本文整理了Java中bolts.Task.cast()方法的一些代码示例，展示了Task.cast()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.cast()方法的具体详情如下：
包路径：bolts.Task
类名称：Task
方法名：cast

Task.cast介绍

[英]Makes a fluent cast of a Task's result possible, avoiding an extra continuation just to cast the type of the result.
[中]使任务结果的流畅转换成为可能，避免为了转换结果类型而进行额外的延续。

代码示例

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

@Override
public Task<T> getAsync() {
  // We need to set `ignoreACLs` since we can't use ACLs without the current user.
  ParseQuery<T> query = ParseQuery.<T>getQuery(className)
      .fromPin(pinName)
      .ignoreACLs();
  return query.findInBackground().onSuccessTask(new Continuation<List<T>, Task<T>>() {
    @Override
    public Task<T> then(Task<List<T>> task) {
      List<T> results = task.getResult();
      if (results != null) {
        if (results.size() == 1) {
          return Task.forResult(results.get(0));
        } else {
          return ParseObject.unpinAllInBackground(pinName).cast();
        }
      }
      return Task.forResult(null);
    }
  }).onSuccessTask(new Continuation<T, Task<T>>() {
    @Override
    public Task<T> then(Task<T> task) {
      T ldsObject = task.getResult();
      if (ldsObject != null) {
        return task;
      }
      return migrate(legacy, OfflineObjectStore.this).cast();
    }
  });
}

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

@Override
public <T extends ParseObject> Task<Integer> countAsync(ParseQuery.State<T> state,
                            ParseUser user, Task<Void> cancellationToken) {
  final AtomicBoolean cancelled = new AtomicBoolean(false);
  cancellationToken.continueWith(new Continuation<Void, Void>() {
    @Override
    public Void then(Task<Void> task) {
      cancelled.set(true);
      return null;
    }
  });
  return await(Task.<Void>forResult(null).continueWithTask(new Continuation<Void, Task<Void>>() {
    @Override
    public Task<Void> then(Task<Void> task) {
      if (cancelled.get()) {
        return Task.cancelled();
      }
      return task;
    }
  })).cast();
}

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

@Override
public <T extends ParseObject> Task<List<T>> findAsync(ParseQuery.State<T> state,
                            ParseUser user, Task<Void> cancellationToken) {
  final AtomicBoolean cancelled = new AtomicBoolean(false);
  cancellationToken.continueWith(new Continuation<Void, Void>() {
    @Override
    public Void then(Task<Void> task) {
      cancelled.set(true);
      return null;
    }
  });
  return await(Task.<Void>forResult(null).continueWithTask(new Continuation<Void, Task<Void>>() {
    @Override
    public Task<Void> then(Task<Void> task) {
      if (cancelled.get()) {
        return Task.cancelled();
      }
      return task;
    }
  })).cast();
}

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

@Override
  public <T extends ParseObject> Task<T> getFirstAsync(ParseQuery.State<T> state,
                             ParseUser user, Task<Void> cancellationToken) {
    final AtomicBoolean cancelled = new AtomicBoolean(false);
    cancellationToken.continueWith(new Continuation<Void, Void>() {
      @Override
      public Void then(Task<Void> task) {
        cancelled.set(true);
        return null;
      }
    });
    return await(Task.<Void>forResult(null).continueWithTask(new Continuation<Void, Task<Void>>() {
      @Override
      public Task<Void> then(Task<Void> task) {
        if (cancelled.get()) {
          return Task.cancelled();
        }
        return task;
      }
    })).cast();
  }
}

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

executeTask = object.saveAsync(httpClient, operationSet, sessionToken);
} else if (type == EventuallyPin.TYPE_DELETE) {
  executeTask = object.deleteAsync(sessionToken).cast();
} else { // else if (type == EventuallyPin.TYPE_COMMAND) {
  ParseRESTCommand command = eventuallyPin.getCommand();