public class EnumTypeStateObject extends SimpleStateObject
StateObject
wraps the name of an Enum
constant.TEXT_PROPERTY
Constructor and Description |
---|
EnumTypeStateObject(StateObject parent)
Creates a new
EnumTypeStateObject . |
EnumTypeStateObject(StateObject parent,
java.lang.Enum<? extends java.lang.Enum<?>> enumConstant)
Creates a new
EnumTypeStateObject . |
EnumTypeStateObject(StateObject parent,
java.lang.String enumConstant)
Creates a new
EnumTypeStateObject . |
Modifier and Type | Method and Description |
---|---|
void |
accept(StateObjectVisitor visitor)
Visits this
StateObject by the given visitor . |
AbstractPathExpression |
getExpression()
Returns the actual parsed object if this
StateObject representation of the JPQL query
was created by parsing an existing JPQL query. |
void |
setExpression(AbstractPathExpression expression)
Keeps a reference of the
parsed object object, which should
only be done when this object is instantiated during the conversion of a parsed JPQL query
into StateObjects . |
getText, hasText, isEquivalent, setText, setTextInternally, toTextInternal
acceptUnknownVisitor, acceptUnknownVisitor, addChildren, addProblems, addPropertyChangeListener, areEquivalent, buildProblem, buildProblem, buildStateObject, buildStateObjects, checkParent, children, decorate, equals, findIdentificationVariable, firePropertyChanged, getChangeSupport, getDeclaration, getDecorator, getGrammar, getManagedTypeProvider, getParent, getQueryBuilder, getRoot, getType, getType, getTypeHelper, getTypeRepository, hashCode, initialize, isDecorated, parent, parent, parent, removePropertyChangeListener, setExpression, setParent, toString, toString, toStringInternal, toStringItems, toText
public EnumTypeStateObject(StateObject parent)
EnumTypeStateObject
.parent
- The parent of this state object, which cannot be null
java.lang.NullPointerException
- The given parent cannot be null
public EnumTypeStateObject(StateObject parent, java.lang.Enum<? extends java.lang.Enum<?>> enumConstant)
EnumTypeStateObject
.parent
- The parent of this state object, which cannot be null
enumConstant
- The fully qualified name of the Enum
type following by the constantjava.lang.NullPointerException
- The given parent cannot be null
public EnumTypeStateObject(StateObject parent, java.lang.String enumConstant)
EnumTypeStateObject
.parent
- The parent of this state object, which cannot be null
enumConstant
- The fully qualified name of the Enum
constantjava.lang.NullPointerException
- The given parent cannot be null
public void accept(StateObjectVisitor visitor)
StateObject
by the given visitor
.visitor
- The visitor
to visit this objectpublic AbstractPathExpression getExpression()
StateObject
representation of the JPQL query
was created by parsing an existing JPQL query.getExpression
in interface StateObject
getExpression
in class AbstractStateObject
StateObject
or null
when the JPQL query is manually created (i.e. not from a string)public void setExpression(AbstractPathExpression expression)
parsed object
object, which should
only be done when this object is instantiated during the conversion of a parsed JPQL query
into StateObjects
.expression
- The parsed object
representing the enum type