public interface VariableManagerOwnerBase
getVariableManager()
and
ensureVariableManager()
through which this object's
VariableValueManager
can be retrieved.
For example,
implements this
interface. To be precise, ViewObjectImpl
implements it and ComponentObjectImpl
ViewObjectImpl
inherits it.
Modifier and Type | Method and Description |
---|---|
VariableValueManager |
ensureVariableManager()
Returns this object's Variable Value Manager.
|
java.lang.Class |
getMessageBundleClass() |
ResourceBundleDef |
getResourceBundleDef() |
VariableValueManager |
getVariableManager()
Returns this object's current Variable Value Manager.
|
boolean |
hasVariables()
Returns a flag indicating whether this object has
Variables or not.
|
boolean hasVariables()
VariableValueManager getVariableManager()
null
if Variable Value Manager has
been initialized.
When a framework object is first created, its Variable Value Manager may be null. This method does not initialize (create) the Variable Value Manager.
in contrast, ensures
that the Variable Value Manager is initialized (created).ensureVariableManager()
null
if one was not yet initialized.VariableValueManager ensureVariableManager()
java.lang.Class getMessageBundleClass()
ResourceBundleDef getResourceBundleDef()