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TokenWrite.java
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TokenWrite.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.internal.kernel.api;
import org.neo4j.internal.kernel.api.exceptions.schema.IllegalTokenNameException;
import org.neo4j.internal.kernel.api.exceptions.schema.TooManyLabelsException;
public interface TokenWrite
{
/**
* Returns a label id for a label name. If the label doesn't exist prior to
* this call it gets created.
*/
int labelGetOrCreateForName( String labelName ) throws IllegalTokenNameException, TooManyLabelsException;
/**
* Returns a property key id for a property key. If the key doesn't exist prior to
* this call it gets created.
*/
int propertyKeyGetOrCreateForName( String propertyKeyName ) throws IllegalTokenNameException;
int relationshipTypeGetOrCreateForName( String relationshipTypeName ) throws IllegalTokenNameException;
}