content: /*
   * 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;
  
      /** 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;
      }
  
      /** @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;
      }
  
      /** 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 + Boolean.hashCode(mHidden);
          return hashCode;
      }
  
      @Override
      public boolean equals(Object obj) {
          if (!(obj instanceof ModuleInfo)) {
              return false;
          }
          final ModuleInfo other = (ModuleInfo) obj;
          return Objects.equals(mName, other.mName)
                  && Objects.equals(mPackageName, other.mPackageName)
                  && 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);
      }
  
      private ModuleInfo(Parcel source) {
          mName = source.readCharSequence();
          mPackageName = source.readString();
          mHidden = source.readBoolean();
      }
  
      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];
          }
      };
  }
  