net.ontopia.topicmaps.query.impl.rdbms

Class JDOQueryComponent

java.lang.Object

net.ontopia.topicmaps.query.impl.rdbms.JDOQueryComponent

All Implemented Interfaces:

QueryComponentIF

public class JDOQueryComponent
extends Object
implements QueryComponentIF

INTERNAL: Query component that executes JDO queries and wraps the resulting QueryResultIF in a QueryMatches instance..

Field Summary

Fields

Modifier and Type	Field and Description
protected String[]	colnames
protected QueryIF	jdoquery

Constructor Summary

Constructors

Constructor and Description
JDOQueryComponent(QueryIF jdoquery, String[] colnames)

Method Summary

Modifier and Type	Method and Description
QueryMatches	satisfy(QueryMatches matches, Map arguments) INTERNAL: Processes the specified QueryMatches instance and produces a new QueryMatches instance based on information in the input instance.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

jdoquery

protected QueryIF jdoquery

colnames

protected String[] colnames

Constructor Detail

JDOQueryComponent

public JDOQueryComponent(QueryIF jdoquery,
                         String[] colnames)

Method Detail

satisfy

public QueryMatches satisfy(QueryMatches matches,
                            Map arguments)
                     throws InvalidQueryException

Description copied from interface: QueryComponentIF

INTERNAL: Processes the specified QueryMatches instance and produces a new QueryMatches instance based on information in the input instance.

Specified by:

satisfy in interface QueryComponentIF

Throws:

InvalidQueryException

toString

public String toString()

Overrides:

toString in class Object