Uses of Interface
org.omg.dds.core.DDSObject

Packages that use DDSObject

Package	Description
org.omg.dds.core	The Core (Infrastructure) Module defines the abstract classes and the interfaces that are refined by the other modules.
org.omg.dds.core.event	The Core (Infrastructure) Module defines the abstract classes and the interfaces that are refined by the other modules.
org.omg.dds.core.policy
org.omg.dds.core.status	Statuses may be classified as: Read communication statuses: i.e., those that are related to arrival of data, namely DataOnReadersEvent and DataAvailableEvent.
org.omg.dds.domain	The Domain Module contains the DomainParticipant class that acts as an entry-point of the Service and acts as a factory for many of the classes.
org.omg.dds.pub	The Publication Module contains the Publisher and DataWriter interfaces as well as the PublisherListener and DataWriterListener interfaces, and more generally, all that is needed on the publication side.
org.omg.dds.sub	The Subscription Module contains the Subscriber, DataReader, ReadCondition, and QueryCondition interfaces, as well as the SubscriberListener and DataReaderListener interfaces, and more generally, all that is needed on the subscription side.
org.omg.dds.topic	The Topic-Definition Module contains the Topic, ContentFilteredTopic, and MultiTopic interfaces, the TopicListener interface, and more generally, all that is needed by the application to define Topic objects and attach QoS policies to them.
org.omg.dds.type
org.omg.dds.type.builtin
org.omg.dds.type.dynamic
org.omg.dds.type.typeobject

Uses of DDSObject in org.omg.dds.core

Subinterfaces of DDSObject in org.omg.dds.core

Modifier and Type	Interface and Description
interface	Condition A Condition is a root interface for all the conditions that may be attached to a WaitSet.
interface	DomainEntity<LISTENER extends EventListener,QOS extends EntityQos<?>> DomainEntity is the abstract base class for all DCPS entities, except for the DomainParticipant.
interface	Entity<LISTENER extends EventListener,QOS extends EntityQos<?>> This class is the abstract base class for all the DCPS objects that support QoS policies, a listener and a status condition.
interface	EntityQos<P extends QosPolicy> The Data-Distribution Service (DDS) relies on the use of QoS.
interface	StatusCondition<ENTITY extends Entity<?,?>> A StatusCondition object is a specific Condition that is associated with each Entity.

