01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * 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: package org.apache.jetspeed.aggregator;
18:
19: import java.util.List;
20:
21: import org.apache.pluto.om.window.PortletWindow;
22:
23: /**
24: * <h4>PortletRendererService<br />
25: * Jetspeed-2 Rendering service.</h4>
26: * <p>This service process all portlet rendering requests and interfaces with the portlet
27: * container to generate the resulting markup</p>
28: *
29: * @author <a href="mailto:taylor@apache.org">David Sean Taylor</a>
30: * @version $Id: $
31: */
32: public interface PortletTrackingManager {
33: /**
34: * Get the default timeout for rendering a portlet in milliseconds
35: *
36: */
37: long getDefaultPortletTimeout();
38:
39: /**
40: * Out of service limit, if a portlet entity times out past its limit (or default limit) n consecutive times,
41: * it is taken out of service
42: *
43: * @return
44: */
45: int getOutOfServiceLimit();
46:
47: boolean isOutOfService(PortletWindow window);
48:
49: boolean exceededTimeout(long renderTime, PortletWindow window);
50:
51: void incrementRenderTimeoutCount(PortletWindow window);
52:
53: void setExpiration(PortletWindow window, long expiration);
54:
55: void success(PortletWindow window);
56:
57: void takeOutOfService(PortletWindow window);
58:
59: void putIntoService(PortletWindow window);
60:
61: /**
62: *
63: * @param fullPortletNames a list of Strings of full portlet names
64: */
65: void putIntoService(List fullPortletNames);
66:
67: List getOutOfServiceList(String fullPortletName);
68:
69: List getOutOfServiceList();
70: }
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