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      1 /*
      2  * Copyright 2014, 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 
     17 package android.telecom;
     18 
     19 import android.os.Parcel;
     20 import android.os.Parcelable;
     21 
     22 import java.util.ArrayList;
     23 import java.util.List;
     24 
     25 /**
     26  * A parcelable representation of a conference connection.
     27  * @hide
     28  */
     29 public final class ParcelableConference implements Parcelable {
     30 
     31     private PhoneAccountHandle mPhoneAccount;
     32     private int mState;
     33     private int mCapabilities;
     34     private List<String> mConnectionIds;
     35 
     36     public ParcelableConference(
     37             PhoneAccountHandle phoneAccount,
     38             int state,
     39             int capabilities,
     40             List<String> connectionIds) {
     41         mPhoneAccount = phoneAccount;
     42         mState = state;
     43         mCapabilities = capabilities;
     44         mConnectionIds = connectionIds;
     45     }
     46 
     47     @Override
     48     public String toString() {
     49         return (new StringBuffer())
     50                 .append("account: ")
     51                 .append(mPhoneAccount)
     52                 .append(", state: ")
     53                 .append(Connection.stateToString(mState))
     54                 .append(", capabilities: ")
     55                 .append(PhoneCapabilities.toString(mCapabilities))
     56                 .append(", children: ")
     57                 .append(mConnectionIds)
     58                 .toString();
     59     }
     60 
     61     public PhoneAccountHandle getPhoneAccount() {
     62         return mPhoneAccount;
     63     }
     64 
     65     public int getState() {
     66         return mState;
     67     }
     68 
     69     public int getCapabilities() {
     70         return mCapabilities;
     71     }
     72 
     73     public List<String> getConnectionIds() {
     74         return mConnectionIds;
     75     }
     76 
     77     public static final Parcelable.Creator<ParcelableConference> CREATOR =
     78             new Parcelable.Creator<ParcelableConference> () {
     79         @Override
     80         public ParcelableConference createFromParcel(Parcel source) {
     81             ClassLoader classLoader = ParcelableConference.class.getClassLoader();
     82             PhoneAccountHandle phoneAccount = source.readParcelable(classLoader);
     83             int state = source.readInt();
     84             int capabilities = source.readInt();
     85             List<String> connectionIds = new ArrayList<>(2);
     86             source.readList(connectionIds, classLoader);
     87 
     88             return new ParcelableConference(phoneAccount, state, capabilities, connectionIds);
     89         }
     90 
     91         @Override
     92         public ParcelableConference[] newArray(int size) {
     93             return new ParcelableConference[size];
     94         }
     95     };
     96 
     97     /** {@inheritDoc} */
     98     @Override
     99     public int describeContents() {
    100         return 0;
    101     }
    102 
    103     /** Writes ParcelableConference object into a Parcel. */
    104     @Override
    105     public void writeToParcel(Parcel destination, int flags) {
    106         destination.writeParcelable(mPhoneAccount, 0);
    107         destination.writeInt(mState);
    108         destination.writeInt(mCapabilities);
    109         destination.writeList(mConnectionIds);
    110     }
    111 }
    112