Classes in org.omg.dds.core that implement DDSObject

Modifier and Type	Class and Description
class	AlreadyClosedException The target object was previously closed and therefore cannot process the operation.
class	DDSException DDS recognizes a number of ways in which an operation may return, which are mapped to exceptions in the following way: ReturnDescriptionException OK Normal, successful return. class Duration A span of elapsed time expressed with nanosecond precision. class GuardCondition A GuardCondition object is a specific Condition whose triggerValue is completely under the control of the application. class IllegalOperationException class ImmutablePolicyException class InconsistentPolicyException class InstanceHandle An opaque handle that can be used to refer to a local or remote entity. class ModifiableInstanceHandle class ModifiableTime class NotEnabledException class OutOfResourcesException class PreconditionNotMetException class QosProvider class ServiceEnvironment DDS implementations are rooted in this class, a concrete subclass of which can be instantiated based on a system property. class Time A moment in time expressed with nanosecond precision (though not necessarily nanosecond accuracy). class WaitSet A WaitSet object allows an application to wait until one or more of the attached Condition objects has a triggerValue of true or else until the timeout expires. Uses of DDSObject in org.omg.dds.core.event Classes in org.omg.dds.core.event that implement DDSObject Modifier and Type Class and Description class DataAvailableEvent<TYPE> New information is available. class DataOnReadersEvent New information is available. class InconsistentTopicEvent<TYPE> Another topic exists with the same name but different characteristics. class LivelinessChangedEvent<TYPE> The liveliness of one or more DataWriters that were writing instances read through the DataReader has changed. class LivelinessLostEvent<TYPE> The liveliness that the DataWriter has committed through its Liveliness was not respected; thus DataReader entities will consider the DataWriter as no longer "active." class OfferedDeadlineMissedEvent<TYPE> The deadline that the DataWriter has committed through its Deadline was not respected for a specific instance. class OfferedIncompatibleQosEvent<TYPE> A QosPolicy value was incompatible with what was requested. class PublicationMatchedEvent<TYPE> The DataWriter has found a DataReader that matches the Topic and has compatible QoS, or has ceased to be matched with a DataReader that was previously considered to be matched. class RequestedDeadlineMissedEvent<TYPE> The deadline that the DataReader was expecting through its Deadline was not respected for a specific instance. class RequestedIncompatibleQosEvent<TYPE> A QosPolicy value was incompatible with what is offered. class SampleLostEvent<TYPE> A sample has been lost (never received). class SampleRejectedEvent<TYPE> A (received) sample has been rejected. class StatusChangedEvent<SOURCE extends Entity<?,?>> The status of an Entity changed. class SubscriptionMatchedEvent<TYPE> The DataReader has found a DataWriter that matches the Topic and has compatible QoS, or has ceased to be matched with a DataWriter that was previously considered to be matched. Uses of DDSObject in org.omg.dds.core.policy Subinterfaces of DDSObject in org.omg.dds.core.policy Modifier and Type Interface and Description interface DataRepresentation interface Deadline DataReader expects a new sample updating the value of each instance at least once every deadline period. interface DestinationOrder Controls the criteria used to determine the logical order among changes made by Publisher entities to the same instance of data (i.e., matching Topic and key). interface Durability This policy expresses if the data should "outlive" their writing time. interface DurabilityService Specifies the configuration of the durability service. interface EntityFactory Controls the behavior of the Entity when acting as a factory for other entities. interface GroupData User data not known by the middleware, but distributed by means of built-in topics. interface History Specifies the behavior of the Service in the case where the value of a sample changes (one or more times) before it can be successfully communicated to one or more existing subscribers. interface LatencyBudget Specifies the maximum acceptable delay from the time the data is written until the data is inserted in the receiver's application cache and the receiving application is notified of the fact. interface Lifespan Specifies the maximum duration of validity of the data written by the DataWriter. interface Liveliness Determines the mechanism and parameters used by the application to determine whether an Entity is "active" (alive). interface Ownership [optional] Specifies whether it is allowed for multiple DataWriters to write the same instance of the data and if so, how these modifications should be arbitrated. interface OwnershipStrength [optional] Specifies the value of the "strength" used to arbitrate among multiple DataWriter objects that attempt to modify the same instance of a data object (identified by Topic + key). interface Partition This policy allows the introduction of a logical partition concept inside the "physical" partition induced by a domain. interface Presentation Specifies how the samples representing changes to data instances are presented to the subscribing application. interface QosPolicy This class is the abstract root for all the QoS policies. static interface QosPolicy.ForDataReader A QosPolicy interface that implements this marker interface applies to DataReader Entities. static interface QosPolicy.ForDataWriter A QosPolicy interface that implements this marker interface applies to DataWriter Entities. static interface QosPolicy.ForDomainParticipant A QosPolicy interface that implements this marker interface applies to DomainParticipant Entities. static interface QosPolicy.ForDomainParticipantFactory A QosPolicy interface that implements this marker interface applies to DomainParticipantFactory objects. static interface QosPolicy.ForPublisher A QosPolicy interface that implements this marker interface applies to Publisher Entities. static interface QosPolicy.ForSubscriber A QosPolicy interface that implements this marker interface applies to Subscriber Entities. static interface QosPolicy.ForTopic A QosPolicy interface that implements this marker interface applies to Topic Entities. interface QosPolicyCount Objects of this type are immutable. interface ReaderDataLifecycle Specifies the behavior of the DataReader with regards to the life cycle of the data instances it manages. interface Reliability This policy indicates the level of reliability requested by a DataReader or offered by a DataWriter. interface ResourceLimits Specifies the resources that the Service can consume in order to meet the requested QoS. interface TimeBasedFilter Filter that allows a DataReader to specify that it is interested only in (potentially) a subset of the values of the data. interface TopicData User data not known by the middleware, but distributed by means of built-in topics. interface TransportPriority This policy is a hint to the infrastructure as to how to set the priority of the underlying transport used to send the data. interface TypeConsistencyEnforcement interface UserData User data not known by the middleware, but distributed by means of built-in topics. interface WriterDataLifecycle Specifies the behavior of the