// Path: cfg4j-core/src/main/java/org/cfg4j/source/reload/ReloadStrategy.java
// public interface ReloadStrategy {
// 
//   /**
//    * Register a {@link Reloadable} resource with this strategy. It should take control of reloading the {@code resource}. Strategy should
//    * invoke {@link Reloadable#reload()} method to reload the resource.
//    *
//    * @param resource resource to be registered
//    */
//   void register(Reloadable resource);
// 
//   /**
//    * De-register {@link Reloadable} resource from this strategy. Call to this method indicates that the resource
//    * should not be reloaded anymore by this strategy.
//    *
//    * @param resource resource to be deregistered
//    */
//   void deregister(Reloadable resource);
// 
// }
// 
// Path: cfg4j-core/src/main/java/org/cfg4j/source/reload/Reloadable.java
// public interface Reloadable {
// 
//   /**
//    * Request resource reload. Resource should be fully reloaded before this method returns.
//    *
//    * @throws IllegalStateException when unable to reload resource
//    */
//   void reload();
// 
// }


import org.cfg4j.source.reload.ReloadStrategy;
import org.cfg4j.source.reload.Reloadable;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/*
 * Copyright 2015-2018 Norbert Potocki (norbert.potocki@nort.pl)
 *
 * 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 org.cfg4j.source.reload.strategy;


/**
 * {@link ReloadStrategy} that reloads the resource only once - the moment the {@link #register(Reloadable)} is called.
 */
public class ImmediateReloadStrategy implements ReloadStrategy {

  private static final Logger LOG = LoggerFactory.getLogger(ImmediateReloadStrategy.class);

  @Override
  public void register(Reloadable resource) {
    LOG.debug("Registering resource " + resource);
    resource.reload();
  }

  @Override
// Path: cfg4j-core/src/main/java/org/cfg4j/source/reload/ReloadStrategy.java
// public interface ReloadStrategy {
// 
//   /**
//    * Register a {@link Reloadable} resource with this strategy. It should take control of reloading the {@code resource}. Strategy should
//    * invoke {@link Reloadable#reload()} method to reload the resource.
//    *
//    * @param resource resource to be registered
//    */
//   void register(Reloadable resource);
// 
//   /**
//    * De-register {@link Reloadable} resource from this strategy. Call to this method indicates that the resource
//    * should not be reloaded anymore by this strategy.
//    *
//    * @param resource resource to be deregistered
//    */
//   void deregister(Reloadable resource);
// 
// }
// 
// Path: cfg4j-core/src/main/java/org/cfg4j/source/reload/Reloadable.java
// public interface Reloadable {
// 
//   /**
//    * Request resource reload. Resource should be fully reloaded before this method returns.
//    *
//    * @throws IllegalStateException when unable to reload resource
//    */
//   void reload();
// 
// }


// Path: cfg4j-core/src/main/java/org/cfg4j/source/reload/strategy/ImmediateReloadStrategy.java
import org.cfg4j.source.reload.ReloadStrategy;
import org.cfg4j.source.reload.Reloadable;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/*
 * Copyright 2015-2018 Norbert Potocki (norbert.potocki@nort.pl)
 *
 * 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 org.cfg4j.source.reload.strategy;


/**
 * {@link ReloadStrategy} that reloads the resource only once - the moment the {@link #register(Reloadable)} is called.
 */
public class ImmediateReloadStrategy implements ReloadStrategy {

  private static final Logger LOG = LoggerFactory.getLogger(ImmediateReloadStrategy.class);

  @Override
  public void register(Reloadable resource) {
    LOG.debug("Registering resource " + resource);
    resource.reload();
  }

  @Override
  public void deregister(Reloadable resource) {