Java IPAddressVO.getUuid方法代碼示例

import com.cloud.network.dao.IPAddressVO; //導入方法依賴的package包/類
@Override
public boolean replacePublicIpACL(final long aclId, final long publicIpId) throws ResourceUnavailableException {
    final Account caller = CallContext.current().getCallingAccount();

    final IPAddressVO publicIp = _ipAddressDao.findById(publicIpId);
    if (publicIp == null) {
        throw new InvalidParameterValueException("Unable to find specified IP address");
    }

    final NetworkACL acl = _networkACLDao.findById(aclId);
    if (acl == null) {
        throw new InvalidParameterValueException("Unable to find specified NetworkACL");
    }

    if (publicIp.getVpcId() == null) {
        throw new InvalidParameterValueException("IP address is not part of a VPC: " + publicIp.getUuid());
    }

    if (aclId != NetworkACL.DEFAULT_DENY && aclId != NetworkACL.DEFAULT_ALLOW) {
        // ACL is not default DENY/ALLOW
        // ACL should be associated with a VPC
        final Vpc vpc = _entityMgr.findById(Vpc.class, acl.getVpcId());
        if (vpc == null) {
            throw new InvalidParameterValueException("Unable to find Vpc associated with the NetworkACL");
        }

        _accountMgr.checkAccess(caller, null, true, vpc);
        if (!publicIp.getVpcId().equals(acl.getVpcId())) {
            throw new InvalidParameterValueException("IP address: " + publicIpId + " and ACL: " + aclId + " do not belong to the same VPC");
        }
    }

    return _networkAclMgr.replacePublicIpACL(acl, publicIp);
}
 

import com.cloud.network.dao.IPAddressVO; //導入方法依賴的package包/類
protected void isIpReadyForStaticNat(final long vmId, final IPAddressVO ipAddress, final String vmIp, final Account caller, final long callerUserId) throws
        NetworkRuleConflictException,
        ResourceUnavailableException {
    if (ipAddress.isSourceNat()) {
        throw new InvalidParameterValueException("Can't enable static, ip address " + ipAddress + " is a sourceNat ip address");
    }

    if (!ipAddress.isOneToOneNat()) { // Dont allow to enable static nat if PF/LB rules exist for the IP
        final List<FirewallRuleVO> portForwardingRules = _firewallDao.listByIpAndPurposeAndNotRevoked(ipAddress.getId(), Purpose.PortForwarding);
        if (portForwardingRules != null && !portForwardingRules.isEmpty()) {
            throw new NetworkRuleConflictException("Failed to enable static nat for the ip address " + ipAddress + " as it already has PortForwarding rules assigned");
        }

        final List<FirewallRuleVO> loadBalancingRules = _firewallDao.listByIpAndPurposeAndNotRevoked(ipAddress.getId(), Purpose.LoadBalancing);
        if (loadBalancingRules != null && !loadBalancingRules.isEmpty()) {
            throw new NetworkRuleConflictException("Failed to enable static nat for the ip address " + ipAddress + " as it already has LoadBalancing rules assigned");
        }
    } else if (ipAddress.getAssociatedWithVmId() != null && ipAddress.getAssociatedWithVmId().longValue() != vmId) {
        throw new NetworkRuleConflictException("Failed to enable static for the ip address " + ipAddress + " and vm id=" + vmId +
                " as it's already assigned to antoher vm");
    }

    //check wether the vm ip is alreday associated with any public ip address
    final IPAddressVO oldIP = _ipAddressDao.findByAssociatedVmIdAndVmIp(vmId, vmIp);

    if (oldIP != null) {
        // If elasticIP functionality is supported in the network, we always have to disable static nat on the old
        // ip in order to re-enable it on the new one
        final Long networkId = oldIP.getAssociatedWithNetworkId();
        final VMInstanceVO vm = _vmInstanceDao.findById(vmId);

        boolean reassignStaticNat = false;
        if (networkId != null) {
            final Network guestNetwork = _networkModel.getNetwork(networkId);
            final NetworkOffering offering = _entityMgr.findById(NetworkOffering.class, guestNetwork.getNetworkOfferingId());
            if (offering.getElasticIp()) {
                reassignStaticNat = true;
            }
        }

