public void setPrivateIpv4Address(String privateIpv4Address) {
        this.privateIpv4Address = privateIpv4Address;
    }
<p>
The private IPv4 address for the network interface.
</p>

@param privateIpv4Address
       The private IPv4 address for the network interface.
aws-java-sdk-ecs/src/main/java/com/amazonaws/services/ecs/model/NetworkInterface.java