public void setInstallState(String installState) {
        this.installState = installState;
    }
<p>
The state of the software that is installed or that is being installed on the device.
</p>

@param installState
       The state of the software that is installed or that is being installed on the device.
aws-java-sdk-snowdevicemanagement/src/main/java/com/amazonaws/services/snowdevicemanagement/model/SoftwareInformation.java