public void setInvitationId(String invitationId) {
        this.invitationId = invitationId;
    }
<p>
The ID of the invitation sent to the member account.
</p>

@param invitationId
       The ID of the invitation sent to the member account.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/Invitation.java