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Java > Open Source Codes > org > apache > tomcat > jni > ProcErrorCallback


1 /*
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */

17
18 package org.apache.tomcat.jni;
19
20 /** ProcErrorCallback Interface
21  *
22  * @author Mladen Turk
23  * @version $Revision: 467222 $, $Date: 2006-10-24 05:17:11 +0200 (mar., 24 oct. 2006) $
24  */

25
26 public interface ProcErrorCallback {
27
28     /**
29      * Called in the child process if APR encounters an error
30      * in the child prior to running the specified program.
31      * @param pool Pool associated with the apr_proc_t. If your child
32      * error function needs user data, associate it with this
33      * pool.
34      * @param err APR error code describing the error
35      * @param description Text description of type of processing which failed
36      */

37     public void callback(long pool, int err, String JavaDoc description);
38 }
39
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