public Portal withAdditionalEncryptionContext(java.util.Map<String, String> additionalEncryptionContext) {
        setAdditionalEncryptionContext(additionalEncryptionContext);
        return this;
    }
<p>
The additional encryption context of the portal.
</p>

@param additionalEncryptionContext
       The additional encryption context of the portal.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-workspacesweb/src/main/java/com/amazonaws/services/workspacesweb/model/Portal.java