bolts.Task.onSuccess()方法的使用及代码示例

x33g5p2x  于2022-01-30 转载在 其他  
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本文整理了Java中bolts.Task.onSuccess()方法的一些代码示例，展示了Task.onSuccess()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Task.onSuccess()方法的具体详情如下：
包路径：bolts.Task
类名称：Task
方法名：onSuccess

Task.onSuccess介绍

[英]Runs a continuation when a task completes successfully, forwarding along errors or cancellation.
[中]

代码示例

代码示例来源：origin: facebook/facebook-android-sdk

/**
 * Asynchronously resolves App Link data for the passed in Uri
 *
 * @param uri Uri to be resolved into an App Link
 * @return A Task that, when successful, will return an AppLink for the passed in Uri. This may
 * be null if no App Link data was found for this Uri. In the case of general server errors, the
 * task will be completed with the corresponding error.
 */
public Task<AppLink> getAppLinkFromUrlInBackground(final Uri uri) {
  ArrayList<Uri> uris = new ArrayList<Uri>();
  uris.add(uri);
  Task<Map<Uri, AppLink>> resolveTask = getAppLinkFromUrlsInBackground(uris);
  return resolveTask.onSuccess(new Continuation<Map<Uri, AppLink>, AppLink>() {
    @Override
    public AppLink then(Task<Map<Uri, AppLink>> resolveUrisTask) throws Exception {
      return resolveUrisTask.getResult().get(uri);
    }
  });
}

代码示例来源：origin: parse-community/Parse-SDK-Android

@Override
  public Task<Boolean> matchesAsync(T object, ParseSQLiteDatabase db) {
    return inQueryMatcher.matchesAsync(object, db).onSuccess(new Continuation<Boolean, Boolean>() {
      @Override
      public Boolean then(Task<Boolean> task) {
        return !task.getResult();
      }
    });
  }
};

代码示例来源：origin: parse-community/Parse-SDK-Android

@Override
public Task<String> getCurrentSessionTokenAsync() {
  return getAsync(false).onSuccess(new Continuation<ParseUser, String>() {
    @Override
    public String then(Task<ParseUser> task) {
      ParseUser user = task.getResult();
      return user != null ? user.getSessionToken() : null;
    }
  });
}

代码示例来源：origin: parse-community/Parse-SDK-Android

@Override
  public Task<Boolean> matchesAsync(T object, ParseSQLiteDatabase db) {
    return selectMatcher.matchesAsync(object, db).onSuccess(new Continuation<Boolean, Boolean>() {
      @Override
      public Boolean then(Task<Boolean> task) {
        return !task.getResult();
      }
    });
  }
};

代码示例来源：origin: parse-community/Parse-SDK-Android

@Override
  public Task<Integer> then(Task<ParsePin> task) {
    ParsePin pin = task.getResult();
    return findAsync(state, user, pin, true, db).onSuccess(new Continuation<List<T>, Integer>() {
      @Override
      public Integer then(Task<List<T>> task) {
        return task.getResult().size();
      }
    });
  }
});

代码示例来源：origin: parse-community/Parse-SDK-Android

@Override
public Task<Boolean> matchesAsync(final T object, ParseSQLiteDatabase db) {
  /*
   * As an optimization, we do this lazily. Then we may not have to do it at all, if this part
   * of the query gets short-circuited.
   */
  if (subQueryResults == null) {
    //TODO (grantland): We need to pass through the original pin we were limiting the parent
    // query on.
    subQueryResults = store.findAsync(subQuery, user, null, db);
  }
  return subQueryResults.onSuccess(new Continuation<List<T>, Boolean>() {
    @Override
    public Boolean then(Task<List<T>> task) throws ParseException {
      return matches(object, task.getResult());
    }
  });
}

代码示例来源：origin: parse-community/Parse-SDK-Android

@Override
  public Task<ParseUser> then(Task<State> task) {
    State result = task.getResult();
    final ParseUser newCurrent = ParseObject.from(result);
    return saveCurrentUserAsync(newCurrent).onSuccess(new Continuation<Void, ParseUser>() {
      @Override
      public ParseUser then(Task<Void> task) {
        return newCurrent;
      }
    });
  }
});

