| class MVPbkStoreContactFieldCollection : public MVPbkBaseContactFieldCollection |
An interface for the field collection of the store contact
A field collection interface can be used for looping the contact fields.
| Public Member Functions | |
|---|---|
| ~MVPbkStoreContactFieldCollection() | |
| const MVPbkStoreContactField & | FieldAt(TInt) |
| MVPbkStoreContactField & | FieldAt(TInt) |
| MVPbkStoreContactField * | FieldAtLC(TInt) |
| MVPbkStoreContact & | ParentStoreContact() |
| MVPbkStoreContactField * | RetrieveField(const MVPbkContactLink &) |
| TAny * | StoreContactFieldCollectionExtension(TUid) |
| ~MVPbkStoreContactFieldCollection | ( | ) | [inline, virtual] |
Destructor.
| const MVPbkStoreContactField & | FieldAt | ( | TInt | aIndex | ) | const [pure virtual] |
Returns a read-only field in this collection.
Reference to a field at aIndex. Reference is valid until FieldAt is called again.
MVPbkBaseContactFieldCollection::ConstFieldAt aIndex >= 0 && aIndex < FieldCount() Panic VPbkError::EInvalidFieldIndex is raised if the precondition does not hold.
| TInt aIndex | Zero-based index of the field to return. |
| MVPbkStoreContactField & | FieldAt | ( | TInt | aIndex | ) | [pure virtual] |
Returns a field in this collection.
A reference to the field at aIndex. Reference is valid until FieldAt is called again. If you need a permanent copy, call MVPbkStoreContactField::CloneLC to the returned field.
MVPbkStoreContactField::CloneLC aIndex >= 0 && aIndex < FieldCount() VPbkError::Panic(VPbkError::EInvalidFieldIndex) is raised if the precondition does not hold.
| TInt aIndex | A zero-based index of the field to return. |
| MVPbkStoreContactField * | FieldAtLC | ( | TInt | aIndex | ) | const [pure virtual] |
Returns a copy of the field in this collection.
Client gets the ownership of the field.
A new instance to the field at aIndex. The field is valid as long as the parent contact is valid aIndex >= 0 && aIndex < FieldCount() VPbkError::Panic(VPbkError::EInvalidFieldIndex) is raised if the precondition does not hold.
| TInt aIndex | A zero-based index of the field to return. |
| MVPbkStoreContact & | ParentStoreContact | ( | ) | const [pure virtual] |
Returns the parent contact of the field collection
the parent contact of the field collection
| MVPbkStoreContactField * | RetrieveField | ( | const MVPbkContactLink & | aContactLink | ) | const [pure virtual] |
Returns a field in this collection identified by a contact field link.
A contact field link can be created using the MVPbkStoreContactField interface. The same link works then as a contact link and a field link.
NOTE: implementations of stores are possibly using an index of the field as an identifier so clients should prefer not to save field links permanently. E.g modifying the contact can invalidate the link in some store implementations. A field link is practical in use cases where the link is created and immediately given to another component.
A field in this collection identified by aContactLink or NULL if the link does not contain field information or if the link does not refer to the parent contact of this field collection.
| const MVPbkContactLink & aContactLink | A valid contact field link. |