org.apache.openjpa.persistence.criteria
Class Expressions.BinaryLogicalExpression
java.lang.Object
   org.apache.openjpa.persistence.criteria.SelectionImpl<X>
org.apache.openjpa.persistence.criteria.SelectionImpl<X>
       org.apache.openjpa.persistence.criteria.ExpressionImpl<Boolean>
org.apache.openjpa.persistence.criteria.ExpressionImpl<Boolean>
           org.apache.openjpa.persistence.criteria.PredicateImpl
org.apache.openjpa.persistence.criteria.PredicateImpl
               org.apache.openjpa.persistence.criteria.Expressions.BinaryLogicalExpression
org.apache.openjpa.persistence.criteria.Expressions.BinaryLogicalExpression
- All Implemented Interfaces: 
- Expression<Boolean>, Predicate, Selection<Boolean>, TupleElement<Boolean>, CriteriaExpression
- Direct Known Subclasses: 
- Expressions.Equal, Expressions.GreaterThan, Expressions.GreaterThanEqual, Expressions.LessThan, Expressions.LessThanEqual, Expressions.NotEqual
- Enclosing class:
- Expressions
- public abstract static class Expressions.BinaryLogicalExpression 
- extends PredicateImpl
Binary Logical Expression applies a function on a pair of input Expression to generate a Predicate
 i.e. an expression whose resultant type is Boolean.
 
 
 
 
 
 
 
| Methods inherited from class org.apache.openjpa.persistence.criteria.PredicateImpl | 
| add, asValue, FALSE, getExpressions, getOperator, isEmpty, isNegated, markNegated, not, toKernelExpression, toValue, TRUE | 
 
 
| 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 | 
 
 
 
 
e1
protected final ExpressionImpl<?> e1
e2
protected final ExpressionImpl<?> e2
Expressions.BinaryLogicalExpression
public Expressions.BinaryLogicalExpression(Expression<?> x,
                                           Expression<?> y)
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:
- acceptVisitin interface- CriteriaExpression
- Overrides:
- acceptVisitin class- PredicateImpl
 
- 
- Parameters:
- visitor- a processor to walk the nodes of a tree.
 
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