2 * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.yangtools.yang.model.repo.spi;
10 import com.google.common.annotations.Beta;
11 import org.opendaylight.yangtools.yang.model.repo.api.SchemaSourceRepresentation;
12 import org.opendaylight.yangtools.yang.model.repo.api.SourceIdentifier;
15 * Registry of all potentially available schema sources. Processes capable of dynamic schema discovery, such as OSGi
16 * registry scanners, NETCONF clients (with NETCONF monitoring extension) and similar can register
17 * {@link SchemaSourceProvider} instances which would then acquire the schema source.
20 public interface SchemaSourceRegistry {
22 * Register a new schema source which is potentially available from a provider. A registration does not guarantee
23 * that a subsequent call to {@link SchemaSourceProvider#getSource(SourceIdentifier)} will succeed.
25 * @param <T> schema source representation type
26 * @param provider Resolver which can potentially resolve the identifier
27 * @param source Schema source details
28 * @return A registration handle. Invoking {@link SchemaSourceRegistration#close()} will cancel the registration.
30 <T extends SchemaSourceRepresentation> SchemaSourceRegistration<T> registerSchemaSource(
31 SchemaSourceProvider<? super T> provider, PotentialSchemaSource<T> source);
34 * Register a schema source listener. The listener will be notified as new sources and their representations become
35 * available, subject to the provided filter.
37 * @param listener Schema source listener
38 * @return A registration handle. Invoking {@link SchemaListenerRegistration#close()} will cancel the registration.
40 SchemaListenerRegistration registerSchemaSourceListener(SchemaSourceListener listener);