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/*
* Copyright (C) 2018 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 android.content.pm;
import android.annotation.Nullable;
import android.os.Parcel;
import android.os.Parcelable;
import java.util.Objects;
/**
* Information you can retrieve about a particular system
* module.
*/
public final class ModuleInfo implements Parcelable {
// NOTE: When adding new data members be sure to update the copy-constructor, Parcel
// constructor, and writeToParcel.
/** Public name of this module. */
private CharSequence mName;
/** The package name of this module. */
private String mPackageName;
/**
* The name of the APEX this module is distributed as, or null if it is not distributed via
* APEX.
*/
@Nullable private String mApexModuleName;
/** Whether or not this module is hidden from the user. */
private boolean mHidden;
// TODO: Decide whether we need an additional metadata bundle to support out of band
// updates to ModuleInfo.
//
// private Bundle mMetadata;
/** @hide */
public ModuleInfo() {
}
/** @hide */
public ModuleInfo(ModuleInfo orig) {
mName = orig.mName;
mPackageName = orig.mPackageName;
mHidden = orig.mHidden;
mApexModuleName = orig.mApexModuleName;
}
/** @hide Sets the public name of this module. */
public ModuleInfo setName(CharSequence name) {
mName = name;
return this;
}
/** Gets the public name of this module. */
public @Nullable CharSequence getName() {
return mName;
}
/** @hide Sets the package name of this module. */
public ModuleInfo setPackageName(String packageName) {
mPackageName = packageName;
return this;
}
/** Gets the package name of this module. */
public @Nullable String getPackageName() {
return mPackageName;
}
/** @hide Sets whether or not this package is hidden. */
public ModuleInfo setHidden(boolean hidden) {
mHidden = hidden;
return this;
}
/** Gets whether or not this package is hidden. */
public boolean isHidden() {
return mHidden;
}
/** @hide Sets the apex module name. */
public ModuleInfo setApexModuleName(@Nullable String apexModuleName) {
mApexModuleName = apexModuleName;
return this;
}
/** @hide Gets the apex module name. */
public @Nullable String getApexModuleName() {
return mApexModuleName;
}
/** Returns a string representation of this object. */
public String toString() {
return "ModuleInfo{"
+ Integer.toHexString(System.identityHashCode(this))
+ " " + mName + "}";
}
/** Describes the kinds of special objects contained in this object. */
public int describeContents() {
return 0;
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + Objects.hashCode(mName);
hashCode = 31 * hashCode + Objects.hashCode(mPackageName);
hashCode = 31 * hashCode + Objects.hashCode(mApexModuleName);
hashCode = 31 * hashCode + Boolean.hashCode(mHidden);
return hashCode;
}
@Override
public boolean equals(@Nullable Object obj) {
if (!(obj instanceof ModuleInfo)) {
return false;
}
final ModuleInfo other = (ModuleInfo) obj;
return Objects.equals(mName, other.mName)
&& Objects.equals(mPackageName, other.mPackageName)
&& Objects.equals(mApexModuleName, other.mApexModuleName)
&& mHidden == other.mHidden;
}
/** Flattens this object into the given {@link Parcel}. */
public void writeToParcel(Parcel dest, int parcelableFlags) {
dest.writeCharSequence(mName);
dest.writeString(mPackageName);
dest.writeBoolean(mHidden);
dest.writeString(mApexModuleName);
}
private ModuleInfo(Parcel source) {
mName = source.readCharSequence();
mPackageName = source.readString();
mHidden = source.readBoolean();
mApexModuleName = source.readString();
}
public static final @android.annotation.NonNull Parcelable.Creator<ModuleInfo> CREATOR =
new Parcelable.Creator<ModuleInfo>() {
public ModuleInfo createFromParcel(Parcel source) {
return new ModuleInfo(source);
}
public ModuleInfo[] newArray(int size) {
return new ModuleInfo[size];
}
};
}
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