com.huawei.openstack4j.openstack.networking.domain.NeutronExternalGateway Maven / Gradle / Ivy
/*******************************************************************************
* Copyright 2016 ContainX and OpenStack4j
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*******************************************************************************/
package com.huawei.openstack4j.openstack.networking.domain;
import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.huawei.openstack4j.model.network.ExternalGateway;
import com.google.common.base.MoreObjects;
/**
* Configurable external gateway modes extension model. By default, when a gateway is attached to a router using the Neutron L3 extension,
* Network Address Translation (NAT) is enabled for traffic generated by subnets attached to the router. With this extension, the user will
* have the option of choosing whether SNAT should be enabled or not on a router basis.
*
* @author Jeremy Unruh
* @see http://docs.openstack.org/api/openstack-network/2.0/content/extgwmodes-ext.html
*/
public class NeutronExternalGateway implements ExternalGateway {
private static final long serialVersionUID = 1L;
@JsonProperty("network_id")
private String networkId;
@JsonProperty("enable_snat")
private Boolean enableSnat;
public NeutronExternalGateway() { }
public NeutronExternalGateway(String networkId) {
this(networkId, Boolean.TRUE);
}
public NeutronExternalGateway(String networkId, Boolean enableSnat) {
this.networkId = networkId;
this.enableSnat = enableSnat;
}
/**
* {@inheritDoc}
*/
@Override
public String getNetworkId() {
return networkId;
}
/**
* {@inheritDoc}
*/
@JsonIgnore
@Override
public boolean isEnableSnat() {
return enableSnat != null && enableSnat;
}
/**
* {@inheritDoc}
*/
@Override
public String toString() {
return MoreObjects.toStringHelper(this).omitNullValues()
.add("networkId", networkId).add("enable_snat", enableSnat).toString();
}
}