public void setTypeName(String typeName) {
        this.typeName = typeName;
    }
<p>
Name of the data type. Valid value: <code>AWS:OpsItem</code>, <code>AWS:EC2InstanceInformation</code>,
<code>AWS:OpsItemTrendline</code>, or <code>AWS:ComplianceSummary</code>.
</p>

@param typeName
       Name of the data type. Valid value: <code>AWS:OpsItem</code>, <code>AWS:EC2InstanceInformation</code>,
       <code>AWS:OpsItemTrendline</code>, or <code>AWS:ComplianceSummary</code>.
aws-java-sdk-ssm/src/main/java/com/amazonaws/services/simplesystemsmanagement/model/OpsResultAttribute.java