public PolicyVersion withCreateDate(java.util.Date createDate) {
        setCreateDate(createDate);
        return this;
    }
<p>
The date and time the policy was created.
</p>

@param createDate
       The date and time the policy was created.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-iot/src/main/java/com/amazonaws/services/iot/model/PolicyVersion.java