public void setErrorCode(String errorCode) {
        this.errorCode = errorCode;
    }
<p>
If an error occurred, the code that indicates which type of error occurred.
</p>

@param errorCode
       If an error occurred, the code that indicates which type of error occurred.
aws-java-sdk-iot/src/main/java/com/amazonaws/services/iot/model/AuditMitigationActionExecutionMetadata.java