CachedController.java

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 * Wisdom-Framework
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 * Copyright (C) 2013 - 2014 Wisdom Framework
 * %%
 * 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,
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 * See the License for the specific language governing permissions and
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package snippets.controllers.cache;


import org.wisdom.api.DefaultController;
import org.wisdom.api.annotations.Controller;
import org.wisdom.api.annotations.Route;
import org.wisdom.api.cache.Cached;
import org.wisdom.api.http.HttpMethod;
import org.wisdom.api.http.Result;

import java.text.DateFormat;
import java.util.Date;

@Controller
public class CachedController extends DefaultController {

    // tag::cached-action[]
    @Route(method= HttpMethod.GET, uri = "/cached")
    @Cached(key="cached", duration = 60)
    public Result cached() {
        String s = DateFormat.getDateTimeInstance().format(new Date());
        return ok(s);
    }

    @Route(method= HttpMethod.GET, uri = "/cachedForAYear")
    @Cached // Use the uri as cache key, and the duration set to 365 days.
    public Result cachedWithoutKey() {
        String s = DateFormat.getDateTimeInstance().format(new Date());
        return ok(s);
    }
    // end::cached-action[]

}