javax.wbem.query
Class AndQueryExp

java.lang.Object
  |
  +--javax.wbem.query.QueryExp
        |
        +--javax.wbem.query.AndQueryExp

All Implemented Interfaces:

java.io.Serializable

public class AndQueryExp

extends QueryExp

This class represents And query conditional expressions.

Since:

WBEM 1.0 The AndQueryExp class represents the expression

    query1 && query2
 

See Also:

Serialized Form

Constructor Summary

AndQueryExp()
Empty constructor

AndQueryExp(QueryExp q1, QueryExp q2)
Constructor with two QueryExp operands.

Method Summary

boolean	apply(CIMElement obj) return boolean true if the two operands evaluate to true, false otherwise.
QueryExp	getLeftExp() Accessor for left operand.
QueryExp	getRightExp() Accessor for right operand.
java.lang.String	toString()

Methods inherited from class javax.wbem.query.QueryExp

canonizeCOD, canonizeDOC

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AndQueryExp

public AndQueryExp()

Empty constructor

AndQueryExp

public AndQueryExp(QueryExp q1,
                   QueryExp q2)

Constructor with two QueryExp operands.

Method Detail

getLeftExp

public QueryExp getLeftExp()

Accessor for left operand.

getRightExp

public QueryExp getRightExp()

Accessor for right operand.

apply

public boolean apply(CIMElement obj)
              throws CIMException

return boolean true if the two operands evaluate to true, false otherwise.

Overrides:

apply in class QueryExp

Following copied from class: javax.wbem.query.QueryExp

Parameters:

obj - The 'row' which is being applied. The row in the case of WQL can be any CIMElement. Currently the only valid CIMElement is CIMInstance.

Returns:

boolean true if the 'row' meets the conditions, 'false' otherwise In the case of QueryExp it is always true.

See Also:

CIMInstance

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object