Examples of RetryHandler

net.sf.sstk.retry.support.RetryHandler
@author Björn Voß
net.sf.urlchecker.commands.RetryHandler
The RetryHandler Class that controls the old client's retry method. This class is control from the configuration for the maximum number of retries and the Exception handling.
$Id: RetryHandler.java 181 2010-12-12 23:39:00Z georgosn $
@author $LastChangedBy: georgosn $ @version $LastChangedRevision: 181 $
org.apache.james.util.retry.api.RetryHandler
RetryHandler
org.apache.tools.ant.util.RetryHandler
A simple utility class to take a piece of code (that implements Retryable interface) and executes that with possibility to retry the execution in case of IOException.

Examples of net.sf.sstk.retry.support.RetryHandler

  public Object doWithRetry(final ProceedingJoinPoint pjp, final Retry retry)
      throws Throwable {
    final RetryInvocation ri = new RetryInvocationJoinPointWrapper(pjp);
    final RetryDefinition rd = this.annotationDefinitionSource
        .createDefinition(retry, this.beanFactory);
    final RetryHandler rh = new RetryHandler();
    return rh.handleWithRetry(ri, rd);
  }

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Examples of net.sf.urlchecker.commands.RetryHandler

        if (null == type) {
            type = HTTPMethods.HEAD;
        }
        final HttpMethod method = type.getMethod(source);
        method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
                new RetryHandler());


        return method;
    }

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Examples of net.sf.urlchecker.commands.RetryHandler

    /**
     * @throws java.lang.Exception
     */
    @Before
    public void setUp() throws Exception {
        retry = new RetryHandler();
        client = CommunicationFactory.getInstance().configureClient(true);
    }

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Examples of org.apache.james.util.retry.api.RetryHandler

     * Test method for .
     */
    @Test
    public final void testPostFailure() {
  final List<Exception> results = new ArrayList<Exception>();
  RetryHandler handler = new ExceptionRetryHandler(
    _exceptionClasses, _proxy, _schedule, 7) {


      @Override
      public void postFailure(Exception ex, int retryCount) {
    super.postFailure(ex, retryCount);
    results.add(ex);
      }


      @Override
      public Object operation() throws Exception {
    throw new Exception();
      }
  };
  try {
      handler.perform();
  } catch (Exception ex) {
      // no-op
  }
  assertEquals(7, results.size());
    }

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Examples of org.apache.james.util.retry.api.RetryHandler

     * Test method for .
     * @throws Exception 
     */
    @Test
    public final void testOperation() throws Exception {
  RetryHandler handler = new ExceptionRetryHandler(
    _exceptionClasses, _proxy, _schedule, 0) {


      @Override
      public Object operation() throws Exception {
    return "Hi!";
      }
  };
  assertEquals("Hi!", handler.operation());
    }

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Examples of org.apache.tools.ant.util.RetryHandler

                if (!pd.exists()) {
                    pd.mkdirs();
                }
                bw = new BufferedWriter(new FileWriter(listing));
            }
            RetryHandler h = new RetryHandler(this.retriesAllowed, this);
            if (action == RM_DIR) {
                // to remove directories, start by the end of the list
                // the trunk does not let itself be removed before the leaves
                for (int i = dsfiles.length - 1; i >= 0; i--) {
                    final String dsfile = dsfiles[i];

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Examples of org.apache.tools.ant.util.RetryHandler

            // If an initial command was configured then send it.
            // Some FTP servers offer different modes of operation,
            // E.G. switching between a UNIX file system mode and
            // a legacy file system.
            if (this.initialSiteCommand != null) {
                RetryHandler h = new RetryHandler(this.retriesAllowed, this);
                final FTPClient lftp = ftp;
                executeRetryable(h, new Retryable() {
                    public void execute() throws IOException {
                        doSiteCommand(lftp, FTP.this.initialSiteCommand);
                    }
                }, "initial site command: " + this.initialSiteCommand);
            }




            // For a unix ftp server you can set the default mask for all files
            // created.


