1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.eclipse.aether.artifact;
20
21 /**
22 * A registry of known artifact types.
23 *
24 * @see org.eclipse.aether.RepositorySystemSession#getArtifactTypeRegistry()
25 */
26 public interface ArtifactTypeRegistry {
27
28 /**
29 * Gets the artifact type with the specified identifier.
30 *
31 * @param typeId The identifier of the type, must not be {@code null}.
32 * @return The artifact type or {@code null} if no type with the requested identifier exists.
33 */
34 ArtifactType get(String typeId);
35 }