-
Notifications
You must be signed in to change notification settings - Fork 2.3k
/
StoreVersion.java
84 lines (75 loc) · 2.47 KB
/
StoreVersion.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
/*
* Copyright (c) 2002-2016 "Neo Technology,"
* Network Engine for Objects in Lund AB [http://neotechnology.com]
*
* This file is part of Neo4j.
*
* Neo4j is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.neo4j.kernel.impl.store.format;
import javax.annotation.Nonnull;
/**
* All known store formats are collected here.
*/
public enum StoreVersion
{
STANDARD_V2_0( "v0.A.1", true ),
STANDARD_V2_1( "v0.A.3", true ),
STANDARD_V2_2( "v0.A.5", true ),
STANDARD_V2_3( "v0.A.6", true ),
STANDARD_V3_0( "v0.A.7", true ),
HIGH_LIMIT_V3_0( "vE.H.0", false );
private static final StoreVersion[] ALL_STORE_VERSIONS = values();
private final String versionString;
private final boolean isCommunity;
StoreVersion( String versionString, boolean isCommunity )
{
this.versionString = versionString;
this.isCommunity = isCommunity;
}
public String versionString()
{
return versionString;
}
/**
* @param version string
* @return true if the store version is a known community format, false otherwise
*/
public static boolean isCommunityStoreVersion( @Nonnull String version )
{
for ( StoreVersion storeVersion : ALL_STORE_VERSIONS )
{
if ( storeVersion.versionString.equals( version ) && storeVersion.isCommunity )
{
return true;
}
}
return false;
}
/**
* @param version string
* @return true if the store version is a known enterprise format, false otherwise
*/
public static boolean isEnterpriseStoreVersion( @Nonnull String version )
{
for ( StoreVersion storeVersion : ALL_STORE_VERSIONS )
{
if ( storeVersion.versionString.equals( version ) && !storeVersion.isCommunity )
{
return true;
}
}
return false;
}
}