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thin-client/include/ignite/thin/cache/cache_peek_mode.h
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1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
23 #ifndef _IGNITE_IMPL_THIN_CACHE_CACHE_PEEK_MODE
24 #define _IGNITE_IMPL_THIN_CACHE_CACHE_PEEK_MODE
25
26 namespace ignite
27 {
28 namespace thin
29 {
30 namespace cache
31 {
35 struct CachePeekMode
36 {
37 enum Type
38 {
42 ALL = 0x01,
43
48 NEAR_CACHE = 0x02,
49
54 PRIMARY = 0x04,
55
60 BACKUP = 0x08,
61
65 ONHEAP = 0x10,
66
70 OFFHEAP = 0x20
71 };
72 };
73 }
74 }
75 }
76
77 #endif //_IGNITE_IMPL_THIN_CACHE_CACHE_PEEK_MODE
ignite
Apache Ignite API.
Definition: cache.h:48
ignite::thin::cache::CachePeekMode::ONHEAP
@ ONHEAP
Peeks value from the on-heap storage only.
Definition: thin-client/include/ignite/thin/cache/cache_peek_mode.h:65
ignite::thin::cache::CachePeekMode
Enumeration of all supported cache peek modes.
Definition: thin-client/include/ignite/thin/cache/cache_peek_mode.h:35
ignite::thin::cache::CachePeekMode::OFFHEAP
@ OFFHEAP
Peeks value from the off-heap storage only, without loading off-heap value into cache.
Definition: thin-client/include/ignite/thin/cache/cache_peek_mode.h:70
ignite::thin::cache::CachePeekMode::Type
Type
Definition: thin-client/include/ignite/thin/cache/cache_peek_mode.h:37
ignite::thin::cache::CachePeekMode::ALL
@ ALL
Peeks into all available cache storages.
Definition: thin-client/include/ignite/thin/cache/cache_peek_mode.h:42
ignite::thin::cache::CachePeekMode::PRIMARY
@ PRIMARY
Peek value from primary copy of partitioned cache only (skip near cache).
Definition: thin-client/include/ignite/thin/cache/cache_peek_mode.h:54
ignite::thin::cache::CachePeekMode::NEAR_CACHE
@ NEAR_CACHE
Peek into near cache only (don't peek into partitioned cache).
Definition: thin-client/include/ignite/thin/cache/cache_peek_mode.h:48
ignite::thin::cache::CachePeekMode::BACKUP
@ BACKUP
Peek value from backup copies of partitioned cache only (skip near cache).
Definition: thin-client/include/ignite/thin/cache/cache_peek_mode.h:60