public class SubtractionExpressionStateObject extends ArithmeticExpressionStateObject
arithmetic_expression ::= arithmetic_expression - arithmetic_termSubtractionExpressionLEFT_STATE_OBJECT_PROPERTY, RIGHT_STATE_OBJECT_PROPERTY| Constructor and Description |
|---|
SubtractionExpressionStateObject(StateObject parent)
Creates a new
SubtractionExpressionStateObject. |
SubtractionExpressionStateObject(StateObject parent,
StateObject leftStateObject,
StateObject rightStateObject)
Creates a new
SubtractionExpressionStateObject. |
SubtractionExpressionStateObject(StateObject parent,
java.lang.String leftJpqlFragment,
java.lang.String rightJpqlFragment)
Creates a new
SubtractionExpressionStateObject. |
| Modifier and Type | Method and Description |
|---|---|
void |
accept(StateObjectVisitor visitor)
Visits this
StateObject by the given visitor. |
SubtractionExpression |
getExpression()
Returns the actual parsed object if this
StateObject representation of the JPQL query
was created by parsing an existing JPQL query. |
java.lang.String |
getIdentifier()
Returns the identifier joining the two
StateObjects. |
void |
setExpression(SubtractionExpression 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. |
getLeftQueryBNFId, getRightQueryBNFIdaddChildren, getLeft, getRight, hasLeft, hasRight, isEquivalent, parseLeft, parseRight, setLeft, setRight, toTextInternalacceptUnknownVisitor, acceptUnknownVisitor, 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, toTextpublic SubtractionExpressionStateObject(StateObject parent)
SubtractionExpressionStateObject.parent - The parent of this state object, which cannot be nulljava.lang.NullPointerException - The given parent cannot be nullpublic SubtractionExpressionStateObject(StateObject parent, StateObject leftStateObject, StateObject rightStateObject)
SubtractionExpressionStateObject.parent - The parent of this state object, which cannot be nullleftStateObject - The StateObject representing the left expressionrightStateObject - The StateObject representing the right expressionjava.lang.NullPointerException - The given parent cannot be nullpublic SubtractionExpressionStateObject(StateObject parent, java.lang.String leftJpqlFragment, java.lang.String rightJpqlFragment)
SubtractionExpressionStateObject.parent - The parent of this state object, which cannot be nullleftJpqlFragment - The string representation of the left expression to parse and to
convert into a StateObjectrightJpqlFragment - The string representation of the right expression to parse and to
convert into a StateObjectjava.lang.NullPointerException - The given parent cannot be nullpublic void accept(StateObjectVisitor visitor)
StateObject by the given visitor.visitor - The visitor to visit this objectpublic SubtractionExpression getExpression()
StateObject representation of the JPQL query
was created by parsing an existing JPQL query.getExpression in interface StateObjectgetExpression in class ArithmeticExpressionStateObjectStateObject
or null when the JPQL query is manually created (i.e. not from a string)public java.lang.String getIdentifier()
StateObjects.getIdentifier in class CompoundExpressionStateObjectpublic void setExpression(SubtractionExpression 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 a subtraction
expression