internal CursorWrappingRelationshipIndexHits(RelationshipExplicitIndexCursor cursor, GraphDatabaseService graphDatabaseService, KernelTransaction ktx, string name) : base(cursor.ExpectedTotalNumberOfResults(), cursor.Score())
{
this.Cursor = cursor;
this.GraphDatabaseService = graphDatabaseService;
this.Ktx = ktx;
this.Name = name;
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public org.neo4j.graphdb.index.IndexHits<org.neo4j.graphdb.Relationship> get(org.neo4j.kernel.api.KernelTransaction ktx, String name, String key, Object value, org.neo4j.graphdb.GraphDatabaseService graphDatabaseService) throws org.neo4j.internal.kernel.api.exceptions.explicitindex.ExplicitIndexNotFoundKernelException
public IndexHits <Relationship> get(KernelTransaction ktx, string name, string key, object value, GraphDatabaseService graphDatabaseService)
{
RelationshipExplicitIndexCursor cursor = ktx.Cursors().allocateRelationshipExplicitIndexCursor();
ktx.IndexRead().relationshipExplicitIndexLookup(cursor, name, key, value, -1, -1);
return(new CursorWrappingRelationshipIndexHits(cursor, graphDatabaseService, ktx, name));
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public org.neo4j.graphdb.index.IndexHits<org.neo4j.graphdb.Relationship> query(org.neo4j.kernel.api.KernelTransaction ktx, String name, Object queryOrQueryObject, org.neo4j.graphdb.GraphDatabaseService graphDatabaseService) throws org.neo4j.internal.kernel.api.exceptions.explicitindex.ExplicitIndexNotFoundKernelException
public IndexHits <Relationship> query(KernelTransaction ktx, string name, object queryOrQueryObject, GraphDatabaseService graphDatabaseService)
{
RelationshipExplicitIndexCursor cursor = ktx.Cursors().allocateRelationshipExplicitIndexCursor();
ktx.IndexRead().relationshipExplicitIndexQuery(cursor, name, queryOrQueryObject, -1, -1);
return(new CursorWrappingRelationshipIndexHits(cursor, graphDatabaseService, ktx, name));
}
public override RelationshipExplicitIndexCursor AllocateRelationshipExplicitIndexCursor()
{
RelationshipExplicitIndexCursor n = _cursors.allocateRelationshipExplicitIndexCursor();
_allCursors.Add(n);
return(n);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldFindRelationshipByQuery() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldFindRelationshipByQuery()
{
// given
using (RelationshipExplicitIndexCursor cursor = cursors.allocateRelationshipExplicitIndexCursor(), )
{
MutableLongSet relationships = new LongHashSet();
// when
indexRead.relationshipExplicitIndexQuery(cursor, "rels", "alpha:betting*", -1, -1);
// then
assertFoundRelationships(cursor, 1, relationships);
// when
relationships.clear();
indexRead.relationshipExplicitIndexQuery(cursor, "rels", "alpha", "betting*", -1, -1);
// then
assertFoundRelationships(cursor, 1, relationships);
// when
indexRead.relationshipExplicitIndexQuery(cursor, "rels", "alpha:that*", -1, -1);
// then
assertFoundRelationships(cursor, 0, relationships);
// when
indexRead.relationshipExplicitIndexQuery(cursor, "rels", "alpha", "that*", -1, -1);
// then
assertFoundRelationships(cursor, 0, relationships);
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldFindRelationshipByLookup() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldFindRelationshipByLookup()
{
// given
using (RelationshipExplicitIndexCursor cursor = cursors.allocateRelationshipExplicitIndexCursor(), )
{
MutableLongSet edges = new LongHashSet();
// when
indexRead.relationshipExplicitIndexLookup(cursor, "rels", "alpha", "betting on the wrong string", -1, -1);
// then
assertFoundRelationships(cursor, 1, edges);
// when
indexRead.relationshipExplicitIndexLookup(cursor, "rels", "bar", "not that", -1, -1);
// then
assertFoundRelationships(cursor, 0, edges);
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public void relationshipExplicitIndexQuery(org.neo4j.internal.kernel.api.RelationshipExplicitIndexCursor cursor, String index, String key, Object query, long source, long target) throws org.neo4j.internal.kernel.api.exceptions.explicitindex.ExplicitIndexNotFoundKernelException
public override void RelationshipExplicitIndexQuery(RelationshipExplicitIndexCursor cursor, string index, string key, object query, long source, long target)
{
Ktx.assertOpen();
(( DefaultRelationshipExplicitIndexCursor )cursor).Read = this;
ExplicitIndex(( DefaultRelationshipExplicitIndexCursor )cursor, ExplicitRelationshipIndex(index).query(key, query is Value ? (( Value )query).asObject() : query, source, target));
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public void relationshipExplicitIndexLookup(org.neo4j.internal.kernel.api.RelationshipExplicitIndexCursor cursor, String index, String key, Object value, long source, long target) throws org.neo4j.internal.kernel.api.exceptions.explicitindex.ExplicitIndexNotFoundKernelException
public override void RelationshipExplicitIndexLookup(RelationshipExplicitIndexCursor cursor, string index, string key, object value, long source, long target)
{
Ktx.assertOpen();
(( DefaultRelationshipExplicitIndexCursor )cursor).Read = this;
ExplicitIndex(( DefaultRelationshipExplicitIndexCursor )cursor, ExplicitRelationshipIndex(index).get(key, value, source, target));
}
