xref: /frameworks/opt/telephony/src/java/com/android/internal/telephony/sip/SipCallBase.java

/*
 * Copyright (C) 2010 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 com.android.internal.telephony.sip;

import com.android.internal.telephony.Call;
import com.android.internal.telephony.Connection;
import java.util.Iterator;
import java.util.List;

abstract class SipCallBase extends Call {

    @Override
    public List<Connection> getConnections() {
        // FIXME should return Collections.unmodifiableList();
        return mConnections;
    }

    @Override
    public boolean isMultiparty() {
        return mConnections.size() > 1;
    }

    @Override
    public String toString() {
        return mState.toString() + ":" + super.toString();
    }
}