implements Page<ResourceT>
Represents a page of Version
instances. Provides methods for iterating
over the versions in the current page, and calling up subsequent pages of versions. Instances of
this class are thread-safe and immutable.
Public Method Summary
ListVersionsPage |
getNextPage()
Returns the next page of versions.
|
String |
getNextPageToken()
Returns the string token that identifies the next page.
|
Iterable<Version> |
getValues()
Returns an
Iterable over the versions in this page. |
boolean |
hasNextPage()
Checks if there is another page of versions available to retrieve.
|
Iterable<Version> |
iterateAll()
Returns an
Iterable that facilitates transparently iterating over all the versions in
the current Firebase project, starting from this page. |
Inherited Method Summary
Public Methods
public ListVersionsPage getNextPage ()
Returns the next page of versions.
Returns
- A new
ListVersionsPage
instance, or null if there are no more pages.
public String getNextPageToken ()
Returns the string token that identifies the next page. Never returns null. Returns an empty string if there are no more pages available to be retrieved.
Returns
- A non-null string token (possibly empty, representing no more pages)
public Iterable<Version> getValues ()
Returns an Iterable
over the versions in this page.
Returns
- a
Iterable<Version>
instance.
public boolean hasNextPage ()
Checks if there is another page of versions available to retrieve.
Returns
- true if another page is available, or false otherwise.
public Iterable<Version> iterateAll ()
Returns an Iterable
that facilitates transparently iterating over all the versions in
the current Firebase project, starting from this page. The Iterator
instances produced
by the returned Iterable
never buffers more than one page of versions at a time. It is
safe to abandon the iterators (i.e. break the loops) at any time.
Returns
- a new
Iterable<Version>
instance.