Package org.apache.zookeeper.proto

Examples of org.apache.zookeeper.proto.SetDataRequest

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    setData(zkw, (SetData)ZKUtilOp.setData(znode, data));
  }

  private static void setData(ZooKeeperWatcher zkw, SetData setData)
  throws KeeperException, KeeperException.NoNodeException {
    SetDataRequest sd = (SetDataRequest)toZooKeeperOp(zkw, setData).toRequestRecord();
    setData(zkw, sd.getPath(), sd.getData(), sd.getVersion());
  }
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          create.getAcl(), create.getFlags()));
      } else if (op.getType() == ZooDefs.OpCode.delete) {
        // no need to appendMetaData for delete
        preparedOps.add(op);
      } else if (op.getType() == ZooDefs.OpCode.setData) {
        SetDataRequest setData = (SetDataRequest)op.toRequestRecord();
        preparedOps.add(Op.setData(setData.getPath(), appendMetaData(setData.getData()),
          setData.getVersion()));
      } else {
        throw new UnsupportedOperationException("Unexpected ZKOp type: " + op.getClass().getName());
      }
    }
    return preparedOps;
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          create.getAcl(), create.getFlags()));
      } else if (op.getType() == ZooDefs.OpCode.delete) {
        // no need to appendMetaData for delete
        preparedOps.add(op);
      } else if (op.getType() == ZooDefs.OpCode.setData) {
        SetDataRequest setData = (SetDataRequest)op.toRequestRecord();
        preparedOps.add(Op.setData(setData.getPath(), appendMetaData(setData.getData()),
          setData.getVersion()));
      } else {
        throw new UnsupportedOperationException("Unexpected ZKOp type: " + op.getClass().getName());
      }
    }
    return preparedOps;
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    setData(zkw, (SetData)ZKUtilOp.setData(znode, data));
  }

  private static void setData(ZooKeeperWatcher zkw, SetData setData)
  throws KeeperException, KeeperException.NoNodeException {
    SetDataRequest sd = (SetDataRequest)toZooKeeperOp(zkw, setData).toRequestRecord();
    setData(zkw, sd.getPath(), sd.getData(), sd.getVersion());
  }
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            return getType() + getPath().hashCode() + Arrays.hashCode(data) + version;
        }

        @Override
        public Record toRequestRecord() {
            return new SetDataRequest(getPath(), data, version);
        }
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                addChangeRecord(new ChangeRecord(request.hdr.getZxid(), path,
                        null, -1, null));
                break;
            case OpCode.setData:
                zks.sessionTracker.checkSession(request.sessionId, request.getOwner());
                SetDataRequest setDataRequest = (SetDataRequest)record;
                if(deserialize)
                    ByteBufferInputStream.byteBuffer2Record(request.request, setDataRequest);
                path = setDataRequest.getPath();
                nodeRecord = getRecordForPath(path);
                checkACL(zks, nodeRecord.acl, ZooDefs.Perms.WRITE,
                        request.authInfo);
                version = setDataRequest.getVersion();
                int currentVersion = nodeRecord.stat.getVersion();
                if (version != -1 && version != currentVersion) {
                    throw new KeeperException.BadVersionException(path);
                }
                version = currentVersion + 1;
                request.txn = new SetDataTxn(path, setDataRequest.getData(), version);
                nodeRecord = nodeRecord.duplicate(request.hdr.getZxid());
                nodeRecord.stat.setVersion(version);
                addChangeRecord(nodeRecord);
                break;
            case OpCode.setACL:
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            case OpCode.delete:
                DeleteRequest deleteRequest = new DeleteRequest();              
                pRequest2Txn(request.type, zks.getNextZxid(), request, deleteRequest, true);
                break;
            case OpCode.setData:
                SetDataRequest setDataRequest = new SetDataRequest();               
                pRequest2Txn(request.type, zks.getNextZxid(), request, setDataRequest, true);
                break;
            case OpCode.setACL:
                SetACLRequest setAclRequest = new SetACLRequest();               
                pRequest2Txn(request.type, zks.getNextZxid(), request, setAclRequest, true);
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    setData(zkw, (SetData)ZKUtilOp.setData(znode, data));
  }

  private static void setData(ZooKeeperWatcher zkw, SetData setData)
  throws KeeperException, KeeperException.NoNodeException {
    SetDataRequest sd = (SetDataRequest)toZooKeeperOp(zkw, setData).toRequestRecord();
    setData(zkw, sd.getPath(), sd.getData(), sd.getVersion());
  }
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          create.getAcl(), create.getFlags()));
      } else if (op.getType() == ZooDefs.OpCode.delete) {
        // no need to appendMetaData for delete
        preparedOps.add(op);
      } else if (op.getType() == ZooDefs.OpCode.setData) {
        SetDataRequest setData = (SetDataRequest)op.toRequestRecord();
        preparedOps.add(Op.setData(setData.getPath(), appendMetaData(setData.getData()),
          setData.getVersion()));
      } else {
        throw new UnsupportedOperationException("Unexpected ZKOp type: " + op.getClass().getName());
      }
    }
    return preparedOps;
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          create.getAcl(), create.getFlags()));
      } else if (op.getType() == ZooDefs.OpCode.delete) {
        // no need to appendMetaData for delete
        preparedOps.add(op);
      } else if (op.getType() == ZooDefs.OpCode.setData) {
        SetDataRequest setData = (SetDataRequest)op.toRequestRecord();
        preparedOps.add(Op.setData(setData.getPath(), appendMetaData(setData.getData()),
          setData.getVersion()));
      } else {
        throw new UnsupportedOperationException("Unexpected ZKOp type: " + op.getClass().getName());
      }
    }
    return preparedOps;
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Related Classes of org.apache.zookeeper.proto.SetDataRequest

  • org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper
  • org.apache.hadoop.hbase.zookeeper.ZKUtil
  • org.apache.zookeeper.Op$SetData
  • org.apache.zookeeper.server.PrepRequestProcessor
  • org.apache.zookeeper.server.ToStringTest
  • org.apache.zookeeper.ZooKeeper
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