Examples of StatCallback

Examples of org.apache.zookeeper.AsyncCallback.StatCallback

73
74
75
76
77
78
79
80
81
82
83
        ZooKeeper zk = null;
        try {
            MyWatcher watcher = new MyWatcher();
            zk = createClient(watcher, hostPort);
           
            StatCallback scb = new StatCallback() {
                public void processResult(int rc, String path, Object ctx,
                        Stat stat) {
                    // don't do anything
                }
            };
View Full Code Here

Examples of org.apache.zookeeper.AsyncCallback.StatCallback

349
350
351
352
353
354
355
356
357
358
359
            return;
        }
        final ZkVersion zv = (ZkVersion) v;
        zk.setData(getLedgerPath(ledgerId),
                   metadata.serialize(), zv.getZnodeVersion(),
                   new StatCallback() {
            @Override
            public void processResult(int rc, String path, Object ctx, Stat stat) {
                if (KeeperException.Code.BadVersion == rc) {
                    cb.operationComplete(BKException.Code.MetadataVersionException, null);
                } else if (KeeperException.Code.OK.intValue() == rc) {
View Full Code Here

Examples of org.apache.zookeeper.AsyncCallback.StatCallback

32
33
34
35
36
37
38
39
40
41
42
        super(connection, znode, EventType.NodeCreated, EventType.NodeDeleted);
    }

    @Override
    protected void installWatch() {
        connection.exists(getNode(), this, new StatCallback() {
            public void processResult(int rc, String path, Object ctx, Stat stat) {
            }
        }, null);
        if (LOG.isDebugEnabled()) {
            LOG.debug("Installed exists watch");
View Full Code Here

Examples of org.apache.zookeeper.AsyncCallback.StatCallback

543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
                  if (p.cb == null) {
                      LOG.warn("Somehow a null cb got to EventThread!");
                  } else if (p.response instanceof ExistsResponse
                          || p.response instanceof SetDataResponse
                          || p.response instanceof SetACLResponse) {
                      StatCallback cb = (StatCallback) p.cb;
                      if (rc == 0) {
                          if (p.response instanceof ExistsResponse) {
                              cb.processResult(rc, clientPath, p.ctx,
                                      ((ExistsResponse) p.response)
                                              .getStat());
                          } else if (p.response instanceof SetDataResponse) {
                              cb.processResult(rc, clientPath, p.ctx,
                                      ((SetDataResponse) p.response)
                                              .getStat());
                          } else if (p.response instanceof SetACLResponse) {
                              cb.processResult(rc, clientPath, p.ctx,
                                      ((SetACLResponse) p.response)
                                              .getStat());
                          }
                      } else {
                          cb.processResult(rc, clientPath, p.ctx, null);
                      }
                  } else if (p.response instanceof GetDataResponse) {
                      DataCallback cb = (DataCallback) p.cb;
                      GetDataResponse rsp = (GetDataResponse) p.response;
                      if (rc == 0) {
                          cb.processResult(rc, clientPath, p.ctx, rsp
                                  .getData(), rsp.getStat());
                      } else {
                          cb.processResult(rc, clientPath, p.ctx, null,
                                  null);
                      }
                  } else if (p.response instanceof GetACLResponse) {
                      ACLCallback cb = (ACLCallback) p.cb;
                      GetACLResponse rsp = (GetACLResponse) p.response;
                      if (rc == 0) {
                          cb.processResult(rc, clientPath, p.ctx, rsp
                                  .getAcl(), rsp.getStat());
                      } else {
                          cb.processResult(rc, clientPath, p.ctx, null,
                                  null);
                      }
                  } else if (p.response instanceof GetChildrenResponse) {
                      ChildrenCallback cb = (ChildrenCallback) p.cb;
                      GetChildrenResponse rsp = (GetChildrenResponse) p.response;
                      if (rc == 0) {
                          cb.processResult(rc, clientPath, p.ctx, rsp
                                  .getChildren());
                      } else {
                          cb.processResult(rc, clientPath, p.ctx, null);
                      }
                  } else if (p.response instanceof GetChildren2Response) {
                      Children2Callback cb = (Children2Callback) p.cb;
                      GetChildren2Response rsp = (GetChildren2Response) p.response;
                      if (rc == 0) {
                          cb.processResult(rc, clientPath, p.ctx, rsp
                                  .getChildren(), rsp.getStat());
                      } else {
                          cb.processResult(rc, clientPath, p.ctx, null, null);
                      }
                  } else if (p.response instanceof CreateResponse) {
                      StringCallback cb = (StringCallback) p.cb;
                      CreateResponse rsp = (CreateResponse) p.response;
                      if (rc == 0) {
                          cb.processResult(rc, clientPath, p.ctx,
                                  (chrootPath == null
                                          ? rsp.getPath()
                                          : rsp.getPath()
                                    .substring(chrootPath.length())));
                      } else {
                          cb.processResult(rc, clientPath, p.ctx, null);
                      }
                  } else if (p.cb instanceof VoidCallback) {
                      VoidCallback cb = (VoidCallback) p.cb;
                      cb.processResult(rc, clientPath, p.ctx);
                  }
              }
          } catch (Throwable t) {
              LOG.error("Caught unexpected throwable", t);
          }
View Full Code Here

