oracle.adfdt.view.common.binding.creator.v2

Class BasePattern<O extends PatternOptions>

java.lang.Object

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

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

All Implemented Interfaces:

Binder2<O>, Creator2<O>

Direct Known Subclasses:

BaseSelectOnePattern, DynamicComponentItorPattern, DynamicComponentPattern, DynamicHierItorPattern, DynamicHierPattern, FormPattern, GoLinkPattern, ListViewPattern, QueryPattern, TablePattern

public abstract class BasePattern<O extends PatternOptions>
extends BaseBinder2<O>
implements Creator2<O>

A convenience class for cases where the creator and binder of a particular pattern share the same code. This by default follows the same semantic characteristics of BaseBinder2 and BaseCreator2. Additional functionality can be restored by subclassing the appropriate methods.

Constructor Summary

Constructors

Constructor and Description
BasePattern()

Method Summary

Modifier and Type	Method and Description
abstract CreatorResult	create(CreatorParams<O> params) To be implemented by subclasses.
O	createOptions(CreatorParams<O> params) Binders can provide an options class that can be used to configure the environment based on what is already there.

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

bind, canRebind, generateOptions, getSingleBindRoot

Methods inherited from class java.lang.Object

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

Constructor Detail

BasePattern

public BasePattern()

Method Detail

create

public abstract CreatorResult create(CreatorParams<O> params)

To be implemented by subclasses. See Creator2 for API usage.

Specified by:

create in interface Creator2<O extends PatternOptions>

Parameters:

params - See CreatorParams for listing

Returns:

creator result

createOptions

public O createOptions(CreatorParams<O> params)

Binders can provide an options class that can be used to configure the environment based on what is already there. Most binders do not support this however. The framework will never call this method.

Specified by:

createOptions in interface Creator2<O extends PatternOptions>

Parameters:

params - See CreatorParams for a complete list

Returns:

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