oracle.adf.model.adapter.bean
Class JavaBeanDataControl

java.lang.Object
  oracle.adf.model.adapter.AbstractImpl
      oracle.adf.model.adapter.bean.UpdatableBeanDataControl
          oracle.adf.model.adapter.bean.BeanFilterableDataControl
              oracle.adf.model.adapter.bean.JavaBeanDataControl

All Implemented Interfaces:

DataControl, FilterableDataControl, TransactionalDataControl, UpdateableDataControl

Direct Known Subclasses:

BeanDataControl, EjbDataControl

public abstract class JavaBeanDataControl
extends BeanFilterableDataControl
implements TransactionalDataControl

JavaBeanDataControl support StructureDefinition provider and transactional methods

Since:

11.1.2

Field Summary

Fields inherited from class oracle.adf.model.adapter.bean.UpdatableBeanDataControl

_logger

Fields inherited from class oracle.adf.model.adapter.AbstractImpl

METHOD_CREATE, METHOD_EXECUTE, mName, SORT_CRITERIA

Constructor Summary

JavaBeanDataControl()

Method Summary

void	commitTransaction() Commits the transaction for this data control.
protected AccessorDefinition	findAccessorDefinition(java.lang.String className, java.lang.String accessorName)
protected java.lang.String	findAccessorPropertyName(AccessorDefinition accDef, java.lang.String PName)
Definition	getDefinition(java.lang.String name, int type) Gets the data control definition.
protected void	initDCProperties(java.lang.Object instance) Initialize Data Control properties
boolean	isTransactionDirty() Indicates whether the UnitOfWork has any changes.
void	rollbackTransaction() Rollsback the transaction for this data control.

Methods inherited from class oracle.adf.model.adapter.bean.BeanFilterableDataControl

invokeAccessor, invokeOperation

Methods inherited from class oracle.adf.model.adapter.bean.UpdatableBeanDataControl

createRowData, getAddMethodName, getDataProvider, getDCHandler, getName, getRemoveMethodName, invokeOperation, registerDataProvider, release, removeRowData, resetAccessors, setAttributeValue, validate

Methods inherited from class oracle.adf.model.adapter.AbstractImpl

addParameter, createAndAddNewRow, createEmptyDataSet, getAdapterContext, getDefinition, getParameterNames, getParameterValue, getSortCriteria, getStructureDef, getStructureDef, processResult, setDefinition, setName, setParameterValue, setStructureDef, shouldReexecuteOperation

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.binding.DataControl

getDataProvider, getName, invokeOperation, release

Constructor Detail

JavaBeanDataControl

public JavaBeanDataControl()

Method Detail

initDCProperties

protected void initDCProperties(java.lang.Object instance)

Initialize Data Control properties

Overrides:

initDCProperties in class BeanFilterableDataControl

Parameters:

instance -

getDefinition

public Definition getDefinition(java.lang.String name,
                                int type)

Gets the data control definition.

Parameters:

name - (beanClass)

type -

Returns:

The structure definition for data control

findAccessorDefinition

protected AccessorDefinition findAccessorDefinition(java.lang.String className,
                                                    java.lang.String accessorName)

findAccessorPropertyName

protected java.lang.String findAccessorPropertyName(AccessorDefinition accDef,
                                                    java.lang.String PName)

isTransactionDirty

public boolean isTransactionDirty()

Indicates whether the UnitOfWork has any changes.

Specified by:

isTransactionDirty in interface TransactionalDataControl

Returns:

true if transaction is dirty, false otherwise.

rollbackTransaction

public void rollbackTransaction()

Rollsback the transaction for this data control. The side effect of this method call is that all data controls sharing the same transaction will be commited and have their transactional state reset as well.

Specified by:

rollbackTransaction in interface TransactionalDataControl

See Also:

DCDataControl.rollbackTransaction()

commitTransaction

public void commitTransaction()

Commits the transaction for this data control.

Specified by:

commitTransaction in interface TransactionalDataControl

See Also:

DCDataControl.commitTransaction()