org.zalando.stups.fullstop.plugin.instance.IpPermissionPredicates.java Source code

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Here is the source code for org.zalando.stups.fullstop.plugin.instance.IpPermissionPredicates.java

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/**
 * Copyright (C) 2015 Zalando SE (http://tech.zalando.com)
 *
 * 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 org.zalando.stups.fullstop.plugin.instance;

import com.amazonaws.services.ec2.model.IpPermission;

import java.util.function.Predicate;

/**
 * @author jbellmann
 */
public abstract class IpPermissionPredicates {

    public static Predicate<IpPermission> withToPort(final Integer port) {
        return new Predicate<IpPermission>() {

            @Override
            public boolean test(final IpPermission t) {
                return port.equals(t.getToPort());
            }
        };
    }

    public static Predicate<IpPermission> withFromPort(final Integer port) {
        return new Predicate<IpPermission>() {

            @Override
            public boolean test(final IpPermission t) {
                return port.equals(t.getFromPort());
            }
        };
    }

}