org.jboss.test.cmp2.lob
Class ValueHolderStateFactory

java.lang.Object
  org.jboss.test.cmp2.lob.ValueHolderStateFactory

All Implemented Interfaces:

CMPFieldStateFactory (src)

public class ValueHolderStateFactory

extends java.lang.Object

implements CMPFieldStateFactory (src)

ValueHolderStateFactory

public ValueHolderStateFactory()

getFieldState

public java.lang.Object getFieldState(java.lang.Object fieldValue)

Description copied from interface: CMPFieldStateFactory (src)

Calculates and returns an object that represents the state of the field value. The states produced by this method will be used to check whether the field is dirty at synchronization time.

Specified by:

getFieldState in interface CMPFieldStateFactory (src)

Parameters:

fieldValue - field's value.

Returns:

an object representing the field's state.

isStateValid

public boolean isStateValid(java.lang.Object state,
                            java.lang.Object fieldValue)

Description copied from interface: CMPFieldStateFactory (src)

Checks whether the field's state state is equal to the field value's state (possibly, calculated with the getFieldState() method).

Specified by:

isStateValid in interface CMPFieldStateFactory (src)

Parameters:

state - the state to compare with field value's state.

fieldValue - field's value, the state of which will be compared with state.

Returns:

true if state equals to fieldValue's state.