Batch
public final class Batch extends PendingResult
| java.lang.Object | ||
| ↳ | com.google.android.gms.common.api.PendingResult | |
| ↳ | com.google.android.gms.common.api.Batch |
Handles a batch of PendingResult items. Callbacks can be added and you can block to wait for all items in the batch to complete like any other PendingResult item. A Batch can also be canceled if the results are no longer needed. In this case, the onBatchComplete callback will never be triggered.
The results can be taken either from the underlying PendingResults or via take but not both.
Summary
Nested types |
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public final class Batch.BuilderBuilder for |
Protected fields |
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final WeakReference<GoogleApiClient> |
This reference will never be null so long as the GoogleApiClient is connected. |
Public methods |
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final R |
await()Blocks until the task is completed. |
final R |
Blocks until the task is completed or has timed out waiting for the result. |
void |
cancel()Requests that the batch be canceled. |
void |
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boolean |
Indicates whether the pending result has been canceled either due to calling |
final void |
setResultCallback(@Nullable ResultCallback<Object> callback)Set the callback here if you want the result to be delivered via a callback when the result is ready. |
final void |
setResultCallback(Set the callback here if you want the result to be delivered via a callback when the result is ready or has timed out waiting for the result. |
Inherited methods |
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Protected fields
mApiClient
protected final WeakReference<GoogleApiClient> mApiClient
This reference will never be null so long as the GoogleApiClient is connected. It needs to be weak so that PendingResults don't pin disconnected GACs due to binder references to the PendingResults.
Public methods
await
public final R await()
Blocks until the task is completed. This is not allowed on the UI thread. The returned result object can have an additional failure mode of INTERRUPTED.
await
public final R await(long time, TimeUnit units)
Blocks until the task is completed or has timed out waiting for the result. This is not allowed on the UI thread. The returned result object can have an additional failure mode of either INTERRUPTED or TIMEOUT.
cancel
public void cancel()
Requests that the batch be canceled. Cancels all underlying PendingResults.
onResult will never be called, await will return a failed result with status CANCELED.
isCanceled
public boolean isCanceled()
Indicates whether the pending result has been canceled either due to calling disconnect or calling cancel directly on the pending result or an enclosing Batch.
setResultCallback
public final void setResultCallback(@Nullable ResultCallback<Object> callback)
Set the callback here if you want the result to be delivered via a callback when the result is ready.
setResultCallback
public final void setResultCallback(
ResultCallback<Object> callback,
long time,
TimeUnit units
)
Set the callback here if you want the result to be delivered via a callback when the result is ready or has timed out waiting for the result. The returned result object can have an additional failure mode of TIMEOUT.