org.neo4j.kernel.api.query.SimpleState Maven / Gradle / Ivy
/*
* Copyright (c) 2018-2020 "Graph Foundation,"
* Graph Foundation, Inc. [https://graphfoundation.org]
*
* This file is part of ONgDB.
*
* ONgDB 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 .
*/
/*
* Copyright (c) 2002-2020 "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 .
*/
package org.neo4j.kernel.api.query;
import java.util.Map;
import static java.util.Collections.emptyMap;
final class SimpleState extends ExecutingQueryStatus
{
private static final ExecutingQueryStatus PLANNING = new SimpleState( PLANNING_STATE );
private static final ExecutingQueryStatus RUNNING = new SimpleState( RUNNING_STATE );
private final String name;
static ExecutingQueryStatus planning()
{
return PLANNING;
}
static ExecutingQueryStatus running()
{
return RUNNING;
}
private SimpleState( String name )
{
this.name = name;
}
@Override
long waitTimeNanos( long currentTimeNanos )
{
return 0;
}
@Override
Map toMap( long currentTimeNanos )
{
return emptyMap();
}
@Override
String name()
{
return name;
}
@Override
boolean isPlanning()
{
return this == PLANNING;
}
}
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