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core/include/ignite/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_CACHE_CACHE_PEEK_MODE
24 #define _IGNITE_CACHE_CACHE_PEEK_MODE
25
26 namespace ignite
27 {
28 namespace cache
29 {
33 struct CachePeekMode
34 {
35 enum Type
36 {
40 ALL = 0x01,
41
46 NEAR_CACHE = 0x02,
47
52 PRIMARY = 0x04,
53
58 BACKUP = 0x08,
59
63 ONHEAP = 0x10,
64
68 OFFHEAP = 0x20,
69
73 SWAP = 0x40
74 };
75 };
76 }
77 }
78
79 #endif //_IGNITE_CACHE_CACHE_PEEK_MODE
ignite
Apache Ignite API.
Definition: cache.h:48
ignite::cache::CachePeekMode::NEAR_CACHE
@ NEAR_CACHE
Peek into near cache only (don't peek into partitioned cache).
Definition: core/include/ignite/cache/cache_peek_mode.h:46
ignite::cache::CachePeekMode::ONHEAP
@ ONHEAP
Peeks value from the on-heap storage only.
Definition: core/include/ignite/cache/cache_peek_mode.h:63
ignite::cache::CachePeekMode::SWAP
@ SWAP
Peeks value from the swap storage only, without loading swapped value into cache.
Definition: core/include/ignite/cache/cache_peek_mode.h:73
ignite::cache::CachePeekMode::OFFHEAP
@ OFFHEAP
Peeks value from the off-heap storage only, without loading off-heap value into cache.
Definition: core/include/ignite/cache/cache_peek_mode.h:68
ignite::cache::CachePeekMode::BACKUP
@ BACKUP
Peek value from backup copies of partitioned cache only (skip near cache).
Definition: core/include/ignite/cache/cache_peek_mode.h:58
ignite::cache::CachePeekMode::Type
Type
Definition: core/include/ignite/cache/cache_peek_mode.h:35
ignite::cache::CachePeekMode::PRIMARY
@ PRIMARY
Peek value from primary copy of partitioned cache only (skip near cache).
Definition: core/include/ignite/cache/cache_peek_mode.h:52
ignite::cache::CachePeekMode
Enumeration of all supported cache peek modes.
Definition: core/include/ignite/cache/cache_peek_mode.h:33
ignite::cache::CachePeekMode::ALL
@ ALL
Peeks into all available cache storages.
Definition: core/include/ignite/cache/cache_peek_mode.h:40