ThreadSafeTripleCollection Class |
Thread Safe decorator for triple collections.
Inheritance HierarchySystemObject
VDS.RDFBaseTripleCollection
VDS.RDFWrapperTripleCollection
VDS.RDFThreadSafeTripleCollection
VDS.RDFBaseTripleCollection
VDS.RDFWrapperTripleCollection
VDS.RDFThreadSafeTripleCollection
Namespace: VDS.RDF
Assembly: dotNetRDF (in dotNetRDF.dll) Version:
SyntaxThe ThreadSafeTripleCollection type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | ThreadSafeTripleCollection |
Creates a new thread safe triple collection which wraps a new instance of the default unindexed TripleCollection.
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| ThreadSafeTripleCollection(BaseTripleCollection) |
Creates a new thread safe triple collection which wraps the provided triple collection.
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Properties| Name | Description | |
|---|---|---|
 | Count |
Gets the Number of Triples in the Triple Collection.
(Overrides WrapperTripleCollectionCount.) |
| Item |
Gets the original instance of a specific Triple from the Triple Collection.
(Overrides WrapperTripleCollectionItemTriple.) |
| ObjectNodes |
Gets all the Nodes which are Objects of Triples in the Triple Collectio.
(Overrides WrapperTripleCollectionObjectNodes.) |
| PredicateNodes |
Gets all the Nodes which are Predicates of Triples in the Triple Collection.
(Overrides WrapperTripleCollectionPredicateNodes.) |
| SubjectNodes |
Gets all the Nodes which are Subjects of Triples in the Triple Collection.
(Overrides WrapperTripleCollectionSubjectNodes.) |
Methods| Name | Description | |
|---|---|---|
 | Add |
Adds a Triple to the Collection.
(Overrides WrapperTripleCollectionAdd(Triple).) |
| Contains |
Determines whether a given Triple is in the Triple Collection.
(Overrides WrapperTripleCollectionContains(Triple).) |
| Delete |
Deletes a Triple from the Collection.
(Overrides WrapperTripleCollectionDelete(Triple).) |
| Dispose |
Disposes of a Triple Collection.
(Overrides WrapperTripleCollectionDispose.) |
| EnterReadLock |
Enters the read lock.
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| EnterWriteLock |
Enters the write lock.
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| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| ExitReadLock |
Exists the read lock.
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| ExitWriteLock |
Exists the write lock.
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| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetEnumerator |
Gets the Enumerator for the Collection.
(Overrides WrapperTripleCollectionGetEnumerator.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| RaiseTripleAdded |
Helper method for raising the Triple Added event.
(Inherited from BaseTripleCollection.) |
| RaiseTripleRemoved |
Helper method for raising the Triple Removed event.
(Inherited from BaseTripleCollection.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
| WithObject |
Gets all triples with the given Object.
(Overrides WrapperTripleCollectionWithObject(INode).) |
| WithPredicate |
Gets all triples with the given predicate.
(Overrides WrapperTripleCollectionWithPredicate(INode).) |
| WithPredicateObject |
Gets all triples with the given predicate object.
(Overrides WrapperTripleCollectionWithPredicateObject(INode, INode).) |
| WithSubject |
Gets all the triples with the given subject.
(Overrides WrapperTripleCollectionWithSubject(INode).) |
| WithSubjectObject |
Gets all the triples with the given subject and object.
(Overrides WrapperTripleCollectionWithSubjectObject(INode, INode).) |
| WithSubjectPredicate |
Gets all triples with the given subject and predicate.
(Overrides WrapperTripleCollectionWithSubjectPredicate(INode, INode).) |
Events| Name | Description | |
|---|---|---|
 | TripleAdded |
Event which occurs when a Triple is added to the Collection
(Inherited from BaseTripleCollection.) |
| TripleRemoved |
Event which occurs when a Triple is removed from the Collection
(Inherited from BaseTripleCollection.) |
Fields| Name | Description | |
|---|---|---|
 | _triples |
Underlying Triple Collection.
(Inherited from WrapperTripleCollection.) |
Remarks
Depending on the platform this either uses ReaderWriterLockSlim to provide MRSW concurrency or it uses Monitor to provide exclusive access concurrency, either way usage is thread safe.
Thread SafetyThis decorator provides thread safe access to any underlying triple collection.
See Also