public void setOriginationIdentity(String originationIdentity) {
        this.originationIdentity = originationIdentity;
    }
<p>
The origination identity of the message. This can be either the PhoneNumber, PhoneNumberId, PhoneNumberArn,
SenderId, SenderIdArn, PoolId, or PoolArn.
</p>

@param originationIdentity
       The origination identity of the message. This can be either the PhoneNumber, PhoneNumberId,
       PhoneNumberArn, SenderId, SenderIdArn, PoolId, or PoolArn.
aws-java-sdk-pinpointsmsvoicev2/src/main/java/com/amazonaws/services/pinpointsmsvoicev2/model/SendTextMessageRequest.java