代码示例来源：origin: parse-community/Parse-SDK-Android

@Override
  public Task<ParseUser> then(Task<State> task) {
    State result = task.getResult();
    final ParseUser user = ParseObject.from(result);
    return saveCurrentUserAsync(user).onSuccess(new Continuation<Void, ParseUser>() {
      @Override
      public ParseUser then(Task<Void> task) {
        return user;
      }
    });
  }
});

代码示例来源：origin: parse-community/Parse-SDK-Android

@Override
public Task<ParseObject.State> getSessionAsync(String sessionToken) {
  ParseRESTSessionCommand command =
      ParseRESTSessionCommand.getCurrentSessionCommand(sessionToken);
  return command.executeAsync(client).onSuccess(new Continuation<JSONObject, ParseObject.State>() {
    @Override
    public ParseObject.State then(Task<JSONObject> task) {
      JSONObject result = task.getResult();
      return coder.decode(new ParseObject.State.Builder("_Session"), result, ParseDecoder.get())
          .isComplete(true)
          .build();
    }
  });
}

代码示例来源：origin: parse-community/Parse-SDK-Android

@Override
public Task<ParseUser.State> getUserAsync(String sessionToken) {
  ParseRESTCommand command = ParseRESTUserCommand.getCurrentUserCommand(sessionToken);
  return command.executeAsync(client).onSuccess(new Continuation<JSONObject, ParseUser.State>() {
    @Override
    public ParseUser.State then(Task<JSONObject> task) {
      JSONObject result = task.getResult();
      return coder.decode(new ParseUser.State.Builder(), result, ParseDecoder.get())
          .isComplete(true)
          .build();
    }
  });
}

代码示例来源：origin: parse-community/Parse-SDK-Android

public <T> Task<T> callFunctionInBackground(final String name,
                      final Map<String, ?> params, String sessionToken) {
  ParseRESTCommand command = ParseRESTCloudCommand.callFunctionCommand(
      name,
      params,
      sessionToken);
  return command.executeAsync(restClient).onSuccess(new Continuation<JSONObject, T>() {
    @Override
    public T then(Task<JSONObject> task) {
      @SuppressWarnings("unchecked")
      T result = (T) convertCloudResponse(task.getResult());
      return result;
    }
  });
}

代码示例来源：origin: parse-community/Parse-SDK-Android

@Override
public Task<ParseUser.State> logInAsync(
    String username, String password) {
  ParseRESTCommand command = ParseRESTUserCommand.logInUserCommand(
      username, password, revocableSession);
  return command.executeAsync(client).onSuccess(new Continuation<JSONObject, ParseUser.State>() {
    @Override
    public ParseUser.State then(Task<JSONObject> task) {
      JSONObject result = task.getResult();
      return coder.decode(new ParseUser.State.Builder(), result, ParseDecoder.get())
          .isComplete(true)
          .build();
    }
  });
}

代码示例来源：origin: parse-community/Parse-SDK-Android

@Override
  public Task<ParseObject.State> upgradeToRevocable(String sessionToken) {
    ParseRESTSessionCommand command =
        ParseRESTSessionCommand.upgradeToRevocableSessionCommand(sessionToken);
    return command.executeAsync(client).onSuccess(new Continuation<JSONObject, ParseObject.State>() {
      @Override
      public ParseObject.State then(Task<JSONObject> task) {
        JSONObject result = task.getResult();
        return coder.decode(new ParseObject.State.Builder("_Session"), result, ParseDecoder.get())
            .isComplete(true)
            .build();
      }
    });
  }
}

代码示例来源：origin: parse-community/Parse-SDK-Android

@Override
public Task<ParseUser.State> logInAsync(
    final String authType, final Map<String, String> authData) {
  final ParseRESTUserCommand command = ParseRESTUserCommand.serviceLogInUserCommand(
      authType, authData, revocableSession);
  return command.executeAsync(client).onSuccess(new Continuation<JSONObject, ParseUser.State>() {
    @Override
    public ParseUser.State then(Task<JSONObject> task) {
      JSONObject result = task.getResult();
      return coder.decode(new ParseUser.State.Builder(), result, ParseDecoder.get())
          .isComplete(true)
          .isNew(command.getStatusCode() == STATUS_CODE_CREATED)
          .putAuthData(authType, authData)
          .build();
    }
  });
}