DataWriter with regards to the life cycle of the data instances it manages. Classes in org.omg.dds.core.policy that implement DDSObject Modifier and Type Class and Description class PolicyFactory Uses of DDSObject in org.omg.dds.core.status Classes in org.omg.dds.core.status that implement DDSObject Modifier and Type Class and Description class DataAvailableStatus class DataOnReadersStatus class InconsistentTopicStatus Another topic exists with the same name but different characteristics. class LivelinessChangedStatus The liveliness of one or more DataWriters that were writing instances read through the DataReader has changed. class LivelinessLostStatus The liveliness that the DataWriter has committed through its Liveliness was not respected; thus DataReader entities will consider the DataWriter as no longer "active." class OfferedDeadlineMissedStatus The deadline that the DataWriter has committed through its Deadline was not respected for a specific instance. class OfferedIncompatibleQosStatus A QosPolicy value was incompatible with what was requested. class PublicationMatchedStatus The DataWriter has found a DataReader that matches the Topic and has compatible QoS, or has ceased to be matched with a DataReader that was previously considered to be matched. class RequestedDeadlineMissedStatus The deadline that the DataReader was expecting through its Deadline was not respected for a specific instance. class RequestedIncompatibleQosStatus A QosPolicy value was incompatible with what is offered. class SampleLostStatus A sample has been lost (never received). class SampleRejectedStatus A (received) sample has been rejected. class Status Status is the abstract root class for all communication status objects. class SubscriptionMatchedStatus The DataReader has found a DataWriter that matches the Topic and has compatible QoS, or has ceased to be matched with a DataWriter that was previously considered to be matched. Uses of DDSObject in org.omg.dds.domain Subinterfaces of DDSObject in org.omg.dds.domain Modifier and Type Interface and Description interface DomainParticipant The DomainParticipant object plays several roles: It acts as a container for all other Entity objects. interface DomainParticipantFactoryQos interface DomainParticipantQos Classes in org.omg.dds.domain that implement DDSObject Modifier and Type Class and Description class DomainParticipantFactory The sole purpose of this class is to allow the creation and destruction of DomainParticipant objects. Uses of DDSObject in org.omg.dds.pub Subinterfaces of DDSObject in org.omg.dds.pub Modifier and Type Interface and Description interface DataWriter<TYPE> DataWriter allows the application to set the value of the data to be published under a given Topic. interface DataWriterQos interface Publisher A Publisher is the object responsible for the actual dissemination of publications. interface PublisherQos Uses of DDSObject in org.omg.dds.sub Subinterfaces of DDSObject in org.omg.dds.sub Modifier and Type Interface and Description interface DataReader<TYPE> A DataReader allows the application (1) to declare the data it wishes to receive (i.e., make a subscription) and (2) to access the data received by the attached Subscriber. static interface DataReader.Selector<T> Selector class encapsulates different ways of selecting samples from a DataReader. interface DataReaderQos interface QueryCondition<TYPE> QueryCondition objects are specialized ReadCondition objects that allow the application to also specify a filter on the locally available data. interface ReadCondition<TYPE> ReadCondition objects are conditions specifically dedicated to read operations and attached to one DataReader. interface Sample<TYPE> A Sample represents an atom of data information (i.e., one value for one instance) as returned by a DataReader's read or take operations. interface Subscriber A Subscriber is the object responsible for the actual reception of the data resulting from its subscriptions. static interface Subscriber.DataState A DataState encapsulates sets of sample states, view states, and instance states as a convenience. interface SubscriberQos Uses of DDSObject in org.omg.dds.topic Subinterfaces of DDSObject in org.omg.dds.topic Modifier and Type Interface and Description interface BuiltinTopicKey interface ContentFilteredTopic<TYPE> ContentFilteredTopic is a specialization of TopicDescription that allows for content-based subscriptions. interface MultiTopic<TYPE> MultiTopic is a specialization of TopicDescription that allows subscriptions to combine/filter/rearrange data coming from several Topics. interface ParticipantBuiltinTopicData interface PublicationBuiltinTopicData interface SubscriptionBuiltinTopicData interface Topic<TYPE> Topic is the most basic description of the data to be published and subscribed. interface TopicBuiltinTopicData interface TopicDescription<TYPE> This interface is the base for Topic, ContentFilteredTopic, and MultiTopic. interface TopicQos Uses of DDSObject in org.omg.dds.type Classes in org.omg.dds.type that implement DDSObject Modifier and Type Class and Description class TypeSupport<TYPE> TypeSupport is an abstract interface that has to be specialized for each concrete type that will be used by the application to publish and/or subscribe to data over DDS. Uses of DDSObject in org.omg.dds.type.builtin Classes in org.omg.dds.type.builtin that implement DDSObject Modifier and Type Class and Description class KeyedBytes class KeyedString Uses of DDSObject in org.omg.dds.type.dynamic Subinterfaces of DDSObject in org.omg.dds.type.dynamic Modifier and Type Interface and Description interface AnnotationDescriptor Objects of this type are immutable. interface DynamicData interface DynamicType interface DynamicTypeMember interface MemberDescriptor Objects of this type are immutable. interface TypeDescriptor Objects of this type are immutable. Classes in org.omg.dds.type.dynamic that implement DDSObject Modifier and Type Class and Description class DynamicDataFactory class DynamicTypeFactory Uses of DDSObject in org.omg.dds.type.typeobject Subinterfaces of DDSObject in org.omg.dds.type.typeobject Modifier and Type Interface and Description interface AliasType interface AnnotationMember interface AnnotationMemberValue The literal value of an annotation member: either the default value in its definition or the value applied in its usage. interface AnnotationType interface AnnotationUsage The application of an annotation to some type or type member. interface AnnotationUsageMember The assignment of a value to a member of an annotation. interface ArrayType interface Bit Objects of this type are immutable. interface BitSetType interface CollectionType interface EnumeratedConstant Objects of this type are immutable. interface EnumerationType interface MapType interface Member Objects of this type are immutable. interface MemberProperty Objects of this type are immutable. interface Module Objects of this type are immutable. interface SequenceType interface StringType interface StructureType interface Type Objects of this type are immutable. interface TypeLibrary Objects of this type are immutable. interface TypeLibraryElement A marker interface. interface TypeObject Objects of this type are immutable. interface TypeProperty Objects of this type are immutable. interface UnionMember interface UnionType Overview Package Class Use Tree Deprecated Index Help Prev Next Frames No Frames All Classes Copyright © 2014. 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