Clover coverage report - Code Coverage for hivemind release 1.1-beta-2
Coverage timestamp: Tue Jun 28 2005 10:28:23 EDT
file stats: LOC: 40   Methods: 0
NCLOC: 6   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
ErrorHandler.java - - - -
coverage
 1    // Copyright 2004, 2005 The Apache Software Foundation
 2    //
 3    // Licensed under the Apache License, Version 2.0 (the "License");
 4    // you may not use this file except in compliance with the License.
 5    // You may obtain a copy of the License at
 6    //
 7    // http://www.apache.org/licenses/LICENSE-2.0
 8    //
 9    // Unless required by applicable law or agreed to in writing, software
 10    // distributed under the License is distributed on an "AS IS" BASIS,
 11    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12    // See the License for the specific language governing permissions and
 13    // limitations under the License.
 14   
 15    package org.apache.hivemind;
 16   
 17    import org.apache.commons.logging.Log;
 18   
 19    /**
 20    * Interface for handling recoverable errors. Recoverable errors are often
 21    * caused by improper configuration data in a module descriptor. Implementations
 22    * of this interface can either be brittle (throw an ApplicationRuntimeException
 23    * immediately) or "mellow" and just log the exception (with the expectation that
 24    * a more drastic failure may follow later).
 25    *
 26    * @author Howard Lewis Ship
 27    */
 28    public interface ErrorHandler
 29    {
 30    /**
 31    * Handle a recoverable error. May use the log to log the error (and location),
 32    * or may throw a runtime exception (probably ApplicationRuntimeException).
 33    *
 34    * @param log the log used for logging the error
 35    * @param message the message to display
 36    * @param location location associated with the error if known (possibly null)
 37    * @param cause the underlying exception that caused the error if known (possibly null)
 38    */
 39    public void error(Log log, String message, Location location, Throwable cause);
 40    }