All Downloads are FREE. Search and download functionalities are using the official Maven repository.

org.apache.ibatis.reflection.DefaultReflectorFactory Maven / Gradle / Ivy

Go to download

The MyBatis SQL mapper framework makes it easier to use a relational database with object-oriented applications. MyBatis couples objects with stored procedures or SQL statements using a XML descriptor or annotations. Simplicity is the biggest advantage of the MyBatis data mapper over object relational mapping tools.

There is a newer version: 3.5.16
Show newest version
/*
 *    Copyright 2009-2023 the original author or authors.
 *
 *    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 org.apache.ibatis.reflection;

import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;

import org.apache.ibatis.util.MapUtil;

public class DefaultReflectorFactory implements ReflectorFactory {
  private boolean classCacheEnabled = true;
  private final ConcurrentMap, Reflector> reflectorMap = new ConcurrentHashMap<>();

  public DefaultReflectorFactory() {
  }

  @Override
  public boolean isClassCacheEnabled() {
    return classCacheEnabled;
  }

  @Override
  public void setClassCacheEnabled(boolean classCacheEnabled) {
    this.classCacheEnabled = classCacheEnabled;
  }

  @Override
  public Reflector findForClass(Class type) {
    if (classCacheEnabled) {
      // synchronized (type) removed see issue #461
      return MapUtil.computeIfAbsent(reflectorMap, type, Reflector::new);
    }
    return new Reflector(type);
  }

}




© 2015 - 2024 Weber Informatics LLC | Privacy Policy