public String getMessage() {
        return this.message;
    }
<p>
The detailed message for the decoder manifest. When a decoder manifest is in an <code>INVALID</code> status, the
message contains detailed reason and help information.
</p>

@return The detailed message for the decoder manifest. When a decoder manifest is in an <code>INVALID</code>
        status, the message contains detailed reason and help information.
aws-java-sdk-iotfleetwise/src/main/java/com/amazonaws/services/iotfleetwise/model/DecoderManifestSummary.java