BayernMessenger/matrix-sdk-android/src/main/java/im/vector/matrix/android/api/session/events/model/TimelineEvent.kt

/*
 *
 *  * Copyright 2019 New Vector Ltd
 *  *
 *  * 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 im.vector.matrix.android.api.session.events.model

import im.vector.matrix.android.api.session.room.model.RoomMember

data class TimelineEvent(
        val root: Event,
        val localId: String,
        val roomMember: RoomMember?
) {

    val metadata = HashMap<String, Any>()

    fun enrichWith(key: String?, data: Any?) {
        if (key == null || data == null) {
            return
        }
        if (!metadata.containsKey(key)) {
            metadata[key] = data
        }
    }

    inline fun <reified T> getMetadata(key: String): T? {
        return metadata[key] as T?
    }
}