The Tor Browser / file comparison
comparison: mobile/android/base/util/EventCallback.java
mobile/android/base/util/EventCallback.java
- changeset 0
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| -1:000000000000 | 0:29dec8956ca3 |
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| 1 package org.mozilla.gecko.util; | |
| 2 | |
| 3 /** | |
| 4 * Callback interface for Gecko requests. | |
| 5 * | |
| 6 * For each instance of EventCallback, exactly one of sendResponse, sendError, or sendCancel | |
| 7 * must be called to prevent observer leaks. If more than one send* method is called, or if a | |
| 8 * single send method is called multiple times, an {@link IllegalStateException} will be thrown. | |
| 9 */ | |
| 10 public interface EventCallback { | |
| 11 /** | |
| 12 * Sends a success response with the given data. | |
| 13 * | |
| 14 * @param response The response data to send to Gecko. Can be any of the types accepted by | |
| 15 * JSONObject#put(String, Object). | |
| 16 */ | |
| 17 public void sendSuccess(Object response); | |
| 18 | |
| 19 /** | |
| 20 * Sends an error response with the given data. | |
| 21 * | |
| 22 * @param response The response data to send to Gecko. Can be any of the types accepted by | |
| 23 * JSONObject#put(String, Object). | |
| 24 */ | |
| 25 public void sendError(Object response); | |
| 26 | |
| 27 /** | |
| 28 * Cancels the request, preventing any Gecko-side callbacks from being executed. | |
| 29 */ | |
| 30 public void sendCancel(); | |
| 31 } |
