net.cnri.repository.search

Class AttributeQuery

java.lang.Object

net.cnri.repository.search.AttributeQuery

All Implemented Interfaces:

Query

public class AttributeQuery
extends java.lang.Object
implements Query

A query that matches an object where an attribute has an exact value.

Constructor Summary

Constructors

Constructor and Description
AttributeQuery(java.lang.String attributeName, java.lang.String value)

Method Summary

Methods

Modifier and Type	Method and Description
<T> T	accept(QueryVisitor<T> visitor) Returns the result of applying a QueryVisitor to this query.
java.lang.String	getAttributeName()
java.lang.String	getValue()

Methods inherited from class java.lang.Object

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

Constructor Detail

AttributeQuery

public AttributeQuery(java.lang.String attributeName,
              java.lang.String value)

Method Detail

getAttributeName

public java.lang.String getAttributeName()

getValue

public java.lang.String getValue()

accept

public <T> T accept(QueryVisitor<T> visitor)
         throws RepositoryException

Description copied from interface: Query

Returns the result of applying a QueryVisitor to this query. A QueryVisitor implementation will return different results based on the runtime type of the query. This allows the emulation of structural pattern matching over possible Query types.

Specified by:

accept in interface Query

Parameters:

visitor - the visitor

Returns:

the result of the visit

Throws:

RepositoryException