public class ModExpressionStateObject extends AbstractDoubleEncapsulatedExpressionStateObject
It takes two integer arguments and returns an integer.
expression ::= MOD(simple_arithmetic_expression, simple_arithmetic_expression)
ModExpression
FIRST_STATE_OBJECT_PROPERTY, SECOND_STATE_OBJECT_PROPERTY
Constructor and Description |
---|
ModExpressionStateObject(StateObject parent)
Creates a new
ModExpressionStateObject . |
ModExpressionStateObject(StateObject parent,
StateObject firstStateObject,
StateObject secondStateObject)
Creates a new
ModExpressionStateObject . |
ModExpressionStateObject(StateObject parent,
java.lang.String firstJpqlFragment,
java.lang.String secondJpqlFragment)
Creates a new
ModExpressionStateObject . |
Modifier and Type | Method and Description |
---|---|
void |
accept(StateObjectVisitor visitor)
Visits this
StateObject by the given visitor . |
ModExpression |
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 JPQL identifier of the expression represented by this
AbstractSingleEncapsulatedExpressionStateObject . |
void |
setExpression(ModExpression 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 . |
getFirst, getSecond, hasFirst, hasSecond, isEquivalent, parseFirst, parseSecond, setFirst, setSecond
addPropertyChangeListener, children, decorate, equals, findIdentificationVariable, getDeclaration, getDecorator, getGrammar, getManagedTypeProvider, getParent, getQueryBuilder, getRoot, getType, getType, getTypeHelper, getTypeRepository, hashCode, isDecorated, removePropertyChangeListener, setExpression, setParent, toString, toString, toText
public ModExpressionStateObject(StateObject parent)
ModExpressionStateObject
.parent
- The parent of this state object, which cannot be null
java.lang.NullPointerException
- The given parent cannot be null
public ModExpressionStateObject(StateObject parent, StateObject firstStateObject, StateObject secondStateObject)
ModExpressionStateObject
.parent
- The parent of this state object, which cannot be null
firstStateObject
- The StateObject
representing the first expressionsecondStateObject
- The StateObject
representing the second expressionjava.lang.NullPointerException
- The given parent cannot be null
public ModExpressionStateObject(StateObject parent, java.lang.String firstJpqlFragment, java.lang.String secondJpqlFragment)
ModExpressionStateObject
.parent
- The parent of this state object, which cannot be null
firstJpqlFragment
- The string representation of the first encapsulated expression to
parse and to convert into a StateObject
representationsecondJpqlFragment
- The string representation of the second encapsulated expression to
parse and to convert into a StateObject
representationjava.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 ModExpression getExpression()
StateObject
representation of the JPQL query
was created by parsing an existing JPQL query.getExpression
in interface StateObject
getExpression
in class AbstractDoubleEncapsulatedExpressionStateObject
StateObject
or null
when the JPQL query is manually created (i.e. not from a string)public java.lang.String getIdentifier()
AbstractSingleEncapsulatedExpressionStateObject
.getIdentifier
in class AbstractEncapsulatedExpressionStateObject
public void setExpression(ModExpression 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 MOD
expressionEclipseLink 2.6.3, "build v20160428-59c81c5" API Reference