代码示例来源：origin: parse-community/Parse-SDK-Android

@Override
  public Task<ParseSession> then(Task<String> task) {
    String sessionToken = task.getResult();
    if (sessionToken == null) {
      return Task.forResult(null);
    }
    return getSessionController().getSessionAsync(sessionToken).onSuccess(new Continuation<ParseObject.State, ParseSession>() {
      @Override
      public ParseSession then(Task<ParseObject.State> task) {
        ParseObject.State result = task.getResult();
        return ParseObject.from(result);
      }
    });
  }
});

代码示例来源：origin: parse-community/Parse-SDK-Android

static Task<String> upgradeToRevocableSessionAsync(String sessionToken) {
  if (sessionToken == null || isRevocableSessionToken(sessionToken)) {
    return Task.forResult(sessionToken);
  }
  return getSessionController().upgradeToRevocable(sessionToken).onSuccess(new Continuation<ParseObject.State, String>() {
    @Override
    public String then(Task<ParseObject.State> task) {
      ParseObject.State result = task.getResult();
      return ParseObject.<ParseSession>from(result).getSessionToken();
    }
  });
}

代码示例来源：origin: parse-community/Parse-SDK-Android

/**
 * Executes a DELETE.
 *
 * @see SQLiteDatabase#delete
 */
public Task<Void> deleteAsync(final String table, final String where, final String[] args) {
  synchronized (currentLock) {
    Task<Integer> task = current.onSuccess(new Continuation<Void, Integer>() {
      @Override
      public Integer then(Task<Void> task) {
        return db.delete(table, where, args);
      }
    }, dbExecutor);
    current = task.makeVoid();
    return task.continueWithTask(new Continuation<Integer, Task<Integer>>() {
      @Override
      public Task<Integer> then(Task<Integer> task) {
        // We want to jump off the dbExecutor
        return task;
      }
    }, Task.BACKGROUND_EXECUTOR).makeVoid();
  }
}

代码示例来源：origin: parse-community/Parse-SDK-Android

@Override
public Task<ParseObject.State> fetchAsync(
    final ParseObject.State state, String sessionToken, final ParseDecoder decoder) {
  final ParseRESTCommand command = ParseRESTObjectCommand.getObjectCommand(
      state.objectId(),
      state.className(),
      sessionToken);
  return command.executeAsync(client).onSuccess(new Continuation<JSONObject, ParseObject.State>() {
    @Override
    public ParseObject.State then(Task<JSONObject> task) {
      JSONObject result = task.getResult();
      // Copy and clear to create an new empty instance of the same type as `state`
      ParseObject.State.Init<?> builder = state.newBuilder().clear();
      return coder.decode(builder, result, decoder)
          .isComplete(true)
          .build();
    }
  });
}

代码示例来源：origin: parse-community/Parse-SDK-Android

@Override
public Task<ParseUser.State> signUpAsync(
    final ParseObject.State state,
    ParseOperationSet operations,
    String sessionToken) {
  JSONObject objectJSON = coder.encode(state, operations, PointerEncoder.get());
  ParseRESTCommand command = ParseRESTUserCommand.signUpUserCommand(
      objectJSON, sessionToken, revocableSession);
  return command.executeAsync(client).onSuccess(new Continuation<JSONObject, ParseUser.State>() {
    @Override
    public ParseUser.State then(Task<JSONObject> task) {
      JSONObject result = task.getResult();
      return coder.decode(new ParseUser.State.Builder(), result, ParseDecoder.get())
          .isComplete(false)
          .isNew(true)
          .build();
    }
  });
}

代码示例来源：origin: parse-community/Parse-SDK-Android

@Override
public Task<ParseUser.State> logInAsync(
    ParseUser.State state, ParseOperationSet operations) {
  JSONObject objectJSON = coder.encode(state, operations, PointerEncoder.get());
  final ParseRESTUserCommand command = ParseRESTUserCommand.serviceLogInUserCommand(
      objectJSON, state.sessionToken(), revocableSession);
  return command.executeAsync(client).onSuccess(new Continuation<JSONObject, ParseUser.State>() {
    @Override
    public ParseUser.State then(Task<JSONObject> task) {
      JSONObject result = task.getResult();
      // TODO(grantland): Does the server really respond back with complete object data if the
      // object isn't new?
      boolean isNew = command.getStatusCode() == STATUS_CODE_CREATED;
      boolean isComplete = !isNew;
      return coder.decode(new ParseUser.State.Builder(), result, ParseDecoder.get())
          .isComplete(isComplete)
          .isNew(isNew)
          .build();
    }
  });
}

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