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LegacyIndexValueValidator.java
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LegacyIndexValueValidator.java
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/*
* Copyright (c) 2002-2016 "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.api;
import org.neo4j.kernel.impl.util.Validator;
public class LegacyIndexValueValidator implements Validator
{
public static LegacyIndexValueValidator INSTANCE = new LegacyIndexValueValidator();
private LegacyIndexValueValidator()
{
}
@Override
public void validate( Object value )
{
IndexSimpleValueValidator.INSTANCE.validate( value );
if ( !(value instanceof Number) && value.toString() == null )
{
throw new IllegalArgumentException( "Value of type " + value.getClass() + " has null toString" );
}
}
}