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ARQ is a SPARQL 1.1 query engine for Apache Jena
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.jena.riot.system;
/**
* An Error handler captures the policy for dealing with warnings, errors and
* fatal errors. Fatal errors mean termination of processing and must throw a
* RiotException. Errors and warnings may throw an exception to terminate
* processing or may return after, for example, logging a message. The exact
* policy is determined the error handler itself.
*/
public interface ErrorHandler
{
/** report a warning */
public void warning(String message, long line, long col) ;
/** report an error : May not return (depends on error handler policy) */
public void error(String message, long line, long col) ;
/** report a catastrophic error. Must not return. */
public void fatal(String message, long line, long col);
}