org.apache.openjpa.persistence.criteria
Class Expressions.In<T>
java.lang.Object
org.apache.openjpa.persistence.criteria.SelectionImpl<X>
org.apache.openjpa.persistence.criteria.ExpressionImpl<Boolean>
org.apache.openjpa.persistence.criteria.PredicateImpl
org.apache.openjpa.persistence.criteria.PredicateImpl.Or
org.apache.openjpa.persistence.criteria.Expressions.In<T>
- All Implemented Interfaces:
- CriteriaBuilder.In<T>, Expression<Boolean>, Predicate, Selection<Boolean>, TupleElement<Boolean>, CriteriaExpression
- Enclosing class:
- Expressions
public static class Expressions.In<T>
- extends PredicateImpl.Or
- implements CriteriaBuilder.In<T>
Methods inherited from class org.apache.openjpa.persistence.criteria.SelectionImpl |
alias, asProjection, assertValidName, asVariable, getAlias, getCompoundSelectionItems, getJavaType, isAliased, isAutoAliased, isCompoundSelection, setAutoAlias |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
e
final ExpressionImpl<T> e
Expressions.In
public Expressions.In(Expression<?> e)
getExpression
public Expression<T> getExpression()
- Specified by:
getExpression
in interface CriteriaBuilder.In<T>
value
public Expressions.In<T> value(T value)
- Specified by:
value
in interface CriteriaBuilder.In<T>
value
public Expressions.In<T> value(Expression<? extends T> value)
- Specified by:
value
in interface CriteriaBuilder.In<T>
not
public PredicateImpl not()
- Description copied from class:
PredicateImpl
- Returns a new predicate as the negation of this predicate.
Note:
Default negation creates a Not expression with this receiver as delegate.
Derived predicates can return the inverse expression, if exists.
For example, NotEqual for Equal or LessThan for GreaterThanEqual etc.
- Specified by:
not
in interface Predicate
- Overrides:
not
in class PredicateImpl
toKernelExpression
Expression toKernelExpression(ExpressionFactory factory,
CriteriaQueryImpl<?> q)
- Description copied from class:
ExpressionImpl
- Bridge contract to convert this facade expression to a kernel expression.
- Overrides:
toKernelExpression
in class PredicateImpl
- Parameters:
factory
- creates the kernel expressionq
- the query definition context of this expression
- Returns:
- an equivalent kernel expression
acceptVisit
public void acceptVisit(CriteriaExpressionVisitor visitor)
- Description copied from interface:
CriteriaExpression
- Accept visit from the given visitor. The receiver is responsible
to propagate the visitor to the constituent sub-nodes if any.
- Specified by:
acceptVisit
in interface CriteriaExpression
- Overrides:
acceptVisit
in class PredicateImpl
- Parameters:
visitor
- a processor to walk the nodes of a tree.
asValue
public StringBuilder asValue(AliasContext q)
- Description copied from interface:
CriteriaExpression
- Get a string representation of this node as a value in the context of the given query.
- Specified by:
asValue
in interface CriteriaExpression
- Overrides:
asValue
in class PredicateImpl
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