Examples of org.apache.zookeeper.AsyncCallback.StatCallback

82
83
84
85
86
87
88
89
90
91
92
        ZooKeeper zk = null;
        try {
            MyWatcher watcher = new MyWatcher();
            zk = createClient(watcher, hostPort);

            StatCallback scb = new StatCallback() {
                public void processResult(int rc, String path, Object ctx,
                        Stat stat) {
                    // don't do anything
                }
            };
View Full Code Here

Examples of org.apache.zookeeper.AsyncCallback.StatCallback

223
224
225
226
227
228
229
230
231
232
233
        if (LOG.isDebugEnabled()) {
          LOG.debug("Closing ledger: " + ledgerId + " at entryId: "
              + metadata.close + " with this many bytes: " + metadata.length);
        }

        writeLedgerConfig(new StatCallback() {
          @Override
          public void processResult(int rc, String path, Object subctx,
              Stat stat) {
            if (rc != KeeperException.Code.OK.intValue()) {
              cb.closeComplete(BKException.Code.ZKException, LedgerHandle.this,
View Full Code Here

Examples of org.apache.zookeeper.AsyncCallback.StatCallback

399
400
401
402
403
404
405
406
407
408
409
          + (lastAddConfirmed + 1));
    }

    metadata.addEnsemble(lastAddConfirmed + 1, newEnsemble);

    writeLedgerConfig(new StatCallback() {
      @Override
      public void processResult(final int rc, String path, Object ctx, Stat stat) {

        bk.mainWorkerPool.submitOrdered(ledgerId, new SafeRunnable() {
          @Override
View Full Code Here

