public Builder mergeFrom(com.google.cloud.workstations.v1.WorkstationConfig.Container other) {
        if (other
            == com.google.cloud.workstations.v1.WorkstationConfig.Container.getDefaultInstance())
          return this;
        if (!other.getImage().isEmpty()) {
          image_ = other.image_;
          bitField0_ |= 0x00000001;
          onChanged();
        }
        if (!other.command_.isEmpty()) {
          if (command_.isEmpty()) {
            command_ = other.command_;
            bitField0_ |= 0x00000002;
          } else {
            ensureCommandIsMutable();
            command_.addAll(other.command_);
          }
          onChanged();
        }
        if (!other.args_.isEmpty()) {
          if (args_.isEmpty()) {
            args_ = other.args_;
            bitField0_ |= 0x00000004;
          } else {
            ensureArgsIsMutable();
            args_.addAll(other.args_);
          }
          onChanged();
        }
        internalGetMutableEnv().mergeFrom(other.internalGetEnv());
        bitField0_ |= 0x00000008;
        if (!other.getWorkingDir().isEmpty()) {
          workingDir_ = other.workingDir_;
          bitField0_ |= 0x00000010;
          onChanged();
        }
        if (other.getRunAsUser() != 0) {
          setRunAsUser(other.getRunAsUser());
        }
        this.mergeUnknownFields(other.getUnknownFields());
        onChanged();
        return this;
      }
<pre>
A Docker container.
</pre>

Protobuf type {@code google.cloud.workstations.v1.WorkstationConfig.Container}
java-workstations/proto-google-cloud-workstations-v1/src/main/java/com/google/cloud/workstations/v1/WorkstationConfig.java