ResolveAnchorOnRooftopFuture

Page Summary

• ResolveAnchorOnRooftopFuture handles async operations for resolving rooftop anchors initiated by Earth.resolveAnchorOnRooftopAsync.

• It provides methods to check the state of the operation, cancel it, and retrieve the resulting anchor and its state.

• The resolved anchor is available when the future's state is DONE and the rooftop anchor state is SUCCESS.

• The state of the rooftop anchor resolution can be retrieved when the future's state is DONE.

public class ResolveAnchorOnRooftopFuture

Handle to an async operation launched by Earth.resolveAnchorOnRooftopAsync(double, double, double, float, float, float, float, BiConsumer). See the Rooftop anchors developer guide for more information.

Public Methods

boolean	cancel() Tries to cancel the execution of this operation.
Anchor	getResultAnchor() Returns the resolved anchor, when Future.getState() returns FutureState.DONE and getResultRooftopAnchorState() returns Anchor.RooftopAnchorState.SUCCESS.
Anchor.RooftopAnchorState	getResultRooftopAnchorState() Returns the result status of the resolving operation, when Future.getState() returns FutureState.DONE.
FutureState	getState() Get the current state of the future.

Inherited Methods

From class java.lang.Object

Object	clone()
boolean	equals(Object arg0)
void	finalize()
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

From interface com.google.ar.core.Future

abstract boolean	cancel() Tries to cancel the execution of this operation.
abstract FutureState	getState() Get the current state of the future.

Public Methods

public boolean cancel ()

cancel

public boolean cancel()

Tries to cancel the execution of this operation. If the operation was cancelled by this invocation, this method returns true and the associated callback (if any) will never be invoked.

public Anchor getResultAnchor ()

getResultAnchor

public Anchor getResultAnchor()

Returns the resolved anchor, when Future.getState() returns FutureState.DONE and getResultRooftopAnchorState() returns Anchor.RooftopAnchorState.SUCCESS. Otherwise, returns null.

public Anchor.RooftopAnchorState getResultRooftopAnchorState ()

getResultRooftopAnchorState

public Anchor.RooftopAnchorState getResultRooftopAnchorState()

Returns the result status of the resolving operation, when Future.getState() returns FutureState.DONE.

public FutureState getState ()

getState

public FutureState getState()

Get the current state of the future.