OSID - osid.contact.AddressBook Service Interface Definition

Interface	osid.contact.AddressBook
Implements	`osid.OsidCatalog`
Description	An `AddressBook` represents a collection of contacts. Like all OSID objects, a `AddressBook` is identified by its `Id` and any persisted references should use the `Id.`
Method	getAddressBookRecord
Description	Gets the address book record corresponding to the given `AddressBook` record `Type.` This method is used to retrieve an object implementing the requested record. The `addressBookRecordType` may be the `Type` returned in `getRecordTypes()` or any of its parents in a `Type` hierarchy where `hasRecordType(addressBookRecordType)` is `true` .
Parameters	`osid.type.Type`	`addressBookRecordType`	the type of address book record to retrieve
Return	`osid.contact.records.AddressBookRecord`		the address book record
Errors	NULL_ARGUMENT		`addressBookRecordType` is `null`
	OPERATION_FAILED		unable to complete request
	UNSUPPORTED		`hasRecordType(addressBookRecordType)` is `false`
Compliance	`mandatory`		This method must be implemented.