public final class NullComparisonExpressionFactory extends ExpressionFactory
NullComparisonExpressionFactory
creates a new NullComparisonExpression
when
the portion of the query to parse starts with IS NULL or IS NOT NULL.NullComparisonExpression
Modifier and Type | Field and Description |
---|---|
static java.lang.String |
ID
The unique identifier of this
NullComparisonExpression . |
Constructor and Description |
---|
NullComparisonExpressionFactory()
Creates a new
NullComparisonExpressionFactory . |
compareTo, equals, getExpressionRegistry, getFallBackExpressionFactoryId, getId, hashCode, identifiers, setFallBackExpressionFactory, toString
public static final java.lang.String ID
NullComparisonExpression
.EclipseLink 2.4.2, "build v20130514-5956486" API Reference