Interface RequestSearchSession

All Superinterfaces:

AutoCloseable, Closeable, OsidSession, OsidSession, RequestQuerySession

public interface RequestSearchSession
extends RequestQuerySession

This session provides methods for searching among Request objects. The search query is constructed using the RequestQuery .

getRequestsByQuery() is the basic search method and returns a list of Requests . A more advanced search may be performed with getRequestsBySearch() .It accepts a RequestSearch in addition to the query for the purpose of specifying additional options affecting the entire search, such as ordering. getRequestsBySearch() returns a RequestSearchResults that can be used to access the resulting RequestList or be used to perform a search within the result set through RequestSearch .

This session defines views that offer differing behaviors for searching.

• federated distributor view: searches include requests in distributors of which this distributor is an ancestor in the distributor hierarchy
• isolated distributor view: searches are restricted to requests in this distributor

Requests may have a query record indicated by their respective record types. The query record is accessed via the RequestQuery .

Method Summary

Modifier and Type	Method	Description
RequestQuery	getRequestQueryFromInspector(RequestQueryInspector requestQueryInspector)	Gets a request query from an inspector.
RequestSearchResults	getRequestsBySearch(RequestQuery requestQuery, RequestSearch requestSearch)	Gets the search results matching the given search query using the given search.
RequestSearch	getRequestSearch()	Gets a request search.
RequestSearchOrder	getRequestSearchOrder()	Gets a request search order.

Methods inherited from interface Closeable

close

Methods inherited from interface OsidSession

close

Modifier and Type	Method	Description
void	close()	Close this session.

Methods inherited from interface OsidSession

getAuthenticatedAgent, getAuthenticatedAgentId, getClockRate, getDate, getEffectiveAgent, getEffectiveAgentId, getFormatType, getLocale, isAuthenticated, startTransaction, supportsTransactions

Modifier and Type	Method	Description
Agent	getAuthenticatedAgent()	Gets the agent authenticated to this session.
Id	getAuthenticatedAgentId()	Gets the Id of the agent authenticated to this session.
BigDecimal	getClockRate()	Gets the rate of the service clock.
Date	getDate()	Gets the service date which may be the current date or the effective date in which this session exists.
Agent	getEffectiveAgent()	Gets the effective agent in use by this session.
Id	getEffectiveAgentId()	Gets the Id of the effective agent in use by this session.
Type	getFormatType()	Gets the DisplayText format Type preference in effect for this session.
Locale	getLocale()	Gets the locale indicating the localization preferences in effect for this session.
boolean	isAuthenticated()	Tests if an agent is authenticated to this session.
Transaction	startTransaction()	Starts a new transaction for this sesson.
boolean	supportsTransactions()	Tests for the availability of transactions.

Methods inherited from interface RequestQuerySession

canSearchRequests, getDistributor, getDistributorId, getRequestQuery, getRequestsByQuery, useFederatedDistributorView, useIsolatedDistributorView

Modifier and Type	Method	Description
boolean	canSearchRequests()	Tests if this user can perform Request lookups.
Distributor	getDistributor()	Gets the Distributor associated with this session.
Id	getDistributorId()	Gets the Distributor Id associated with this session.
RequestQuery	getRequestQuery()	Gets a request query.
RequestList	getRequestsByQuery(RequestQuery requestQuery)	Gets a list of Requests matching the given request query.
void	useFederatedDistributorView()	Federates the view for methods in this session.
void	useIsolatedDistributorView()	Isolates the view for methods in this session.

Method Details

getRequestSearch

RequestSearch getRequestSearch()

Gets a request search.

Returns:

the request search

Compliance:

mandatory - This method must be implemented.

getRequestSearchOrder

RequestSearchOrder getRequestSearchOrder()

Gets a request search order. The RequestSearchOrder is supplied to a RequestSearch to specify the ordering of results.

Returns:

the request search order

Compliance:

mandatory - This method must be implemented.

getRequestsBySearch

RequestSearchResults getRequestsBySearch(RequestQuery requestQuery,
 RequestSearch requestSearch)
                                  throws OperationFailedException,
PermissionDeniedException

Gets the search results matching the given search query using the given search.

Parameters:

requestQuery - the request query

requestSearch - the request search

Returns:

the request search results

Throws:

NullArgumentException - requestQuery or requestSearch is null

OperationFailedException - unable to complete request

PermissionDeniedException - authorization failure

UnsupportedException - requestQuery or requestSearch is not of this service

Compliance:

mandatory - This method must be implemented.

getRequestQueryFromInspector

RequestQuery getRequestQueryFromInspector(RequestQueryInspector requestQueryInspector)

Gets a request query from an inspector. The inspector is available from a RequestSearchResults .

Parameters:

requestQueryInspector - a request query inspector

Returns:

the request query

Throws:

NullArgumentException - requestQueryInspector is null

UnsupportedException - requestQueryInspector is not of this service

Compliance:

mandatory - This method must be implemented.