public class DeleteStatementStateObject extends AbstractModifyStatementStateObject
delete_statement ::= delete_clause [where_clause]DeleteStatementWHERE_CLAUSE_PROPERTY| Constructor and Description |
|---|
DeleteStatementStateObject(JPQLQueryStateObject parent)
Creates a new
DeleteStatementStateObject. |
| Modifier and Type | Method and Description |
|---|---|
void |
accept(StateObjectVisitor visitor)
Visits this
StateObject by the given visitor. |
protected AbstractModifyClauseStateObject |
buildModifyClause()
Creates the actual
AbstractModifyClauseStateObject that represents the modify clause. |
DeleteStatement |
getExpression()
Returns the actual parsed object if this
StateObject representation of the JPQL query
was created by parsing an existing JPQL query. |
DeleteClauseStateObject |
getModifyClause()
Returns the state object representing the
DELETE clause. |
void |
setExpression(DeleteStatement 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. |
addChildren, addWhereClause, getAbstractSchemaName, getAbstractSchemaNameStateObject, getDeclaration, getEntity, getIdentificationVariable, getIdentificationVariableStateObject, getParent, getRangeVariableDeclaration, getWhereClause, hasWhereClause, initialize, isEquivalent, removeWhereClause, setConditionalStateObject, setDeclaration, setDeclaration, setDeclaration, setDeclaration, setEntity, setEntityName, setIdentificationVariable, toggleWhereClause, toTextInternalacceptUnknownVisitor, acceptUnknownVisitor, addProblems, addPropertyChangeListener, areEquivalent, buildProblem, buildProblem, buildStateObject, buildStateObjects, checkParent, children, decorate, equals, findIdentificationVariable, firePropertyChanged, getChangeSupport, getDecorator, getGrammar, getManagedTypeProvider, getQueryBuilder, getRoot, getType, getType, getTypeHelper, getTypeRepository, hashCode, isDecorated, parent, parent, parent, removePropertyChangeListener, setExpression, setParent, toString, toString, toStringInternal, toStringItems, toTextpublic DeleteStatementStateObject(JPQLQueryStateObject parent)
DeleteStatementStateObject.parent - The parent of this state object, which cannot be nulljava.lang.NullPointerException - The given parent cannot be nullpublic void accept(StateObjectVisitor visitor)
StateObject by the given visitor.visitor - The visitor to visit this objectprotected AbstractModifyClauseStateObject buildModifyClause()
AbstractModifyClauseStateObject that represents the modify clause.buildModifyClause in class AbstractModifyStatementStateObjectpublic DeleteStatement getExpression()
StateObject representation of the JPQL query
was created by parsing an existing JPQL query.getExpression in interface StateObjectgetExpression in class AbstractStateObjectStateObject
or null when the JPQL query is manually created (i.e. not from a string)public DeleteClauseStateObject getModifyClause()
DELETE clause.getModifyClause in class AbstractModifyStatementStateObjectDELETE clause, which is never
nullpublic void setExpression(DeleteStatement 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 DELETE
statement