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ReadCondition Class

ReadCondition objects are conditions specifically dedicated to read operations and attached to one DataReader
Inheritance Hierarchy

Namespace:  OpenDDSharp.DDS
Assembly:  OpenDDSharp (in OpenDDSharp.dll) Version: 0.4.1.0
Syntax
public class ReadCondition : Condition

The ReadCondition type exposes the following members.

Properties
  NameDescription
Public propertyDataReader
Gets the DataReader associated with the ReadCondition.
Public propertyInstanceStateMask
Gets the set of instance-states that are taken into account to determine the trigger value of the ReadCondition. These are the instance-states specified when the ReadCondition was created.
Public propertySampleStateMask
Gets the set of sample-states that are taken into account to determine the trigger value of the ReadCondition. These are the sample-states specified when the ReadCondition was created.
Public propertyTriggerValue
Gets the trigger value of the Condition
(Inherited from Condition.)
Public propertyViewStateMask
Gets the set of view-states that are taken into account to determine the trigger value of the ReadCondition. These are the view-states specified when the ReadCondition was created.
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Methods
  NameDescription
Public methodEquals
Determines whether the specified object is equal to the current object.
(Inherited from Object.)
Public methodGetHashCode
Serves as the default hash function.
(Inherited from Object.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodToString
Returns a string that represents the current object.
(Inherited from Object.)
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Remarks
ReadCondition objects allow an application to specify the data samples it is interested in (by specifying the desired sample-states, view-states, and instance-states). This allows the middleware to enable the condition only when suitable information is available. They are to be used in conjunction with a WaitSet as normal conditions. More than one ReadCondition may be attached to the same DataReader.
See Also