oracle.adfnmc.bindings.dbf
Class BindingContext

java.lang.Object
  oracle.adfnmc.java.util.AbstractMap
      oracle.adfnmc.java.util.HashMap
          oracle.adfnmc.bindings.dbf.BindingContext

All Implemented Interfaces:

Serializable, Cloneable, Map

public final class BindingContext
extends HashMap

Field Summary

static java.lang.Class

CLASS_INSTANCE

Constructor Summary

BindingContext()

Method Summary

java.lang.Object	get(java.lang.Object key) This override attempts to get a BindingContainer given a usageId key.
static java.lang.String	getBindingContainerVariableName()
BindingContainer	getCurrentContainer()
static DataControl	getDataControl(java.lang.String dataControlId)
DCErrorHandler	getErrorHandler() Gets the registered error handler for the application.
static BindingContext	getInstance() static singleton accessor
JboExceptionHandler	getJboExceptionHandler()
OperationProvider	getOperationProvider() Gets the custom operation delegate factory object for the application.
static void	Init() Idempotent entry point for application bindings initialization.
void	pageChanged(java.lang.String pageIdentifier) Get the BindingContainer that corresponds to page identifier, and set it as the current container in the BindingContext.
void	pageChanged(java.lang.String pageIdentifier, PhaseEventSource phaseEventSource) Get the BindingContainer that corresponds to page identifier, and set it as the current container in the BindingContext.
void	setCurrentContainer(BindingContainerImpl value)
void	setErrorHandler(DCErrorHandler errHandler) Sets the error handler for this application.
void	setOperationProvider(OperationProvider provider) Sets the custom operation delegate factory for this application.
static void	Shutdown() Idempotent entry point for application bindings shutdown.

Methods inherited from class oracle.adfnmc.java.util.HashMap

clear, clone, containsKey, containsValue, entrySet, isEmpty, keySet, put, putAll, putAll, remove, size, values

Methods inherited from class oracle.adfnmc.java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface oracle.adfnmc.java.util.Map

equals, hashCode

Field Detail

CLASS_INSTANCE

public static final java.lang.Class CLASS_INSTANCE

Constructor Detail

BindingContext

public BindingContext()

Method Detail

getInstance

public static final BindingContext getInstance()

static singleton accessor

Returns:

Application's instance of the BindingContext

getBindingContainerVariableName

public static java.lang.String getBindingContainerVariableName()

getDataControl

public static DataControl getDataControl(java.lang.String dataControlId)

Init

public static final void Init()
                       throws java.lang.Exception

Idempotent entry point for application bindings initialization.

Throws:

java.lang.Exception

Shutdown

public static final void Shutdown()
                           throws java.lang.Exception

Idempotent entry point for application bindings shutdown.

Throws:

java.lang.Exception

get

public java.lang.Object get(java.lang.Object key)

This override attempts to get a BindingContainer given a usageId key. The key must already be in the map - this is initialized from metadata/genereated init code. If the key is associated with an uninitialized value, a new BindingContainer is created and initialized for that key.

Specified by:

get in interface Map

Overrides:

get in class HashMap

Parameters:

key - the key

Returns:

the value of the mapping with the specified key

getCurrentContainer

public BindingContainer getCurrentContainer()

setCurrentContainer

public void setCurrentContainer(BindingContainerImpl value)

getErrorHandler

public DCErrorHandler getErrorHandler()

Gets the registered error handler for the application.

Returns:

setErrorHandler

public void setErrorHandler(DCErrorHandler errHandler)

Sets the error handler for this application.

Parameters:

errHandler -

getJboExceptionHandler

public JboExceptionHandler getJboExceptionHandler()

getOperationProvider

public OperationProvider getOperationProvider()

Gets the custom operation delegate factory object for the application.

Returns:

setOperationProvider

public void setOperationProvider(OperationProvider provider)

Sets the custom operation delegate factory for this application.

Parameters:

provider -

pageChanged

public void pageChanged(java.lang.String pageIdentifier)
                 throws java.lang.Exception

Get the BindingContainer that corresponds to page identifier, and set it as the current container in the BindingContext.

Parameters:

pageIdentifier -

Throws:

java.lang.Exception

pageChanged

public void pageChanged(java.lang.String pageIdentifier,
                        PhaseEventSource phaseEventSource)
                 throws java.lang.Exception

Get the BindingContainer that corresponds to page identifier, and set it as the current container in the BindingContext.

Parameters:

pageIdentifier -

phaseEventSource - - if param is non-null, the corresponding BindingContainer is added as a listener

Throws:

java.lang.Exception