gov.nih.nci.cagrid.data.utilities
Class DataServiceHandle

java.lang.Object
  gov.nih.nci.cagrid.data.utilities.DataServiceHandle

All Implemented Interfaces:

DataServiceIterator

public class DataServiceHandle
extends java.lang.Object
implements DataServiceIterator

DataServiceHandle Wrapper implementation over a data service instance to return iterators over the CQL Result Set's objects

Version:

$Id$

Author:

David W. Ervin

Constructor Summary

DataServiceHandle(DataServiceI dataService)

DataServiceHandle(DataServiceI dataService, java.io.InputStream wsddStream)

DataServiceHandle(DataServiceI dataService, java.lang.String wsddFilename)

Method Summary

java.util.Iterator

query(CQLQuery cqlQuery)

Methods inherited from class java.lang.Object

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

Constructor Detail

DataServiceHandle

public DataServiceHandle(DataServiceI dataService)

DataServiceHandle

public DataServiceHandle(DataServiceI dataService,
                         java.lang.String wsddFilename)
                  throws java.io.FileNotFoundException

Throws:

java.io.FileNotFoundException

DataServiceHandle

public DataServiceHandle(DataServiceI dataService,
                         java.io.InputStream wsddStream)

Method Detail

query

public java.util.Iterator query(CQLQuery cqlQuery)
                         throws MalformedQueryExceptionType,
                                QueryProcessingExceptionType,
                                java.rmi.RemoteException

Specified by:

query in interface DataServiceIterator

Throws:

MalformedQueryExceptionType

QueryProcessingExceptionType

java.rmi.RemoteException