OSID - osid.installation.SiteQuery Service Interface Definition

Interface	osid.installation.SiteQuery
Implements	`osid.OsidObjectQuery`
Description	This is the query for searching installations. Each method match request produces an `AND` term while multiple invocations of a method produces a nested `OR.`
Method	matchInstallationId
Description	Sets the installation `Id` for this query.
Parameters	`osid.id.Id`	`installationId`	a site `Id`
Parameters	`boolean`	`match`	`true` for a positive match, `false` for a negative match
Errors	NULL_ARGUMENT		`installationId` is `null`
Compliance	`mandatory`		This method must be implemented.
Method	clearInstallationIdTerms
Description	Clears the installation `Id` query terms.
Compliance	`mandatory`		This method must be implemented.
Method	supportsInstallationQuery
Description	Tests if an `InstallationQuery` is available for querying installations.
Return	`boolean`		`true` if an installation query is available, `false` otherwise
Compliance	`mandatory`		This method must be implemented.
Method	getInstallationQuery
Description	Gets the query for an installation. Multiple retrievals produce a nested `OR` term.
Return	`osid.installation.SiteQuery`		the site query
Errors	UNIMPLEMENTED		`supportsInstallationQuery()` is `false`
Compliance	`optional`		This method must be implemented if `supportsInstallationQuery()` is `true.`
Method	matchAnyInstallation
Description	Matches sites with any installation.
Parameters	`boolean`	`match`	`true` to match sites with any package, `false` to match sites with no packages
Compliance	`mandatory`		This method must be implemented.
Method	clearInstallationTerms
Description	Clears the installation query terms.
Compliance	`mandatory`		This method must be implemented.
Method	getSiteQueryRecord
Description	Gets the site query record corresponding to the given `Site` record `Type.` Multiple retrievals produce a nested `OR` term.
Parameters	`osid.type.Type`	`siteRecordType`	a site query record type
Return	`osid.installation.records.SiteQueryRecord`		the site query record
Errors	NULL_ARGUMENT		`siteRecordType` is `null`
	OPERATION_FAILED		unable to complete request
	UNSUPPORTED		`hasRecordType(siteRecordType)` is `false`
Compliance	`mandatory`		This method must be implemented.