content: /*
   * Copyright (c) 2020 Adam Gaj
   *
   * 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
   *
   *     https://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.adgadev.jplusone.core.tracking;
  
  import com.adgadev.jplusone.core.proxy.Identifier;
  import com.adgadev.jplusone.core.proxy.StateListener;
  import lombok.RequiredArgsConstructor;
  import lombok.extern.slf4j.Slf4j;
  
  import java.util.function.Supplier;
  
  @Slf4j
  @RequiredArgsConstructor
  public class ActivationStateListener implements StateListener {
  
      private final StateListener delegate;
  
      private final TrackingContext context;
  
      @Override
      public void entityManagerCreated(Identifier entityManagerId) {
          if (context.isRecordingEnabled()) {
              executeSilently(() -> delegate.entityManagerCreated(entityManagerId));
          }
      }
  
      @Override
      public void entityManagerClosed(Identifier entityManagerId) {
          if (context.isRecordingEnabled()) {
              executeSilently(() -> delegate.entityManagerClosed(entityManagerId));
          }
      }
  
      @Override
      public void statementExecuted(String sql) {
          if (context.isRecordingEnabled()) {
              executeSilently(() -> delegate.statementExecuted(sql));
          }
      }
  
      @Override
      public void statementExecuted(Supplier<String> sqlSupplier) {
          if (context.isRecordingEnabled()) {
              executeSilently(() -> delegate.statementExecuted(sqlSupplier));
          }
      }
  
      @Override
      public void lazyCollectionInitialized(String entityClassName, String fieldName) {
          if (context.isRecordingEnabled()) {
              executeSilently(() -> delegate.lazyCollectionInitialized(entityClassName, fieldName));
          }
      }
  
      private void executeSilently(Runnable eventHandlerAction) {
          try {
              eventHandlerAction.run();
          } catch (Exception e) {
              log.warn("JPlusOne failed to handle JPA/hibernate event", e);
          }
      }
  
  }
  