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ConstraintDescriptorFactory.java
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ConstraintDescriptorFactory.java
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/*
* Copyright (c) 2002-2017 "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.api.schema_new.constaints;
import org.neo4j.kernel.api.schema_new.SchemaDescriptor;
import org.neo4j.kernel.api.schema_new.SchemaDescriptorFactory;
import static org.neo4j.kernel.api.schema_new.constaints.ConstraintDescriptor.Type.EXISTS;
import static org.neo4j.kernel.api.schema_new.constaints.ConstraintDescriptor.Type.UNIQUE;
public class ConstraintDescriptorFactory
{
public static ConstraintDescriptor existsForLabel( int labelId, int... propertyIds )
{
return existsForSchema( SchemaDescriptorFactory.forLabel( labelId, propertyIds ) );
}
public static ConstraintDescriptor existsForRelType( int relTypeId, int... propertyIds )
{
return existsForSchema( SchemaDescriptorFactory.forRelType( relTypeId, propertyIds ) );
}
public static ConstraintDescriptor uniqueForLabel( int labelId, int... propertyIds )
{
return uniqueForSchema( SchemaDescriptorFactory.forLabel( labelId, propertyIds ) );
}
public static ConstraintDescriptor uniqueForRelType( int relTypeId, int... propertyIds )
{
return uniqueForSchema( SchemaDescriptorFactory.forRelType( relTypeId, propertyIds ) );
}
public static ConstraintDescriptor existsForSchema( SchemaDescriptor schema )
{
return new ConstraintDescriptor( schema, EXISTS );
}
public static ConstraintDescriptor uniqueForSchema( SchemaDescriptor schema )
{
return new ConstraintDescriptor( schema, UNIQUE );
}
}