// Path: src/main/java/org/nextrtc/signalingserver/domain/Conversation.java
// @Getter
// @Component
// @Scope("prototype")
// public abstract class Conversation implements NextRTCConversation {
//     protected static final ExecutorService parallel = Executors.newCachedThreadPool();
//     protected final String id;
// 
//     private LeftConversation leftConversation;
//     protected MessageSender messageSender;
// 
//     public Conversation(String id) {
//         this.id = id;
//     }
// 
//     public Conversation(String id,
//                         LeftConversation leftConversation,
//                         MessageSender messageSender) {
//         this.id = id;
//         this.leftConversation = leftConversation;
//         this.messageSender = messageSender;
//     }
// 
//     public abstract void join(Member sender);
// 
//     public synchronized void left(Member sender) {
//         if (remove(sender) && isWithoutMember()) {
//             leftConversation.destroy(this, sender);
//         }
//     }
// 
//     protected abstract boolean remove(Member leaving);
// 
//     protected void assignSenderToConversation(Member sender) {
//         sender.assign(this);
//     }
// 
//     public abstract boolean isWithoutMember();
// 
//     public abstract boolean has(Member from);
// 
//     public abstract void exchangeSignals(InternalMessage message);
// 
//     protected void sendJoinedToConversation(Member sender, String id) {
//         messageSender.send(InternalMessage.create()//
//                 .to(sender)//
//                 .content(id)//
//                 .signal(Signal.JOINED)//
//                 .build());
//     }
// 
//     protected void sendJoinedFrom(Member sender, Member member) {
//         messageSender.send(InternalMessage.create()//
//                 .from(sender)//
//                 .to(member)//
//                 .signal(Signal.NEW_JOINED)//
//                 .content(sender.getId())
//                 .build());
//     }
// 
//     protected void sendLeftMessage(Member leaving, Member recipient) {
//         messageSender.send(InternalMessage.create()//
//                 .from(leaving)//
//                 .to(recipient)//
//                 .signal(Signal.LEFT)//
//                 .build());
//     }
// 
//     public abstract void broadcast(Member from, InternalMessage message);
// 
//     @Inject
//     public void setLeftConversation(LeftConversation leftConversation) {
//         this.leftConversation = leftConversation;
//     }
// 
//     @Inject
//     public void setMessageSender(MessageSender messageSender) {
//         this.messageSender = messageSender;
//     }
// 
//     @Override
//     public String toString() {
//         return this.getClass().getSimpleName() + ": " + id;
//     }
// }
// 
// Path: src/main/java/org/nextrtc/signalingserver/property/NextRTCProperties.java
// public interface NextRTCProperties {
//     int getMaxConnectionSetupTime();
// 
//     int getPingPeriod();
// 
//     int getSchedulerPoolSize();
// 
//     boolean isJoinOnlyToExisting();
// 
//     String getDefaultConversationType();
// }


import org.nextrtc.signalingserver.domain.Conversation;
import org.nextrtc.signalingserver.property.NextRTCProperties;
import java.util.Map;
import java.util.UUID;
import java.util.concurrent.ConcurrentHashMap;
import java.util.function.Function;
import static org.apache.commons.lang3.StringUtils.defaultString;
import static org.apache.commons.lang3.StringUtils.isBlank;
package org.nextrtc.signalingserver.factory;




public abstract class AbstractConversationFactory implements ConversationFactory {
    private final Map<String, Function<String, Conversation>> supportedTypes = new ConcurrentHashMap<>();
// Path: src/main/java/org/nextrtc/signalingserver/domain/Conversation.java
// @Getter
// @Component
// @Scope("prototype")
// public abstract class Conversation implements NextRTCConversation {
//     protected static final ExecutorService parallel = Executors.newCachedThreadPool();
//     protected final String id;
// 
//     private LeftConversation leftConversation;
//     protected MessageSender messageSender;
// 
//     public Conversation(String id) {
//         this.id = id;
//     }
// 
//     public Conversation(String id,
//                         LeftConversation leftConversation,
//                         MessageSender messageSender) {
//         this.id = id;
//         this.leftConversation = leftConversation;
//         this.messageSender = messageSender;
//     }
// 
//     public abstract void join(Member sender);
// 
//     public synchronized void left(Member sender) {
//         if (remove(sender) && isWithoutMember()) {
//             leftConversation.destroy(this, sender);
//         }
//     }
// 
//     protected abstract boolean remove(Member leaving);
// 
//     protected void assignSenderToConversation(Member sender) {
//         sender.assign(this);
//     }
// 
//     public abstract boolean isWithoutMember();
// 
//     public abstract boolean has(Member from);
// 
//     public abstract void exchangeSignals(InternalMessage message);
// 
//     protected void sendJoinedToConversation(Member sender, String id) {
//         messageSender.send(InternalMessage.create()//
//                 .to(sender)//
//                 .content(id)//
//                 .signal(Signal.JOINED)//
//                 .build());
//     }
// 
//     protected void sendJoinedFrom(Member sender, Member member) {
//         messageSender.send(InternalMessage.create()//
//                 .from(sender)//
//                 .to(member)//
//                 .signal(Signal.NEW_JOINED)//
//                 .content(sender.getId())
//                 .build());
//     }
// 
//     protected void sendLeftMessage(Member leaving, Member recipient) {
//         messageSender.send(InternalMessage.create()//
//                 .from(leaving)//
//                 .to(recipient)//
//                 .signal(Signal.LEFT)//
//                 .build());
//     }
// 
//     public abstract void broadcast(Member from, InternalMessage message);
// 
//     @Inject
//     public void setLeftConversation(LeftConversation leftConversation) {
//         this.leftConversation = leftConversation;
//     }
// 
//     @Inject
//     public void setMessageSender(MessageSender messageSender) {
//         this.messageSender = messageSender;
//     }
// 
//     @Override
//     public String toString() {
//         return this.getClass().getSimpleName() + ": " + id;
//     }
// }
// 
// Path: src/main/java/org/nextrtc/signalingserver/property/NextRTCProperties.java
// public interface NextRTCProperties {
//     int getMaxConnectionSetupTime();
// 
//     int getPingPeriod();
// 
//     int getSchedulerPoolSize();
// 
//     boolean isJoinOnlyToExisting();
// 
//     String getDefaultConversationType();
// }


// Path: src/main/java/org/nextrtc/signalingserver/factory/AbstractConversationFactory.java
import org.nextrtc.signalingserver.domain.Conversation;
import org.nextrtc.signalingserver.property.NextRTCProperties;
import java.util.Map;
import java.util.UUID;
import java.util.concurrent.ConcurrentHashMap;
import java.util.function.Function;
import static org.apache.commons.lang3.StringUtils.defaultString;
import static org.apache.commons.lang3.StringUtils.isBlank;

package org.nextrtc.signalingserver.factory;




public abstract class AbstractConversationFactory implements ConversationFactory {
    private final Map<String, Function<String, Conversation>> supportedTypes = new ConcurrentHashMap<>();
    private final NextRTCProperties properties;