internal override bool inUse(KernelTransaction transaction, SchemaReadCore schemaReadCore, int tokenId)
{
return(true); // TODO: add support for telling if a property key is in use or not
}
internal override bool inUse(KernelTransaction transaction, SchemaReadCore schemaReadCore, int tokenId)
{
return(HasAny(schemaReadCore.IndexesGetForLabel(tokenId)) || HasAny(schemaReadCore.ConstraintsGetForLabel(tokenId)) || transaction.DataRead().countsForNode(tokenId) > 0); // used by data
}
internal override bool inUse(KernelTransaction transaction, SchemaReadCore schemaReadCore, int tokenId)
{
return(HasAny(schemaReadCore.IndexesGetForRelationshipType(tokenId)) || HasAny(schemaReadCore.ConstraintsGetForRelationshipType(tokenId)) || transaction.DataRead().countsForRelationship(ANY_LABEL, tokenId, ANY_LABEL) > 0); // used by data
}
internal abstract bool InUse(KernelTransaction transaction, SchemaReadCore schemaReadCore, int tokenId);
public TokenIteratorAnonymousInnerClass(KernelTransaction transaction, Org.Neo4j.Kernel.Impl.Api.TokenAccess <T> access, SchemaReadCore schemaReadCore) : base(transaction, access)
{
this._transaction = transaction;
this._schemaReadCore = schemaReadCore;
}
internal static ResourceIterator <T> InUse <T>(KernelTransaction transaction, TokenAccess <T> access)
{
SchemaReadCore schemaReadCore = transaction.SchemaRead().snapshot();
return(new TokenIteratorAnonymousInnerClass(transaction, access, schemaReadCore));
}
