AnnotationValue.java
/*
* Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package androidx.test.services.events;
import static androidx.test.internal.util.Checks.checkNotNull;
import android.os.Parcel;
import android.os.Parcelable;
import androidx.annotation.NonNull;
import java.util.ArrayList;
import java.util.List;
/**
* Represents a field value on an {@link java.lang.annotation.Annotation}.
*
* <p>See <a href="https://developer.android.com/reference/android/os/Parcelable.html">Android
* Parcelable</a>.
*/
public final class AnnotationValue implements Parcelable {
/** Name of the field in a {@link java.lang.annotation.Annotation}. */
@NonNull public final String fieldName;
/** Values of the annotation's field represented as {@link String}s. */
@NonNull public final List<String> fieldValues;
/** The type of the values, e.g. {@link Integer}. */
@NonNull public final String valueType;
/**
* Constructor to create an {@link AnnotationValue}.
*
* @param fieldName Name of the field in a {@link java.lang.annotation.Annotation}
* @param fieldValues Values of the annotation's field represented as {@link String}s
* @param valueType The type of the values, e.g. {@link Integer}
*/
public AnnotationValue(
@NonNull String fieldName, @NonNull List<String> fieldValues, @NonNull String valueType) {
checkNotNull(fieldName, "fieldName cannot be null");
checkNotNull(fieldValues, "fieldValues cannot be null");
checkNotNull(valueType, "valueType cannot be null");
this.fieldName = fieldName;
this.fieldValues = fieldValues;
this.valueType = valueType;
}
private AnnotationValue(Parcel source) {
fieldName = source.readString();
fieldValues = new ArrayList<>();
source.readStringList(fieldValues);
valueType = source.readString();
}
@Override
public int describeContents() {
return 0;
}
@Override
public void writeToParcel(Parcel parcel, int i) {
parcel.writeString(fieldName);
parcel.writeStringList(fieldValues);
parcel.writeString(valueType);
}
public static final Creator<AnnotationValue> CREATOR =
new Creator<AnnotationValue>() {
@Override
public AnnotationValue createFromParcel(Parcel source) {
return new AnnotationValue(source);
}
@Override
public AnnotationValue[] newArray(int size) {
return new AnnotationValue[size];
}
};
}