/* * Copyright (c) 2012 S.C. Axemblr Software Solutions S.R.L * * 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.axemblr.provisionr.amazon.functions; import com.amazonaws.services.ec2.model.IpPermission; import com.axemblr.provisionr.api.network.Rule; import com.google.common.base.Function; public enum ConvertRuleToIpPermission implements Function<Rule, IpPermission> { FUNCTION; @Override public IpPermission apply(Rule rule) { IpPermission permission = new IpPermission() .withIpProtocol(rule.getProtocol().toString().toLowerCase()) .withIpRanges(rule.getCidr()); if (!rule.getPorts().isEmpty()) { permission.withFromPort(rule.getPorts().lowerEndpoint()) .withToPort(rule.getPorts().upperEndpoint()); } else { permission.withFromPort(-1).withToPort(-1); } return permission; } }