|
Java example source code file (DirectoryScannerMXBean.java)
The DirectoryScannerMXBean.java Java example source code
/*
* Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* - Neither the name of Oracle nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* This source code is provided to illustrate the usage of a given feature
* or technique and has been deliberately simplified. Additional steps
* required for a production-quality application, such as security checks,
* input validation and proper error handling, might not be present in
* this sample code.
*/
package com.sun.jmx.examples.scandir;
import com.sun.jmx.examples.scandir.ScanManagerMXBean.ScanState;
import com.sun.jmx.examples.scandir.config.DirectoryScannerConfig;
import java.io.IOException;
import javax.management.InstanceNotFoundException;
/**
* A <code>DirectoryScannerMXBean is an MBean that
* scans a file system starting at a given root directory,
* and then looks for files that match a given criteria.
* <p>
* When such a file is found, the <code>DirectoryScannerMXBean takes
* the actions for which it was configured: see {@link #scan scan()}.
* <p>
* <code>DirectoryScannerMXBeans are created, initialized, and
* registered by the {@link ScanManagerMXBean}.
* The {@link ScanManagerMXBean} will also schedule and run them in
* background by calling their {@link #scan} method.
* </p>
* @author Sun Microsystems, 2006 - All rights reserved.
*/
public interface DirectoryScannerMXBean {
/**
* Get The {@link DirectoryScanner} state.
* @return the current state of the <code>DirectoryScanner.
* @throws IOException A connection problem occurred when accessing
* the underlying resource.
* @throws InstanceNotFoundException The underlying MBean is not
* registered in the MBeanServer.
**/
public ScanState getState()
throws IOException, InstanceNotFoundException;
/**
* Stops the current scan if {@link ScanState#RUNNING running}.
* After this method completes the state of the application will
* be {@link ScanState#STOPPED STOPPED}.
* @throws IOException A connection problem occurred when accessing
* the underlying resource.
* @throws InstanceNotFoundException The underlying MBean is not
* registered in the MBeanServer.
**/
public void stop()
throws IOException, InstanceNotFoundException;
/**
* Scans the file system starting at the specified {@link #getRootDirectory
* root directory}.
* <p>If a file that matches this
Other Java examples (source code examples)Here is a short list of links related to this Java DirectoryScannerMXBean.java source code file: |
... this post is sponsored by my books ... | |
#1 New Release! |
FP Best Seller |
Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.
A percentage of advertising revenue from
pages under the /java/jwarehouse
URI on this website is
paid back to open source projects.