        // If there is public ip address already associated with the vm, throw an exception
        if (!reassignStaticNat) {
            throw new InvalidParameterValueException("Failed to enable static nat on the  ip " +
                    ipAddress.getAddress() + " with Id " + ipAddress.getUuid() + " as the vm " + vm.getInstanceName() + " with Id " +
                    vm.getUuid() + " is already associated with another public ip " + oldIP.getAddress() + " with id " +
                    oldIP.getUuid());
        }
        // unassign old static nat rule
        s_logger.debug("Disassociating static nat for ip " + oldIP);
        if (!disableStaticNat(oldIP.getId(), caller, callerUserId, true)) {
            throw new CloudRuntimeException("Failed to disable old static nat rule for vm " + vm.getInstanceName() +
                    " with id " + vm.getUuid() + "  and public ip " + oldIP);
        }
    }
}
 

import com.cloud.network.dao.IPAddressVO; //導入方法依賴的package包/類
protected void isIpReadyForStaticNat(long vmId, IPAddressVO ipAddress, String vmIp, Account caller, long callerUserId) throws NetworkRuleConflictException,
    ResourceUnavailableException {
    if (ipAddress.isSourceNat()) {
        throw new InvalidParameterValueException("Can't enable static, ip address " + ipAddress + " is a sourceNat ip address");
    }

    if (!ipAddress.isOneToOneNat()) { // Dont allow to enable static nat if PF/LB rules exist for the IP
        List<FirewallRuleVO> portForwardingRules = _firewallDao.listByIpAndPurposeAndNotRevoked(ipAddress.getId(), Purpose.PortForwarding);
        if (portForwardingRules != null && !portForwardingRules.isEmpty()) {
            throw new NetworkRuleConflictException("Failed to enable static nat for the ip address " + ipAddress + " as it already has PortForwarding rules assigned");
        }

        List<FirewallRuleVO> loadBalancingRules = _firewallDao.listByIpAndPurposeAndNotRevoked(ipAddress.getId(), Purpose.LoadBalancing);
        if (loadBalancingRules != null && !loadBalancingRules.isEmpty()) {
            throw new NetworkRuleConflictException("Failed to enable static nat for the ip address " + ipAddress + " as it already has LoadBalancing rules assigned");
        }
    } else if (ipAddress.getAssociatedWithVmId() != null && ipAddress.getAssociatedWithVmId().longValue() != vmId) {
        throw new NetworkRuleConflictException("Failed to enable static for the ip address " + ipAddress + " and vm id=" + vmId +
            " as it's already assigned to antoher vm");
    }

    //check wether the vm ip is alreday associated with any public ip address
    IPAddressVO oldIP = _ipAddressDao.findByAssociatedVmIdAndVmIp(vmId, vmIp);

    if (oldIP != null) {
        // If elasticIP functionality is supported in the network, we always have to disable static nat on the old
        // ip in order to re-enable it on the new one
        Long networkId = oldIP.getAssociatedWithNetworkId();
        VMInstanceVO vm = _vmInstanceDao.findById(vmId);

        boolean reassignStaticNat = false;
        if (networkId != null) {
            Network guestNetwork = _networkModel.getNetwork(networkId);
            NetworkOffering offering = _entityMgr.findById(NetworkOffering.class, guestNetwork.getNetworkOfferingId());
            if (offering.getElasticIp()) {
                reassignStaticNat = true;
            }
        }

        // If there is public ip address already associated with the vm, throw an exception
        if (!reassignStaticNat) {
            throw new InvalidParameterValueException("Failed to enable static nat on the  ip " +
                      ipAddress.getAddress()+" with Id " +ipAddress.getUuid()+" as the vm " +vm.getInstanceName() + " with Id " +
                    vm.getUuid() +" is already associated with another public ip " + oldIP.getAddress() +" with id "+
                    oldIP.getUuid());
        }
    // unassign old static nat rule
    s_logger.debug("Disassociating static nat for ip " + oldIP);
    if (!disableStaticNat(oldIP.getId(), caller, callerUserId, true)) {
            throw new CloudRuntimeException("Failed to disable old static nat rule for vm "+ vm.getInstanceName() +
                    " with id "+vm.getUuid() +"  and public ip " + oldIP);
        }
    }
}