Package com.bea.p13n.expression.operator.comparative

This package provides interfaces and classes for constructing expressions using comparative operators.

See
Description

Class Summary

ComparativeOperator	Abstract base class for all Comparative Operators.
Equals	Implementation of the Equals operator.
GreaterOrEquals	Implementation of the GreaterOrEquals operator.
GreaterThan	Implementation of the GreaterThan operator.
LessOrEquals	Implementation of the LessOrEquals operator.
LessThan	Implementation of the LessThan operator.
NotEquals	Implementation of the NotEquals operator.

Package com.bea.p13n.expression.operator.comparative Description

This package provides interfaces and classes for constructing expressions using comparative operators.

All the operators in this package extend the base class ComparativeOperator and implement either BinaryOperator or UnaryOperator depending on the type of operator (binary or unary), but the concrete multi-operand operator doesn't implement any of these interfaces.

This package provides following comparative operators that can be used to construct a relational expression.

• Equals
• GreaterOrEquals
• GreaterThan
• LessOrEquals
• LessThan
• NotEquals

See Also

ComparativeOperator, BinaryOperator, UnaryOperator