er.extensions.eof

Class ERXEC.DefaultFactory

java.lang.Object

er.extensions.eof.ERXEC.DefaultFactory

All Implemented Interfaces:

ERXEC.Factory

Enclosing class:

ERXEC

public static class ERXEC.DefaultFactory
extends Object
implements ERXEC.Factory

Default implementation of the Factory interface.

Field Summary

Fields

Modifier and Type	Field and Description
protected Object	defaultEditingContextDelegate holds a reference to the default ec delegate
protected Object	defaultNoValidationDelegate holds a reference to the default no validation delegate
protected Boolean	useSharedEditingContext holds whether to newly created instances use the shared editing context.

Constructor Summary

Constructors

Constructor and Description
DefaultFactory()

Method Summary

Modifier and Type	Method and Description
protected EOEditingContext	_createEditingContext(EOObjectStore parent) Actual EC creation bottleneck.
EOEditingContext	_newEditingContext() See static method for documentation.
EOEditingContext	_newEditingContext(boolean validationEnabled) See static method for documentation.
EOEditingContext	_newEditingContext(EOObjectStore objectStore) See static method for documentation.
EOEditingContext	_newEditingContext(EOObjectStore objectStore, boolean validationEnabled) See static method for documentation.
Object	defaultEditingContextDelegate() Returns the default editing context delegate.
Object	defaultNoValidationDelegate() Default delegate that does not perform validation.
protected Constructor	editingContextConstructor()
void	setDefaultDelegateOnEditingContext(EOEditingContext ec) Sets the default editing context delegate on the given editing context.
void	setDefaultDelegateOnEditingContext(EOEditingContext ec, boolean validation) Sets either the default editing context delegate that does or does not allow validation based on the validation flag passed in on the given editing context.
void	setDefaultEditingContextDelegate(Object delegate) Sets the default editing context delegate to be used for editing context creation.
void	setDefaultNoValidationDelegate(Object delegate) Sets the default editing context delegate to be used for editing context creation that does not allow validation.
void	setUseSharedEditingContext(boolean value)
boolean	useSharedEditingContext()

Methods inherited from class java.lang.Object

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

Field Detail

defaultEditingContextDelegate

protected Object defaultEditingContextDelegate

holds a reference to the default ec delegate

defaultNoValidationDelegate

protected Object defaultNoValidationDelegate

holds a reference to the default no validation delegate

useSharedEditingContext

protected Boolean useSharedEditingContext

holds whether to newly created instances use the shared editing context.

Constructor Detail

DefaultFactory

public DefaultFactory()

Method Detail

defaultEditingContextDelegate

public Object defaultEditingContextDelegate()

Returns the default editing context delegate. This delegate is used by default for all editing contexts that are created.

Specified by:

defaultEditingContextDelegate in interface ERXEC.Factory

Returns:

the default editing context delegate

setDefaultEditingContextDelegate

public void setDefaultEditingContextDelegate(Object delegate)

Sets the default editing context delegate to be used for editing context creation.

Specified by:

setDefaultEditingContextDelegate in interface ERXEC.Factory

Parameters:

delegate - to be set on every created editing context by default.

defaultNoValidationDelegate

public Object defaultNoValidationDelegate()

Default delegate that does not perform validation. Not performing validation can be a good thing when using nested editing contexts as sometimes you only want to validate one object, not all the objects.

Specified by:

defaultNoValidationDelegate in interface ERXEC.Factory

Returns:

default delegate that doesn't perform validation

setDefaultNoValidationDelegate

public void setDefaultNoValidationDelegate(Object delegate)

Sets the default editing context delegate to be used for editing context creation that does not allow validation.

Specified by:

setDefaultNoValidationDelegate in interface ERXEC.Factory

Parameters:

delegate - to be set on every created editing context that doesn't allow validation.

setDefaultDelegateOnEditingContext

public void setDefaultDelegateOnEditingContext(EOEditingContext ec,
                                               boolean validation)

Sets either the default editing context delegate that does or does not allow validation based on the validation flag passed in on the given editing context.

Specified by:

setDefaultDelegateOnEditingContext in interface ERXEC.Factory

Parameters:

ec - editing context to have it's delegate set.

validation - flag that determines if the editing context should perform validation on objects being saved.

setDefaultDelegateOnEditingContext

public void setDefaultDelegateOnEditingContext(EOEditingContext ec)

Sets the default editing context delegate on the given editing context.

Specified by:

setDefaultDelegateOnEditingContext in interface ERXEC.Factory

Parameters:

ec - editing context to have it's delegate set.

_newEditingContext

public EOEditingContext _newEditingContext()

See static method for documentation.

Specified by:

_newEditingContext in interface ERXEC.Factory

_newEditingContext

public EOEditingContext _newEditingContext(boolean validationEnabled)

See static method for documentation.

Specified by:

_newEditingContext in interface ERXEC.Factory

_newEditingContext

public EOEditingContext _newEditingContext(EOObjectStore objectStore)

See static method for documentation.

Specified by:

_newEditingContext in interface ERXEC.Factory

_newEditingContext

public EOEditingContext _newEditingContext(EOObjectStore objectStore,
                                           boolean validationEnabled)

See static method for documentation.

Specified by:

_newEditingContext in interface ERXEC.Factory

editingContextConstructor

protected Constructor editingContextConstructor()

Returns:

The Constructor used by _createEditingContext() to create a new editing context by instantiating the class named ERXEC.editingContextClassName().

_createEditingContext

protected EOEditingContext _createEditingContext(EOObjectStore parent)

Actual EC creation bottleneck. Override this to return other subclasses or use the er.extensions.ERXEC.editingContextClassName property to specify the name of your editing context class to be instantiated and returned by this method.

Parameters:

parent - The parent EOObjectStore for the editing context created and returned by this method

Returns:

The editing context created by this method

useSharedEditingContext

public boolean useSharedEditingContext()

Specified by:

useSharedEditingContext in interface ERXEC.Factory

setUseSharedEditingContext

public void setUseSharedEditingContext(boolean value)

Specified by:

setUseSharedEditingContext in interface ERXEC.Factory