OpenSplice Java 5 DCPS  v6.x
OpenSplice Java 5 OpenSplice Data Distribution Service Data-Centric Publish-Subscribe API
Ownership.java
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1 /* Copyright 2010, Object Management Group, Inc.
2  * Copyright 2010, PrismTech, Inc.
3  * Copyright 2010, Real-Time Innovations, Inc.
4  * All rights reserved.
5  *
6  * Licensed under the Apache License, Version 2.0 (the "License");
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8  * You may obtain a copy of the License at
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing, software
13  * distributed under the License is distributed on an "AS IS" BASIS,
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15  * See the License for the specific language governing permissions and
16  * limitations under the License.
17  */
18 
19 package org.omg.dds.core.policy;
20 
21 
22 
63 public interface Ownership
64 extends QosPolicy.ForTopic,
67  RequestedOffered<Ownership>
68 {
69  // -----------------------------------------------------------------------
70  // Methods
71  // -----------------------------------------------------------------------
72 
76  public Kind getKind();
77 
78 
79  // --- Modification: -----------------------------------------------------
80 
87  public Ownership withKind(Kind kind);
88 
92  public Ownership withShared();
96  public Ownership withExclusive();
97 
98  // -----------------------------------------------------------------------
99  // Types
100  // -----------------------------------------------------------------------
101 
102  public enum Kind {
110 
120  EXCLUSIVE
121  }
122 
123 }
This interface is implemented by QoS policies that enforce a Request/Offer contract between publicati...
Ownership withKind(Kind kind)
Copy this policy and override the value of the property.
A QosPolicy interface that implements this marker interface applies to org.omg.dds.pub.DataWriter Entities.
Definition: QosPolicy.java:169
SHARED
Indicates shared ownership for each instance.
Definition: Ownership.java:109
This class is the abstract root for all the QoS policies.
Definition: QosPolicy.java:118
A QosPolicy interface that implements this marker interface applies to org.omg.dds.topic.Topic Entities.
Definition: QosPolicy.java:160
A QosPolicy interface that implements this marker interface applies to org.omg.dds.sub.DataReader Entities.
Definition: QosPolicy.java:178
This QosPolicy specifies whether a DataWriter exclusively may own an instance.
Definition: Ownership.java:63