1/*
2 * Copyright (C) 2017 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.net;
18
19import android.os.Parcel;
20import android.os.Parcelable;
21import android.text.TextUtils;
22
23import com.android.internal.util.Preconditions;
24
25import java.util.Objects;
26
27/** @hide */
28public final class StringNetworkSpecifier extends NetworkSpecifier implements Parcelable {
29    /**
30     * Arbitrary string used to pass (additional) information to the network factory.
31     */
32    public final String specifier;
33
34    public StringNetworkSpecifier(String specifier) {
35        Preconditions.checkStringNotEmpty(specifier);
36        this.specifier = specifier;
37    }
38
39    @Override
40    public boolean satisfiedBy(NetworkSpecifier other) {
41        return equals(other);
42    }
43
44    @Override
45    public boolean equals(Object o) {
46        if (!(o instanceof StringNetworkSpecifier)) return false;
47        return TextUtils.equals(specifier, ((StringNetworkSpecifier) o).specifier);
48    }
49
50    @Override
51    public int hashCode() {
52        return Objects.hashCode(specifier);
53    }
54
55    @Override
56    public String toString() {
57        return specifier;
58    }
59
60    @Override
61    public int describeContents() {
62        return 0;
63    }
64
65    @Override
66    public void writeToParcel(Parcel dest, int flags) {
67        dest.writeString(specifier);
68    }
69
70    public static final Parcelable.Creator<StringNetworkSpecifier> CREATOR =
71            new Parcelable.Creator<StringNetworkSpecifier>() {
72        public StringNetworkSpecifier createFromParcel(Parcel in) {
73            return new StringNetworkSpecifier(in.readString());
74        }
75        public StringNetworkSpecifier[] newArray(int size) {
76            return new StringNetworkSpecifier[size];
77        }
78    };
79}
80