// PRIVATE
// READ INDEX
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private static org.neo4j.storageengine.api.schema.StoreIndexDescriptor readIndexRule(long id, ByteBuffer source) throws org.neo4j.internal.kernel.api.exceptions.schema.MalformedSchemaRuleException
private static StoreIndexDescriptor ReadIndexRule(long id, ByteBuffer source)
{
IndexProviderDescriptor indexProvider = ReadIndexProviderDescriptor(source);
sbyte indexRuleType = source.get();
Optional <string> name;
switch (indexRuleType)
{
case GENERAL_INDEX:
{
SchemaDescriptor schema = ReadSchema(source);
name = ReadRuleName(source);
return(IndexDescriptorFactory.forSchema(schema, name, indexProvider).withId(id));
}
case UNIQUE_INDEX:
{
long owningConstraint = source.Long;
SchemaDescriptor schema = ReadSchema(source);
name = ReadRuleName(source);
IndexDescriptor descriptor = IndexDescriptorFactory.uniqueForSchema(schema, name, indexProvider);
return(owningConstraint == NO_OWNING_CONSTRAINT_YET?descriptor.WithId(id) : descriptor.WithIds(id, owningConstraint));
}
default:
throw new MalformedSchemaRuleException(format("Got unknown index rule type '%d'.", indexRuleType));
}
}
public override bool Equals(object o)
{
if (this == o)
{
return(true);
}
if (!(o is SchemaDescriptor))
{
return(false);
}
SchemaDescriptor that = ( SchemaDescriptor )o;
return(Arrays.Equals(_entityTokens, that.EntityTokenIds) && _entityType == that.EntityType() && Arrays.Equals(_propertyIds, that.PropertyIds));
}
public override void ProcessSpecific(SchemaDescriptor schema)
{
Target.put(GENERIC_MULTI_TOKEN_TYPE);
if (Schema.entityType() == EntityType.NODE)
{
Target.put(SIMPLE_LABEL);
}
else
{
Target.put(SIMPLE_REL_TYPE);
}
PutIds(Schema.EntityTokenIds);
PutIds(Schema.PropertyIds);
}
internal FulltextSchemaDescriptor(SchemaDescriptor schema, Properties indexConfiguration)
{
this._schema = schema;
this._indexConfiguration = indexConfiguration;
}
public int?computeSpecific(SchemaDescriptor schema)
{
return(1 + 1 + 2 + 4 * Schema.EntityTokenIds.length + 2 + 4 * Schema.PropertyIds.length); // the actual property ids
}
public ConstraintDescriptor computeSpecific(SchemaDescriptor schema)
{
throw new System.NotSupportedException(format("Cannot create existence constraint for schema '%s' of type %s", Schema.userDescription(SchemaUtil.idTokenNameLookup), Schema.GetType().Name));
}
public static NodeKeyConstraintDescriptor NodeKeyForSchema(SchemaDescriptor schema)
{
return(Schema.computeWith(convertToNodeKeyConstraint));
}
public static UniquenessConstraintDescriptor UniqueForSchema(SchemaDescriptor schema)
{
return(Schema.computeWith(convertToUniquenessConstraint));
}
public static ConstraintDescriptor ExistsForSchema(SchemaDescriptor schema)
{
return(Schema.computeWith(convertToExistenceConstraint));
}
