1 /*
2  * Copyright (C) 2016 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef ART_RUNTIME_GC_ALLOCATION_LISTENER_H_
18 #define ART_RUNTIME_GC_ALLOCATION_LISTENER_H_
19 
20 #include <list>
21 #include <memory>
22 
23 #include "base/locks.h"
24 #include "base/macros.h"
25 #include "gc_root.h"
26 #include "obj_ptr.h"
27 
28 namespace art {
29 
30 namespace mirror {
31 class Object;
32 }  // namespace mirror
33 
34 class Thread;
35 
36 namespace gc {
37 
38 class AllocationListener {
39  public:
~AllocationListener()40   virtual ~AllocationListener() {}
41 
42   virtual void ObjectAllocated(Thread* self, ObjPtr<mirror::Object>* obj, size_t byte_count)
43       REQUIRES_SHARED(Locks::mutator_lock_) = 0;
44 };
45 
46 }  // namespace gc
47 }  // namespace art
48 
49 #endif  // ART_RUNTIME_GC_ALLOCATION_LISTENER_H_
50