org.modeshape.graph.query.model
Class ArithmeticOperand

java.lang.Object
  org.modeshape.graph.query.model.DynamicOperand
      org.modeshape.graph.query.model.ArithmeticOperand

All Implemented Interfaces:

Serializable, LanguageObject, Visitable

@Immutable
public class ArithmeticOperand
extends DynamicOperand

A dynamic operand that represents a (binary) arithmetic operation upon one or more other operands, used in Comparison and Ordering components.

See Also:

Serialized Form

Constructor Summary

ArithmeticOperand(DynamicOperand left, ArithmeticOperator operator, DynamicOperand right)
Create a arithmetic dynamic operand that operates upon the supplied operand(s).

Method Summary

void	accept(Visitor visitor) Accept the supplied visitor, which should call back to the visitor to complete the double-dispatch operation.
boolean	equals(Object obj)
DynamicOperand	getLeft() Get the left-hand operand.
ArithmeticOperator	getOperator() Get the operator for this binary operand.
DynamicOperand	getRight() Get the right-hand operand.
int	hashCode()
String	toString()

Methods inherited from class org.modeshape.graph.query.model.DynamicOperand

getSelectorNames

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ArithmeticOperand

public ArithmeticOperand(DynamicOperand left,
                         ArithmeticOperator operator,
                         DynamicOperand right)

Create a arithmetic dynamic operand that operates upon the supplied operand(s).

Parameters:

left - the left-hand-side operand

operator - the arithmetic operator; may not be null

right - the right-hand-side operand

Throws:

IllegalArgumentException - if any of the arguments is null

Method Detail

getOperator

public ArithmeticOperator getOperator()

Get the operator for this binary operand.

Returns:

the operator; never null

getLeft

public DynamicOperand getLeft()

Get the left-hand operand.

Returns:

the left-hand operator; never null

getRight

public DynamicOperand getRight()

Get the right-hand operand.

Returns:

the right-hand operator; never null

toString

public String toString()

Overrides:

toString in class Object

See Also:

Object.toString()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

See Also:

Object.hashCode()

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

See Also:

Object.equals(java.lang.Object)

accept

public void accept(Visitor visitor)

Accept the supplied visitor, which should call back to the visitor to complete the double-dispatch operation.

Parameters:

visitor - the visitor; never null

See Also:

Visitable.accept(org.modeshape.graph.query.model.Visitor)