TopicsManager

public class TopicsManager
extends Object

java.lang.Object
↳	android.adservices.topics.TopicsManager

Topics Manager.

Summary

Constants
`int`	`RESULT_INTERNAL_ERROR` An internal error occurred within Topics API, which the caller cannot address.
`int`	`RESULT_INVALID_ARGUMENT` The caller supplied invalid arguments to the call.
`int`	`RESULT_IO_ERROR` An issue occurred reading or writing to storage.
`int`	`RESULT_OK` The call was successful.
`int`	`RESULT_RATE_LIMIT_REACHED` The caller has reached the API call limit.
`String`	`TOPICS_SERVICE`

Public methods
`void`	`getTopics(GetTopicsRequest getTopicsRequest, Executor executor, OutcomeReceiver<GetTopicsResponse, GetTopicsException> callback)` Return the topics.

Inherited methods

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeout, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long timeout)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Constants

RESULT_INTERNAL_ERROR

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public static final int RESULT_INTERNAL_ERROR

An internal error occurred within Topics API, which the caller cannot address.

This error may be considered similar to IllegalStateException

Constant Value: 1 (0x00000001)

RESULT_INVALID_ARGUMENT

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public static final int RESULT_INVALID_ARGUMENT

The caller supplied invalid arguments to the call.

This error may be considered similar to IllegalArgumentException.

Constant Value: 2 (0x00000002)

RESULT_IO_ERROR

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public static final int RESULT_IO_ERROR

An issue occurred reading or writing to storage. The call might succeed if repeated.

This error may be considered similar to IOException.

Constant Value: 3 (0x00000003)

RESULT_OK

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public static final int RESULT_OK

The call was successful.

Constant Value: 0 (0x00000000)

RESULT_RATE_LIMIT_REACHED

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public static final int RESULT_RATE_LIMIT_REACHED

The caller has reached the API call limit.

The caller should back off and try later.

Constant Value: 4 (0x00000004)

TOPICS_SERVICE

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public static final String TOPICS_SERVICE

Constant Value: "topics_service"

Public methods

getTopics

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public void getTopics (GetTopicsRequest getTopicsRequest, 
                Executor executor, 
                OutcomeReceiver<GetTopicsResponse, GetTopicsException> callback)

Return the topics.

Parameters
`getTopicsRequest`	`GetTopicsRequest`: This value cannot be `null`.
`executor`	`Executor`: This value cannot be `null`.
`callback`	`OutcomeReceiver`: This value cannot be `null`.

Returns
`void`	This value cannot be `null`.