-
Notifications
You must be signed in to change notification settings - Fork 2.3k
/
DateValueCreatorUtil.java
79 lines (69 loc) · 2.45 KB
/
DateValueCreatorUtil.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
/*
* Copyright (c) 2002-2018 "Neo4j,"
* Neo4j Sweden AB [http://neo4j.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.index.schema;
import org.apache.commons.lang3.ArrayUtils;
import java.time.LocalDate;
import org.neo4j.kernel.api.index.IndexEntryUpdate;
import org.neo4j.storageengine.api.schema.IndexDescriptor;
import org.neo4j.storageengine.api.schema.StoreIndexDescriptor;
import org.neo4j.values.storable.RandomValues;
import org.neo4j.values.storable.ValueGroup;
import org.neo4j.values.storable.Values;
public class DateValueCreatorUtil extends ValueCreatorUtil<DateIndexKey,NativeIndexValue>
{
private static final LocalDate[] ALL_EXTREME_VALUES = new LocalDate[]
{
LocalDate.of( -999999999, 1, 1),
LocalDate.of( 999999999, 12, 31),
LocalDate.of( 0, 1, 1),
LocalDate.of( 0, 1, 2),
LocalDate.of( 0, 1, 3),
LocalDate.of( -1, 12, 31)
};
DateValueCreatorUtil( StoreIndexDescriptor indexDescriptor )
{
super( indexDescriptor );
}
@Override
IndexEntryUpdate<IndexDescriptor>[] someUpdates()
{
return someUpdatesWithDuplicateValues();
}
@Override
RandomValues.Type[] supportedTypes()
{
return RandomValues.typesOfGroup( ValueGroup.DATE );
}
@Override
int compareIndexedPropertyValue( DateIndexKey key1, DateIndexKey key2 )
{
return Values.COMPARATOR.compare( key1.asValue(), key2.asValue() );
}
@Override
IndexEntryUpdate<IndexDescriptor>[] someUpdatesNoDuplicateValues()
{
return generateAddUpdatesFor( ALL_EXTREME_VALUES );
}
@Override
IndexEntryUpdate<IndexDescriptor>[] someUpdatesWithDuplicateValues()
{
return generateAddUpdatesFor( ArrayUtils.addAll( ALL_EXTREME_VALUES, ALL_EXTREME_VALUES ) );
}
}