org.jclouds.vcloud.domain.network.FirewallService.java Source code

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Here is the source code for org.jclouds.vcloud.domain.network.FirewallService.java

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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.jclouds.vcloud.domain.network;

import static com.google.common.base.Objects.equal;
import static com.google.common.base.Preconditions.checkNotNull;

import java.util.List;

import org.jclouds.javax.annotation.Nullable;
import org.jclouds.vcloud.domain.network.firewall.FirewallRule;

import com.google.common.base.Objects;
import com.google.common.base.Objects.ToStringHelper;
import com.google.common.collect.Iterables;
import com.google.common.collect.Lists;

/**
 * The FirewallService element defines the firewall service capabilities of a network.
 */
public class FirewallService {
    private final boolean enabled;

    List<FirewallRule> firewallRules = Lists.newArrayList();

    public FirewallService(boolean enabled, Iterable<FirewallRule> firewallRules) {
        this.enabled = enabled;
        Iterables.addAll(this.firewallRules, checkNotNull(firewallRules, "firewallRules"));
    }

    /**
     * @return Firewall rules for the network
     * 
     * @since vcloud api 0.8
     */
    public List<FirewallRule> getFirewallRules() {
        return firewallRules;
    }

    /**
     * @return true if the service is enabled
     * 
     * @since vcloud api 0.9
     */
    @Nullable
    public boolean isEnabled() {
        return enabled;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o)
            return true;
        if (o == null || getClass() != o.getClass())
            return false;
        FirewallService that = FirewallService.class.cast(o);
        return equal(this.enabled, that.enabled) && equal(this.firewallRules, that.firewallRules);
    }

    @Override
    public int hashCode() {
        return Objects.hashCode(enabled, firewallRules);
    }

    @Override
    public String toString() {
        ToStringHelper helper = Objects.toStringHelper("").omitNullValues().add("enabled", enabled);
        if (firewallRules.size() > 0)
            helper.add("firewallRules", firewallRules);
        return helper.toString();
    }
}