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/*
 * Copyright 2014 Netflix, Inc.
 *
 * 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.netflix.eureka2.client.resolver;

import rx.Observable;

/**
 * An implementation of {@link ServerResolver} using a static list of {@link ServerResolver.Server} instances.
 *
 * The usage of this implementation is not recommended for production use, for which the other implementations supporting
 * dynamic server lists must be used.
 *
 * @author Tomasz Bak
 */
public class StaticServerResolver implements ServerResolver {

    private Observable stream;

    public StaticServerResolver(Server... serverList) {
        stream = Observable.from(serverList);
    }

    @Override
    public Observable resolve() {
        return stream;
    }
}