OpenSplice Java 5 DCPS  v6.x
OpenSplice Java 5 OpenSplice Data Distribution Service Data-Centric Publish-Subscribe API
LivelinessChangedStatusImpl.java
Go to the documentation of this file.
1 /*
2  * Vortex OpenSplice
3  *
4  * This software and documentation are Copyright 2006 to 2024 ADLINK
5  * Technology Limited, its affiliated companies and licensors. All rights
6  * reserved.
7  *
8  * Licensed under the Apache License, Version 2.0 (the "License");
9  * you may not use this file except in compliance with the License.
10  * You may obtain a copy of the License at
11  *
12  * http://www.apache.org/licenses/LICENSE-2.0
13  *
14  * Unless required by applicable law or agreed to in writing, software
15  * distributed under the License is distributed on an "AS IS" BASIS,
16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17  * See the License for the specific language governing permissions and
18  * limitations under the License.
19  *
20  */
21 package org.opensplice.dds.core.status;
22 
27 
29  private static final long serialVersionUID = -8177984046769155908L;
30  private final transient OsplServiceEnvironment environment;
31  private final int aliveCount;
32  private final int notAliveCount;
33  private final int aliveCountChange;
34  private final int notAliveCountChange;
35  private final InstanceHandle lastPublicationHandle;
36 
38  int aliveCount, int notAliveCount, int aliveCountChange,
39  int notAliveCountChange, InstanceHandle lastPublicationHandle) {
40  this.environment = environment;
41  this.aliveCount = aliveCount;
42  this.notAliveCount = notAliveCount;
43  this.aliveCountChange = aliveCountChange;
44  this.notAliveCountChange = notAliveCountChange;
45  this.lastPublicationHandle = lastPublicationHandle;
46  }
47 
48  @Override
50  return this.environment;
51  }
52 
53  @Override
54  public int getAliveCount() {
55  return this.aliveCount;
56  }
57 
58  @Override
59  public int getNotAliveCount() {
60  return this.notAliveCount;
61  }
62 
63  @Override
64  public int getAliveCountChange() {
65  return this.aliveCountChange;
66  }
67 
68  @Override
69  public int getNotAliveCountChange() {
70  return this.notAliveCountChange;
71  }
72 
73  @Override
75  return this.lastPublicationHandle;
76  }
77 
78 }
An opaque handle that can be used to refer to a local or remote entity.
The liveliness of one or more org.omg.dds.pub.DataWriters that were writing instances read through th...
DDS implementations are rooted in this class, a concrete subclass of which can be instantiated based ...
LivelinessChangedStatusImpl(OsplServiceEnvironment environment, int aliveCount, int notAliveCount, int aliveCountChange, int notAliveCountChange, InstanceHandle lastPublicationHandle)