public DeletePolicyRequest withResourceArn(String resourceArn) {
        setResourceArn(resourceArn);
        return this;
    }
<p>
The Amazon Resource Number (ARN) of the private CA that will have its policy deleted. You can find the CA's ARN
by calling the <a
href="https://docs.aws.amazon.com/privateca/latest/APIReference/API_ListCertificateAuthorities.html"
>ListCertificateAuthorities</a> action. The ARN value must have the form
<code>arn:aws:acm-pca:region:account:certificate-authority/01234567-89ab-cdef-0123-0123456789ab</code>.
</p>

@param resourceArn
       The Amazon Resource Number (ARN) of the private CA that will have its policy deleted. You can find the
       CA's ARN by calling the <a
       href="https://docs.aws.amazon.com/privateca/latest/APIReference/API_ListCertificateAuthorities.html"
       >ListCertificateAuthorities</a> action. The ARN value must have the form
       <code>arn:aws:acm-pca:region:account:certificate-authority/01234567-89ab-cdef-0123-0123456789ab</code>.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-acmpca/src/main/java/com/amazonaws/services/acmpca/model/DeletePolicyRequest.java