org.whispersystems.signalservice.api.messages.multidevice.SignalServiceSyncMessage Maven / Gradle / Ivy

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Signal Service communication library for Java
There is a newer version: 2.9.0
package org.whispersystems.signalservice.api.messages.multidevice;

import org.whispersystems.libsignal.util.guava.Optional;
import org.whispersystems.signalservice.api.messages.SignalServiceAttachment;

import java.util.LinkedList;
import java.util.List;

public class SignalServiceSyncMessage {

  private final Optional sent;
  private final Optional  contacts;
  private final Optional  groups;
  private final Optional        request;
  private final Optional>     reads;

  private SignalServiceSyncMessage(Optional sent,
                                   Optional  contacts,
                                   Optional  groups,
                                   Optional        request,
                                   Optional>     reads)
  {
    this.sent     = sent;
    this.contacts = contacts;
    this.groups   = groups;
    this.request  = request;
    this.reads    = reads;
  }

  public static SignalServiceSyncMessage forSentTranscript(SentTranscriptMessage sent) {
    return new SignalServiceSyncMessage(Optional.of(sent),
                                        Optional.absent(),
                                        Optional.absent(),
                                        Optional.absent(),
                                        Optional.>absent());
  }

  public static SignalServiceSyncMessage forContacts(SignalServiceAttachment contacts) {
    return new SignalServiceSyncMessage(Optional.absent(),
                                        Optional.of(contacts),
                                        Optional.absent(),
                                        Optional.absent(),
                                        Optional.>absent());
  }

  public static SignalServiceSyncMessage forGroups(SignalServiceAttachment groups) {
    return new SignalServiceSyncMessage(Optional.absent(),
                                        Optional.absent(),
                                        Optional.of(groups),
                                        Optional.absent(),
                                        Optional.>absent());
  }

  public static SignalServiceSyncMessage forRequest(RequestMessage request) {
    return new SignalServiceSyncMessage(Optional.absent(),
                                        Optional.absent(),
                                        Optional.absent(),
                                        Optional.of(request),
                                        Optional.>absent());
  }

  public static SignalServiceSyncMessage forRead(List reads) {
    return new SignalServiceSyncMessage(Optional.absent(),
                                        Optional.absent(),
                                        Optional.absent(),
                                        Optional.absent(),
                                        Optional.of(reads));
  }

  public static SignalServiceSyncMessage forRead(ReadMessage read) {
    List reads = new LinkedList<>();
    reads.add(read);

    return new SignalServiceSyncMessage(Optional.absent(),
                                        Optional.absent(),
                                        Optional.absent(),
                                        Optional.absent(),
                                        Optional.of(reads));
  }


  public static SignalServiceSyncMessage empty() {
    return new SignalServiceSyncMessage(Optional.absent(),
                                        Optional.absent(),
                                        Optional.absent(),
                                        Optional.absent(),
                                        Optional.>absent());
  }

  public Optional getSent() {
    return sent;
  }

  public Optional getGroups() {
    return groups;
  }

  public Optional getContacts() {
    return contacts;
  }

  public Optional getRequest() {
    return request;
  }

  public Optional> getRead() {
    return reads;
  }

}