com.cc.framework.common
Interface DirtyMarker

All Known Implementing Classes:

DirtyMarkerImp

public interface DirtyMarker

Interface for objects to manage a dirty state

Since:

1.0

Version:

$Revision: 1.11 $

Author:

Harald Schulz

Field Summary

static int	FLAG_DELETED indicates that the business object was deleted
static int	FLAG_DIRTY indicates that the business object is dirty and has unsaved changes
static int	FLAG_NEW indicates that the business object is new

Method Summary

boolean	isDeleted() Returns if the object is deleted
boolean	isDirty() Returns if an object is dirty and has unsaved changes.
boolean	isNew() Returns if the object is new
void	resetDeleted() Clears the deleted flag
void	resetDirty() Clears the dirty flag
void	resetNew() Clears the new flag
void	setDeleted() Sets the deleted flag
void	setDirty() Sets the dirty flag
void	setNew() Sets the new flag

Field Detail

FLAG_NEW

public static final int FLAG_NEW

indicates that the business object is new

See Also:

Constant Field Values

FLAG_DELETED

public static final int FLAG_DELETED

indicates that the business object was deleted

See Also:

Constant Field Values

FLAG_DIRTY

public static final int FLAG_DIRTY

indicates that the business object is dirty and has unsaved changes

See Also:

Constant Field Values

Method Detail

isDirty

public boolean isDirty()

Returns if an object is dirty and has unsaved changes.

Returns:

true if the object is dirty; false otherwise.

setDirty

public void setDirty()

Sets the dirty flag

resetDirty

public void resetDirty()

Clears the dirty flag

isNew

public boolean isNew()

Returns if the object is new

Returns:

true if the object is new; false otherwise.

setNew

public void setNew()

Sets the new flag

resetNew

public void resetNew()

Clears the new flag

isDeleted

public boolean isDeleted()

Returns if the object is deleted

Returns:

true if the object is deleted; false otherwise.

setDeleted

public void setDeleted()

Sets the deleted flag

resetDeleted

public void resetDeleted()

Clears the deleted flag