Query Session Pattern

Overview

A query session exposes a fresh [OsidObject]Query per call to get[OsidObject]Query(), accepts criteria via the query object's match methods, and executes the search through get[OsidObject]sByQuery(query). Override the execution method to translate the populated query into a back-end search.

Javadoc Reference

net.okapia.osid.jamocha.spi

Class Declaration Pattern

public abstract class AbstractQueryOsidObjectSession
extends AbstractOsidSession
implements QueryOsidObjectSession

Constructor Pattern

AbstractQueryOsidObjectSession(OsidObjectManager manager, Id catalogId)

Parameter	Type	Description
`manager`	`OsidObjectManager`	the manager that opened this session
`catalogId`	`Id`	the catalog this session is scoped to

Key Override Pattern

public OsidObjectList getOsidObjectsByQuery(OsidObjectQuery query) throws OperationFailedException

Parameter	Type	Description
`query`	`OsidObjectQuery`	a query populated with match criteria