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.util.repository;
20
21 import org.eclipse.aether.RepositorySystemSession;
22 import org.eclipse.aether.resolution.ArtifactDescriptorPolicy;
23 import org.eclipse.aether.resolution.ArtifactDescriptorPolicyRequest;
24
25 import static java.util.Objects.requireNonNull;
26
27 /**
28 * An artifact descriptor error policy that allows to control error handling at a global level.
29 */
30 public final class SimpleArtifactDescriptorPolicy implements ArtifactDescriptorPolicy {
31
32 private final int policy;
33
34 /**
35 * Creates a new error policy with the specified behavior.
36 *
37 * @param ignoreMissing {@code true} to ignore missing descriptors, {@code false} to fail resolution.
38 * @param ignoreInvalid {@code true} to ignore invalid descriptors, {@code false} to fail resolution.
39 */
40 public SimpleArtifactDescriptorPolicy(boolean ignoreMissing, boolean ignoreInvalid) {
41 this((ignoreMissing ? IGNORE_MISSING : 0) | (ignoreInvalid ? IGNORE_INVALID : 0));
42 }
43
44 /**
45 * Creates a new error policy with the specified bit mask.
46 *
47 * @param policy The bit mask describing the policy.
48 */
49 public SimpleArtifactDescriptorPolicy(int policy) {
50 this.policy = policy;
51 }
52
53 public int getPolicy(RepositorySystemSession session, ArtifactDescriptorPolicyRequest request) {
54 requireNonNull(session, "session cannot be null");
55 requireNonNull(request, "request cannot be null");
56 return policy;
57 }
58 }