com.vmware.bdd.service.resmgmt.sync.filter.HostFilterByNetwork.java Source code

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Here is the source code for com.vmware.bdd.service.resmgmt.sync.filter.HostFilterByNetwork.java

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/***************************************************************************
 * Copyright (c) 2015 VMware, Inc. 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.vmware.bdd.service.resmgmt.sync.filter;

import com.vmware.aurora.vc.VcHost;
import com.vmware.aurora.vc.VcNetwork;
import com.vmware.bdd.utils.AuAssert;
import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.lang.ArrayUtils;
import org.apache.commons.lang.builder.ToStringBuilder;

import java.util.HashSet;

/**
 * Created by xiaoliangl on 8/3/15.
 */
public class HostFilterByNetwork implements IVcResourceFilter<VcHost> {
    private HashSet<String> requiredNetworkNameSet = new HashSet<>();

    public HostFilterByNetwork(String[] vcNetworkNames) {
        AuAssert.check(ArrayUtils.isNotEmpty(vcNetworkNames), "can't build an empty name regx filter.");

        for (String name : vcNetworkNames) {
            requiredNetworkNameSet.add(name);
        }
    }

    @Override
    public boolean isFiltered(VcHost vcHost) {
        boolean networkAccessible = false;

        HashSet<String> hostNetworkNameSet = new HashSet<>();
        if (CollectionUtils.isNotEmpty(vcHost.getNetworks())) {
            for (VcNetwork vcNetwork : vcHost.getNetworks()) {
                hostNetworkNameSet.add(vcNetwork.getName());
            }

            networkAccessible = hostNetworkNameSet.containsAll(requiredNetworkNameSet);
        }

        return !networkAccessible;
    }

    public String toString() {
        return new ToStringBuilder(this).append("requiredNetworkNameSet", requiredNetworkNameSet).toString();
    }
}