org.xcmis.search.model.operand
Class Length

java.lang.Object
  org.xcmis.search.model.operand.DynamicOperand
      org.xcmis.search.model.operand.Length

All Implemented Interfaces:

Serializable, QueryElement

public class Length
extends DynamicOperand

A dynamic operand that evaluates to the length of the supplied propety values, used in a Comparison constraint.

See Also:

Serialized Form

Constructor Summary

Length(PropertyValue propertyValue)
Create a dynamic operand that evaluates to the length of the supplied property values.

Method Summary

void	accept(QueryObjectModelVisitor visitor) Accepts a visitor and calls the appropriate visit method depending on the type of this QOM node.
boolean	equals(Object obj)
PropertyValue	getPropertyValue() Get the property value whose length is being constrained.
SelectorName	getSelectorName() Get the selector symbol upon which this operand applies.
int	hashCode()
String	toString()

Methods inherited from class org.xcmis.search.model.operand.DynamicOperand

getSelectorNames

Methods inherited from class java.lang.Object

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

Constructor Detail

Length

public Length(PropertyValue propertyValue)

Create a dynamic operand that evaluates to the length of the supplied property values.

Parameters:

propertyValue - the property value operand

Method Detail

accept

public void accept(QueryObjectModelVisitor visitor)
            throws VisitException

Description copied from interface: QueryElement

Accepts a visitor and calls the appropriate visit method depending on the type of this QOM node.

Parameters:

visitor - the visitor.

Throws:

VisitException

See Also:

QueryElement.accept(org.xcmis.search.QueryObjectModelVisitor)

equals

public boolean equals(Object obj)

Overrides:

equals in class DynamicOperand

See Also:

Object.equals(java.lang.Object)

getPropertyValue

public final PropertyValue getPropertyValue()

Get the property value whose length is being constrained.

Returns:

the property value being constrained; never null

getSelectorName

public SelectorName getSelectorName()

Get the selector symbol upon which this operand applies.

Returns:

the one selector names used by this operand; never null

hashCode

public int hashCode()

Overrides:

hashCode in class DynamicOperand

See Also:

Object.hashCode()

toString

public String toString()

Overrides:

toString in class DynamicOperand

See Also:

Object.toString()