OpenSplice Java 5 DCPS  v6.x
OpenSplice Java 5 OpenSplice Data Distribution Service Data-Centric Publish-Subscribe API
DataWriterQos.java
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1 /* Copyright 2010, Object Management Group, Inc.
2  * Copyright 2010, PrismTech, Inc.
3  * Copyright 2010, Real-Time Innovations, Inc.
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18 
19 package org.omg.dds.pub;
20 
21 import org.omg.dds.core.EntityQos;
23 import org.omg.dds.core.policy.Deadline;
27 import org.omg.dds.core.policy.History;
29 import org.omg.dds.core.policy.Lifespan;
38 import org.omg.dds.core.policy.UserData;
40 
41 
42 public interface DataWriterQos
43 extends EntityQos<QosPolicy.ForDataWriter>
44 {
48  public Durability getDurability();
49 
54 
58  public Deadline getDeadline();
59 
64 
68  public Liveliness getLiveliness();
69 
73  public Reliability getReliability();
74 
79 
83  public History getHistory();
84 
89 
94 
98  public Lifespan getLifespan();
99 
103  public UserData getUserData();
104 
108  public Ownership getOwnership();
109 
114 
127 
128 
129  // --- Modification: -----------------------------------------------------
130  @Override
132 
133  @Override
135 }
Specifies the configuration of the durability service.
OwnershipStrength getOwnershipStrength()
[optional] Specifies the value of the "strength" used to arbitrate among multiple org...
Specifies the behavior of the org.omg.dds.pub.DataWriter with regards to the life cycle of the data i...
DurabilityService getDurabilityService()
Specifies the maximum acceptable delay from the time the data is written until the data is inserted i...
User data not known by the middleware, but distributed by means of built-in topics.
Definition: UserData.java:48
DataRepresentation getRepresentation()
DestinationOrder getDestinationOrder()
WriterDataLifecycle getWriterDataLifecycle()
ResourceLimits getResourceLimits()
A QosPolicy interface that implements this marker interface applies to org.omg.dds.pub.DataWriter Entities.
Definition: QosPolicy.java:169
DataWriterQos withPolicies(QosPolicy.ForDataWriter... policy)
TransportPriority getTransportPriority()
Determines the mechanism and parameters used by the application to determine whether an org...
This policy is a hint to the infrastructure as to how to set the priority of the underlying transport...
This class is the abstract root for all the QoS policies.
Definition: QosPolicy.java:118
DataWriterQos withPolicy(QosPolicy.ForDataWriter policy)
Controls the criteria used to determine the logical order among changes made by org.omg.dds.pub.Publisher entities to the same instance of data (i.e., matching Topic and key).
LatencyBudget getLatencyBudget()
Specifies the resources that the Service can consume in order to meet the requested QoS...
This policy indicates the level of reliability requested by a org.omg.dds.sub.DataReader or offered b...
This policy expresses if the data should "outlive" their writing time.
The Data-Distribution Service (DDS) relies on the use of QoS.
Definition: EntityQos.java:49
org.omg.dds.sub.DataReader expects a new sample updating the value of each instance at least once eve...
Definition: Deadline.java:92
This QosPolicy specifies whether a DataWriter exclusively may own an instance.
Definition: Ownership.java:63
Specifies the maximum duration of validity of the data written by the org.omg.dds.pub.DataWriter.
Definition: Lifespan.java:57
TypeConsistencyEnforcement getTypeConsistency()
Specifies the behavior of the Service in the case where the value of a sample changes (one or more ti...
Definition: History.java:76