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Ehcache is an open source, standards-based cache used to boost performance, offload the database and simplify scalability. Ehcache is robust, proven and full-featured and this has made it the most widely-used Java-based cache.

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/* All content copyright (c) 2003-2012 Terracotta, Inc., except as may otherwise be noted in a separate copyright notice.  All rights reserved.*/
package net.sf.ehcache.management.resource.services;

import java.util.Collection;

import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.PUT;
import javax.ws.rs.Produces;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.UriInfo;

import net.sf.ehcache.management.resource.CacheEntity;

/**
 * 
 * A resource service for interacting with ehcache caches via the {@link CacheEntity}.
 * 
 * 
 * @author brandony
 * 
 */
public interface CachesResourceService {
  public static final String ATTR_QUERY_KEY = "show";

  /**
   * 
   * Get a {@code Collection} of {@link CacheEntity} objects representing the cache information provided by the associated monitorable
   * entity's agent given the request path.
   * 
   * 
   * @param info
   *          {@link UriInfo} for this resource request
   * @return a collection of {@link CacheEntity} objects when successful.
   */
  @GET
  @Produces(MediaType.APPLICATION_JSON)
  Collection getCaches(@Context UriInfo info);

  /**
   * 
   * Create or update a cache with the name specified in the request path, for a specific agent and cache manager. The request path that
   * does not identify a unique cache resource for creation or identifies a cache that already exists will constitute a bad request and will
   * be denied, resulting in a response with a 400 and 409 respectively.
   * 
   * 
   * @param info
   *          {@link UriInfo} for this resource request
   * @param resource
   *          {@code CacheEntity} resource for update or creation
   */
  @PUT
  @Consumes(MediaType.APPLICATION_JSON)
  void createOrUpdateCache(@Context UriInfo info, CacheEntity resource);
}