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

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Here is the source code for org.jclouds.vcloud.domain.network.FenceMode.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.Preconditions.checkNotNull;

import com.google.common.base.CaseFormat;

/**
 * 
 * The FenceMode element contains one of the following strings that specify how a network is
 * connected to its parent network.
 * 
 * @author Adrian Cole
 */
public enum FenceMode {
    /**
     * The two networks are bridged.
     * <p/>
     * Note that in vcloud 0.8 this was called ALLOW_IN_OUT, and so our implementation automatically
     * converts this for you. Use bridged instead of allowInOut.
     * 
     * @since vcloud api 0.9
     */
    BRIDGED,
    /**
     * The two networks are not connected.
     * 
     * @since vcloud api 0.8
     */
    ISOLATED,
    /**
     * The two networks are connected as specified in their NatService elements.
     * 
     * @since vcloud api 0.8
     */
    NAT_ROUTED, UNRECOGNIZED;

    public String value() {
        return CaseFormat.UPPER_UNDERSCORE.to(CaseFormat.LOWER_CAMEL, name());
    }

    @Override
    public String toString() {
        return value();
    }

    public static FenceMode fromValue(String fenceMode) {
        try {
            return valueOf(
                    CaseFormat.LOWER_CAMEL.to(CaseFormat.UPPER_UNDERSCORE, checkNotNull(fenceMode, "fenceMode")));
        } catch (IllegalArgumentException e) {
            return UNRECOGNIZED;
        }
    }

}