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FusionVersion.java
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FusionVersion.java
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/*
* Copyright (c) 2002-2018 "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.index.schema.fusion;
import static org.neo4j.kernel.impl.index.schema.fusion.FusionIndexBase.LUCENE;
import static org.neo4j.kernel.impl.index.schema.fusion.FusionIndexBase.NUMBER;
import static org.neo4j.kernel.impl.index.schema.fusion.FusionIndexBase.SPATIAL;
import static org.neo4j.kernel.impl.index.schema.fusion.FusionIndexBase.STRING;
import static org.neo4j.kernel.impl.index.schema.fusion.FusionIndexBase.TEMPORAL;
enum FusionVersion
{
v00
{
@Override
int[] aliveSlots()
{
return new int[]{LUCENE, SPATIAL, TEMPORAL};
}
@Override
FusionIndexProvider.Selector selector()
{
return new FusionSelector00();
}
},
v10
{
@Override
int[] aliveSlots()
{
return new int[]{NUMBER, LUCENE};
}
@Override
FusionIndexProvider.Selector selector()
{
return new FusionSelector10();
}
},
v20
{
@Override
int[] aliveSlots()
{
return new int[]{STRING, NUMBER, SPATIAL, TEMPORAL, LUCENE};
}
@Override
FusionIndexProvider.Selector selector()
{
return new FusionSelector20();
}
};
abstract int[] aliveSlots();
abstract FusionIndexProvider.Selector selector();
}