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- All Implemented Interfaces:
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no.nordicsemi.android.ble.Operation
public final class ConditionalWaitRequest<T> extends AwaitingRequest<T> implements Operation
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Nested Class Summary
Nested Classes Modifier and Type Class Description public interfaceConditionalWaitRequest.ConditionThe condition object.
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Method Summary
Modifier and Type Method Description ConditionalWaitRequest<T>setHandler(@Nullable() Handler handler)Sets the handler that will be used to invoke callbacks. ConditionalWaitRequest<T>done(@NonNull() SuccessCallback callback)Use to set a completion callback. ConditionalWaitRequest<T>fail(@NonNull() FailCallback callback)Use to set a callback that will be called in case the request has failed. ConditionalWaitRequest<T>invalid(@NonNull() InvalidRequestCallback callback)Use to set a callback that will be called in case the request was invalid, for examplecalled before the device was connected.This callback will be ignored if request was executed synchronously, in which casethe error will be returned as an exception. ConditionalWaitRequest<T>before(@NonNull() BeforeCallback callback)Sets a callback that will be executed before the execution of this operation starts. ConditionalWaitRequest<T>then(@NonNull() AfterCallback callback)Sets a callback that will be executed when the request has been processed, no matterthe request result. ConditionalWaitRequest<T>negate()Negates the expected value of the predicate. -
Methods inherited from class no.nordicsemi.android.ble.AwaitingRequest
await, trigger -
Methods inherited from class no.nordicsemi.android.ble.TimeoutableValueRequest
await, await, await, timeout, with -
Methods inherited from class no.nordicsemi.android.ble.TimeoutableRequest
await, await, cancel, enqueue, enqueue, isCancelled, setHandler, timeout -
Methods inherited from class no.nordicsemi.android.ble.Request
before, createBond, done, fail, invalid, newConnectionPriorityRequest, newDisableBatteryLevelNotificationsRequest, newDisableIndicationsRequest, newDisableNotificationsRequest, newEnableBatteryLevelNotificationsRequest, newEnableIndicationsRequest, newEnableNotificationsRequest, newMtuRequest, newReadBatteryLevelRequest, newReadPhyRequest, newReadRequest, newReadRequest, newReadRssiRequest, newRefreshCacheRequest, newSetPreferredPhyRequest, newSleepRequest, newWaitForIndicationRequest, newWaitForNotificationRequest, newWriteRequest, newWriteRequest, newWriteRequest, newWriteRequest, newWriteRequest, newWriteRequest, removeBond, setHandler, then -
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Method Detail
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setHandler
@NonNull() ConditionalWaitRequest<T> setHandler(@Nullable() Handler handler)
Sets the handler that will be used to invoke callbacks. By default, the handler set in BleManager will be used.
If set to null, the callbacks will be invoked immediately on the BLE looper.
- Parameters:
handler- The handler to invoke callbacks for this request.
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done
@NonNull() ConditionalWaitRequest<T> done(@NonNull() SuccessCallback callback)
Use to set a completion callback. The callback will be invoked when the operation hasfinished successfully unless the request was executed synchronously, in which case thiscallback will be ignored.
- Parameters:
callback- the callback.
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fail
@NonNull() ConditionalWaitRequest<T> fail(@NonNull() FailCallback callback)
Use to set a callback that will be called in case the request has failed.If the target device wasn't set before executing this request(connect was never called), the invalid will be used instead, as the BluetoothDevice is not known.
This callback will be ignored if request was executed synchronously, in which casethe error will be returned as an exception.
- Parameters:
callback- the callback.
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invalid
@NonNull() ConditionalWaitRequest<T> invalid(@NonNull() InvalidRequestCallback callback)
Use to set a callback that will be called in case the request was invalid, for examplecalled before the device was connected.This callback will be ignored if request was executed synchronously, in which casethe error will be returned as an exception.
- Parameters:
callback- the callback.
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before
@NonNull() ConditionalWaitRequest<T> before(@NonNull() BeforeCallback callback)
Sets a callback that will be executed before the execution of this operation starts.
- Parameters:
callback- the callback.
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then
@NonNull() ConditionalWaitRequest<T> then(@NonNull() AfterCallback callback)
Sets a callback that will be executed when the request has been processed, no matterthe request result.
Set done or fail if you need a callbackcalled in a specific situation.
This request will not be called if the BluetoothDevice was not set. Instead, InvalidRequestCallback will be called.
- Parameters:
callback- the callback.
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negate
@NonNull() ConditionalWaitRequest<T> negate()
Negates the expected value of the predicate.
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