Examples of org.apache.zookeeper.AsyncCallback.StatCallback

533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
                  if (p.cb == null) {
                      LOG.warn("Somehow a null cb got to EventThread!");
                  } else if (p.response instanceof ExistsResponse
                          || p.response instanceof SetDataResponse
                          || p.response instanceof SetACLResponse) {
                      StatCallback cb = (StatCallback) p.cb;
                      if (rc == 0) {
                          if (p.response instanceof ExistsResponse) {
                              cb.processResult(rc, clientPath, p.ctx,
                                      ((ExistsResponse) p.response)
                                              .getStat());
                          } else if (p.response instanceof SetDataResponse) {
                              cb.processResult(rc, clientPath, p.ctx,
                                      ((SetDataResponse) p.response)
                                              .getStat());
                          } else if (p.response instanceof SetACLResponse) {
                              cb.processResult(rc, clientPath, p.ctx,
                                      ((SetACLResponse) p.response)
                                              .getStat());
                          }
                      } else {
                          cb.processResult(rc, clientPath, p.ctx, null);
                      }
                  } else if (p.cb instanceof ZooKeeperSaslClient.ServerSaslResponseCallback) {
                      ZooKeeperSaslClient.ServerSaslResponseCallback cb = (ZooKeeperSaslClient.ServerSaslResponseCallback) p.cb;
                      SetSASLResponse rsp = (SetSASLResponse) p.response;
                      // TODO : check rc (== 0, etc) as with other packet types.
                      cb.processResult(rc,null,p.ctx,rsp.getToken(),null);
                      ClientCnxn clientCnxn = (ClientCnxn)p.ctx;
                      if ((clientCnxn == null) || (clientCnxn.zooKeeperSaslClient == null) ||
                              (clientCnxn.zooKeeperSaslClient.getSaslState() == ZooKeeperSaslClient.SaslState.FAILED)) {
                          queueEvent(new WatchedEvent(EventType.None,
                                  KeeperState.AuthFailed, null));
                      }
                  } else if (p.response instanceof GetDataResponse) {
                      DataCallback cb = (DataCallback) p.cb;
                      GetDataResponse rsp = (GetDataResponse) p.response;
                      if (rc == 0) {
                          cb.processResult(rc, clientPath, p.ctx, rsp
                                  .getData(), rsp.getStat());
                      } else {
                          cb.processResult(rc, clientPath, p.ctx, null,
                                  null);
                      }
                  } else if (p.response instanceof GetACLResponse) {
                      ACLCallback cb = (ACLCallback) p.cb;
                      GetACLResponse rsp = (GetACLResponse) p.response;
                      if (rc == 0) {
                          cb.processResult(rc, clientPath, p.ctx, rsp
                                  .getAcl(), rsp.getStat());
                      } else {
                          cb.processResult(rc, clientPath, p.ctx, null,
                                  null);
                      }
                  } else if (p.response instanceof GetChildrenResponse) {
                      ChildrenCallback cb = (ChildrenCallback) p.cb;
                      GetChildrenResponse rsp = (GetChildrenResponse) p.response;
                      if (rc == 0) {
                          cb.processResult(rc, clientPath, p.ctx, rsp
                                  .getChildren());
                      } else {
                          cb.processResult(rc, clientPath, p.ctx, null);
                      }
                  } else if (p.response instanceof GetChildren2Response) {
                      Children2Callback cb = (Children2Callback) p.cb;
                      GetChildren2Response rsp = (GetChildren2Response) p.response;
                      if (rc == 0) {
                          cb.processResult(rc, clientPath, p.ctx, rsp
                                  .getChildren(), rsp.getStat());
                      } else {
                          cb.processResult(rc, clientPath, p.ctx, null, null);
                      }
                  } else if (p.response instanceof CreateResponse) {
                      StringCallback cb = (StringCallback) p.cb;
                      CreateResponse rsp = (CreateResponse) p.response;
                      if (rc == 0) {
                          cb.processResult(rc, clientPath, p.ctx,
                                  (chrootPath == null
                                          ? rsp.getPath()
                                          : rsp.getPath()
                                    .substring(chrootPath.length())));
                      } else {
                          cb.processResult(rc, clientPath, p.ctx, null);
                      }
                  } else if (p.cb instanceof VoidCallback) {
                      VoidCallback cb = (VoidCallback) p.cb;
                      cb.processResult(rc, clientPath, p.ctx);
                  }
              }
          } catch (Throwable t) {
              LOG.error("Caught unexpected throwable", t);
          }
View Full Code Here

