Java tutorial
/* * Copyright (c) 2015, Kyle Smith * All rights reserved. * * 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.infinitechaos.vpcviewer.web.rest.dto; import java.util.ArrayList; import java.util.List; import java.util.stream.Collectors; import com.amazonaws.services.ec2.model.Subnet; import com.amazonaws.services.ec2.model.Tag; import com.fasterxml.jackson.annotation.JsonCreator; import lombok.Getter; import lombok.Setter; import lombok.ToString; @Getter @Setter @ToString public class SubnetDTO { private String name; private String subnetId; private String vpcId; private String state; private String availabilityZone; private String cidrBlock; private List<TagDTO> tags = new ArrayList<>(); public SubnetDTO(final Subnet subnet) { this.subnetId = subnet.getSubnetId(); this.vpcId = subnet.getVpcId(); this.state = subnet.getState(); this.availabilityZone = subnet.getAvailabilityZone(); this.cidrBlock = subnet.getCidrBlock(); this.tags.addAll(subnet.getTags().stream().map(TagDTO::new).collect(Collectors.toList())); this.name = subnet.getTags().stream().filter(t -> t.getKey().equals("Name")).findFirst().map(Tag::getValue) .orElse("n/a"); } @JsonCreator public SubnetDTO() { } }