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

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

public class CQLResultsCreationUtil
extends java.lang.Object

CQLResultsCreationUtil Utility for creating CQL Query Results objects

Version:

$Id$

Author:

David W. Ervin

Constructor Summary

CQLResultsCreationUtil()

Method Summary

static CQLQueryResults	createAttributeResults(java.util.List attribArrays, java.lang.String targetClassname, java.lang.String[] attribNames) Creates a CQL Query Results instance containing attribute results
static CQLQueryResults	createCountResults(long count, java.lang.String targetClassname) Creates a CQL Query Results object containing a single count result
static CQLQueryResults	createObjectResults(java.util.List objects, java.lang.String targetName, Mappings classToQname) Creates a CQL Query Results object containing object results

Methods inherited from class java.lang.Object

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

Constructor Detail

CQLResultsCreationUtil

public CQLResultsCreationUtil()

Method Detail

createObjectResults

public static CQLQueryResults createObjectResults(java.util.List objects,
                                                  java.lang.String targetName,
                                                  Mappings classToQname)
                                           throws ResultsCreationException

Creates a CQL Query Results object containing object results

Parameters:

objects - The objects to serialize and place in the object results

targetName - The name of the targeted class which produced these results

classToQname - A Mapping from class name to QName

Returns:

A CQLQueryResults instance with its object results populated

Throws:

ResultsCreationException

createAttributeResults

public static CQLQueryResults createAttributeResults(java.util.List attribArrays,
                                                     java.lang.String targetClassname,
                                                     java.lang.String[] attribNames)

Creates a CQL Query Results instance containing attribute results

Parameters:

attribArrays - A List of String[], which are the values of the attributes. These values must correspond both in number and in order of the attribute names

targetClassname - The name of the class targeted

attribNames - The names of the attributes queried for

Returns:

A CQLQueryResults instance with its attribute results populated

createCountResults

public static CQLQueryResults createCountResults(long count,
                                                 java.lang.String targetClassname)

Creates a CQL Query Results object containing a single count result

Parameters:

count - The total count of all items

targetClassname - The classname of the query target

Returns:

A CQLQueryResults instance with count results populated