convert ConversationMessageNotifier to kt

Signed-off-by: Marcel Hibbe <dev@mhibbe.de>
This commit is contained in:
Marcel Hibbe 2023-05-23 11:16:47 +02:00
parent 0f58deacef
commit 61859f361a
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2 changed files with 50 additions and 54 deletions

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/*
* Nextcloud Talk application
*
* @author Marcel Hibbe
* Copyright (C) 2023 Marcel Hibbe <dev@mhibbe.de>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.nextcloud.talk.signaling;
import java.util.ArrayList;
import java.util.LinkedHashSet;
import java.util.Set;
class ConversationMessageNotifier {
private final Set<SignalingMessageReceiver.ConversationMessageListener> conversationMessageListeners = new LinkedHashSet<>();
public synchronized void addListener(SignalingMessageReceiver.ConversationMessageListener listener) {
if (listener == null) {
throw new IllegalArgumentException("conversationMessageListener can not be null");
}
conversationMessageListeners.add(listener);
}
public synchronized void removeListener(SignalingMessageReceiver.ConversationMessageListener listener) {
conversationMessageListeners.remove(listener);
}
public synchronized void notifyStartTyping(String sessionId) {
for (SignalingMessageReceiver.ConversationMessageListener listener : new ArrayList<>(conversationMessageListeners)) {
listener.onStartTyping(sessionId);
}
}
public void notifyStopTyping(String sessionId) {
for (SignalingMessageReceiver.ConversationMessageListener listener : new ArrayList<>(conversationMessageListeners)) {
listener.onStopTyping(sessionId);
}
}
}

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/*
* Nextcloud Talk application
*
* @author Marcel Hibbe
* Copyright (C) 2023 Marcel Hibbe <dev@mhibbe.de>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.nextcloud.talk.signaling
import com.nextcloud.talk.signaling.SignalingMessageReceiver.ConversationMessageListener
internal class ConversationMessageNotifier {
private val conversationMessageListeners: MutableSet<ConversationMessageListener> = LinkedHashSet()
@Synchronized
fun addListener(listener: ConversationMessageListener?) {
requireNotNull(listener) { "conversationMessageListener can not be null" }
conversationMessageListeners.add(listener)
}
@Synchronized
fun removeListener(listener: ConversationMessageListener) {
conversationMessageListeners.remove(listener)
}
@Synchronized
fun notifyStartTyping(sessionId: String?) {
for (listener in ArrayList(conversationMessageListeners)) {
listener.onStartTyping(sessionId)
}
}
fun notifyStopTyping(sessionId: String?) {
for (listener in ArrayList(conversationMessageListeners)) {
listener.onStopTyping(sessionId)
}
}
}