            if (umask != null) {
                RetryHandler h = new RetryHandler(this.retriesAllowed, this);
                final FTPClient lftp = ftp;
                executeRetryable(h, new Retryable() {
                    public void execute() throws IOException {
                        doSiteCommand(lftp, "umask " + umask);
                    }
                }, "umask " + umask);
            }


            // If the action is MK_DIR, then the specified remote
            // directory is the directory to create.


            if (action == MK_DIR) {
                RetryHandler h = new RetryHandler(this.retriesAllowed, this);
                final FTPClient lftp = ftp;
                executeRetryable(h, new Retryable() {
                    public void execute() throws IOException {
                        makeRemoteDir(lftp, remotedir);
                    }
                }, remotedir);
            } else if (action == SITE_CMD) {
                    RetryHandler h = new RetryHandler(this.retriesAllowed, this);
                    final FTPClient lftp = ftp;
                    executeRetryable(h, new Retryable() {
                        public void execute() throws IOException {
                            doSiteCommand(lftp, FTP.this.siteCommand);
                        }

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Examples of org.apache.tools.ant.util.RetryHandler

                if (!pd.exists()) {
                    pd.mkdirs();
                }
                bw = new BufferedWriter(new FileWriter(task.getListing()));
            }
            RetryHandler h = new RetryHandler(task.getRetriesAllowed(), task);
            if (task.getAction() == FTPTask.RM_DIR) {
                // to remove directories, start by the end of the list
                // the trunk does not let itself be removed before the leaves
                for (int i = dsfiles.length - 1; i >= 0; i--) {
                    final String dsfile = dsfiles[i];

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Examples of org.apache.tools.ant.util.RetryHandler

            // If an initial command was configured then send it.
            // Some FTP servers offer different modes of operation,
            // E.G. switching between a UNIX file system mode and
            // a legacy file system.
            if (task.getInitialSiteCommand() != null) {
                RetryHandler h = new RetryHandler(task.getRetriesAllowed(), task);
                final FTPClient lftp = ftp;
                executeRetryable(h, new Retryable() {
                        public void execute() throws IOException {
                            doSiteCommand(lftp, task.getInitialSiteCommand());
                        }
                    }, "initial site command: " + task.getInitialSiteCommand());
            }




            // For a unix ftp server you can set the default mask for all files
            // created.


            if (task.getUmask() != null) {
                RetryHandler h = new RetryHandler(task.getRetriesAllowed(), task);
                final FTPClient lftp = ftp;
                executeRetryable(h, new Retryable() {
                        public void execute() throws IOException {
                            doSiteCommand(lftp, "umask " + task.getUmask());
                        }
                    }, "umask " + task.getUmask());
            }


            // If the action is MK_DIR, then the specified remote
            // directory is the directory to create.


            if (task.getAction() == FTPTask.MK_DIR) {
                RetryHandler h = new RetryHandler(task.getRetriesAllowed(), task);
                final FTPClient lftp = ftp;
                executeRetryable(h, new Retryable() {
                        public void execute() throws IOException {
                            makeRemoteDir(lftp, task.getRemotedir());
                        }
                    }, task.getRemotedir());
            } else if (task.getAction() == FTPTask.SITE_CMD) {
                RetryHandler h = new RetryHandler(task.getRetriesAllowed(), task);
                final FTPClient lftp = ftp;
                executeRetryable(h, new Retryable() {
                        public void execute() throws IOException {
                            doSiteCommand(lftp, task.getSiteCommand());
                        }

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Examples of org.apache.tools.ant.util.RetryHandler

                if (!pd.exists()) {
                    pd.mkdirs();
                }
                bw = new BufferedWriter(new FileWriter(listing));
            }
            RetryHandler h = new RetryHandler(this.retriesAllowed, this);
            if (action == RM_DIR) {
                // to remove directories, start by the end of the list
                // the trunk does not let itself be removed before the leaves
                for (int i = dsfiles.length - 1; i >= 0; i--) {
                    final String dsfile = dsfiles[i];

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