public String getGrantId() {
        return this.grantId;
    }
<p>
Identifies the grant to retire. To get the grant ID, use <a>CreateGrant</a>, <a>ListGrants</a>, or
<a>ListRetirableGrants</a>.
</p>
<ul>
<li>
<p>
Grant ID Example - 0123456789012345678901234567890123456789012345678901234567890123
</p>
</li>
</ul>

@return Identifies the grant to retire. To get the grant ID, use <a>CreateGrant</a>, <a>ListGrants</a>, or
        <a>ListRetirableGrants</a>.</p>
        <ul>
        <li>
        <p>
        Grant ID Example - 0123456789012345678901234567890123456789012345678901234567890123
        </p>
        </li>
aws-java-sdk-kms/src/main/java/com/amazonaws/services/kms/model/RetireGrantRequest.java