Examples of org.apache.zookeeper.AsyncCallback.StatCallback

782
783
784
785
786
787
788
789
790
791
792
            return;
        }

        metadata.markLedgerInRecovery();

        writeLedgerConfig(new StatCallback() {
            @Override
            public void processResult(final int rc, String path, Object ctx, Stat stat) {
                if (rc == KeeperException.Code.BadVersion) {
                    rereadMetadata(new GenericCallback<LedgerMetadata>() {
                            @Override
View Full Code Here

Examples of org.apache.zookeeper.AsyncCallback.StatCallback

531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
                  if (p.cb == null) {
                      LOG.warn("Somehow a null cb got to EventThread!");
                  } else if (p.response instanceof ExistsResponse
                          || p.response instanceof SetDataResponse
                          || p.response instanceof SetACLResponse) {
                      StatCallback cb = (StatCallback) p.cb;
                      if (rc == 0) {
                          if (p.response instanceof ExistsResponse) {
                              cb.processResult(rc, clientPath, p.ctx,
                                      ((ExistsResponse) p.response)
                                              .getStat());
                          } else if (p.response instanceof SetDataResponse) {
                              cb.processResult(rc, clientPath, p.ctx,
                                      ((SetDataResponse) p.response)
                                              .getStat());
                          } else if (p.response instanceof SetACLResponse) {
                              cb.processResult(rc, clientPath, p.ctx,
                                      ((SetACLResponse) p.response)
                                              .getStat());
                          }
                      } else {
                          cb.processResult(rc, clientPath, p.ctx, null);
                      }
                  } else if (p.response instanceof GetDataResponse) {
                      DataCallback cb = (DataCallback) p.cb;
                      GetDataResponse rsp = (GetDataResponse) p.response;
                      if (rc == 0) {
                          cb.processResult(rc, clientPath, p.ctx, rsp
                                  .getData(), rsp.getStat());
                      } else {
                          cb.processResult(rc, clientPath, p.ctx, null,
                                  null);
                      }
                  } else if (p.response instanceof GetACLResponse) {
                      ACLCallback cb = (ACLCallback) p.cb;
                      GetACLResponse rsp = (GetACLResponse) p.response;
                      if (rc == 0) {
                          cb.processResult(rc, clientPath, p.ctx, rsp
                                  .getAcl(), rsp.getStat());
                      } else {
                          cb.processResult(rc, clientPath, p.ctx, null,
                                  null);
                      }
                  } else if (p.response instanceof GetChildrenResponse) {
                      ChildrenCallback cb = (ChildrenCallback) p.cb;
                      GetChildrenResponse rsp = (GetChildrenResponse) p.response;
                      if (rc == 0) {
                          cb.processResult(rc, clientPath, p.ctx, rsp
                                  .getChildren());
                      } else {
                          cb.processResult(rc, clientPath, p.ctx, null);
                      }
                  } else if (p.response instanceof GetChildren2Response) {
                      Children2Callback cb = (Children2Callback) p.cb;
                      GetChildren2Response rsp = (GetChildren2Response) p.response;
                      if (rc == 0) {
                          cb.processResult(rc, clientPath, p.ctx, rsp
                                  .getChildren(), rsp.getStat());
                      } else {
                          cb.processResult(rc, clientPath, p.ctx, null, null);
                      }
                  } else if (p.response instanceof CreateResponse) {
                      StringCallback cb = (StringCallback) p.cb;
                      CreateResponse rsp = (CreateResponse) p.response;
                      if (rc == 0) {
                          cb.processResult(rc, clientPath, p.ctx,
                                  (chrootPath == null
                                          ? rsp.getPath()
                                          : rsp.getPath()
                                    .substring(chrootPath.length())));
                      } else {
                          cb.processResult(rc, clientPath, p.ctx, null);
                      }
                  } else if (p.cb instanceof VoidCallback) {
                      VoidCallback cb = (VoidCallback) p.cb;
                      cb.processResult(rc, clientPath, p.ctx);
                  }
              }
          } catch (Throwable t) {
              LOG.error("Caught unexpected throwable", t);
          }
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.