1 /*
2  * Copyright (C) 2010 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 com.android.internal.telephony.sip;
18 
19 import com.android.internal.telephony.Call;
20 import com.android.internal.telephony.Connection;
21 import java.util.Iterator;
22 import java.util.List;
23 
24 abstract class SipCallBase extends Call {
25 
26     @Override
getConnections()27     public List<Connection> getConnections() {
28         // FIXME should return Collections.unmodifiableList();
29         return mConnections;
30     }
31 
32     @Override
isMultiparty()33     public boolean isMultiparty() {
34         return mConnections.size() > 1;
35     }
36 
37     @Override
toString()38     public String toString() {
39         return mState.toString() + ":" + super.toString();
40     }
41 }
42