattern<DynamicHierItorOptions>

Parameters:

params - See CreatorParams for a complete list

Returns:

An instance of PatternOptions with the current options set, or null if not supported

generateOptions

public DynamicHierItorOptions generateOptions(BinderParams<DynamicHierItorOptions> params)

Generates an options class based on the bind root.

Specified by:

generateOptions in interface Binder2<DynamicHierItorOptions>

Overrides:

generateOptions in class BaseBinder2<DynamicHierItorOptions>

Parameters:

params - See BinderParams for a complete list

Returns:

An instance of PatternOptions with the current options set, or null if not supported