public String getGraphArn() {
        return this.graphArn;
    }
<p>
The ARN of the behavior graph that the member account is accepting the invitation for.
</p>
<p>
The member account status in the behavior graph must be <code>INVITED</code>.
</p>

@return The ARN of the behavior graph that the member account is accepting the invitation for.</p>
        <p>
        The member account status in the behavior graph must be <code>INVITED</code>.
aws-java-sdk-detective/src/main/java/com/amazonaws/services/detective/model/AcceptInvitationRequest.java