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LoadFailAggregatedFunction.java
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LoadFailAggregatedFunction.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.proc;
import org.neo4j.kernel.api.exceptions.ProcedureException;
import org.neo4j.kernel.api.exceptions.Status;
public class LoadFailAggregatedFunction extends CallableUserAggregationFunction.BasicUserAggregationFunction
{
public LoadFailAggregatedFunction( UserFunctionSignature signature )
{
super( signature );
}
@Override
public Aggregator create( Context ctx ) throws ProcedureException
{
throw new ProcedureException( Status.Procedure.ProcedureRegistrationFailed,
signature().description().orElse( "Failed to load " + signature().name().toString() ) );
}
}