/*
    *  Copyright 2010, 2011, 2012 Christopher Pheby
    *
    *  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.jadira.usertype.spi.shared;
  
  import java.util.Properties;
  
  import org.hibernate.SessionFactory;
  import org.hibernate.engine.spi.SharedSessionContractImplementor;
  import org.hibernate.usertype.ParameterizedType;
  import org.jadira.usertype.spi.timezone.proxy.WrapsSession;
  import org.jadira.usertype.spi.utils.lang.ConcurrentHashMapBackedProperties;
  import org.jadira.usertype.spi.utils.runtime.JavaVersion;
  
  public abstract class AbstractParameterizedUserType<T, J, C extends ColumnMapper<T, J>> extends AbstractSingleColumnUserType<T, J, C> implements ParameterizedType, IntegratorConfiguredType {
  
  	private static final long serialVersionUID = -8038898451426631564L;
  
  	private Properties parameterValues;
      
      @Override
      public void setParameterValues(Properties parameters) {
      	this.parameterValues = new ConcurrentHashMapBackedProperties(parameters);
      }
      
      protected Properties getParameterValues() {
      	return parameterValues;
      }
  
  
  	@Override
  	public void applyConfiguration(SessionFactory sessionFactory) {
  		doApplyConfiguration();
      }
      
  	private <Z> void doApplyConfiguration() {
  
  	    if (JavaVersion.isJava8OrLater() &&
  	            Jdbc42Configured.class.isAssignableFrom(this.getClass())) {
  	        Jdbc42Configured next = (Jdbc42Configured)this;
  	        performJdbc42Configuration(next);
  	    }
  		
  	    if (JavaVersion.isJava8OrLater() &&
  	            Jdbc42Configured.class.isAssignableFrom(getColumnMapper().getClass())) {
  	        Jdbc42Configured next = (Jdbc42Configured)this;
  	        performJdbc42Configuration(next);
  	    }
  	}
  	
  	@SuppressWarnings("unused")
  	private void performJdbc42Configuration(Jdbc42Configured next) {
          
          Boolean jdbc42Apis = null;
          if (getParameterValues() != null) {
              String apisString = getParameterValues().getProperty("jdbc42Apis");
              if (apisString != null) {
                  jdbc42Apis = Boolean.parseBoolean(apisString);
              }
          }
          if (jdbc42Apis == null) {
              jdbc42Apis = ConfigurationHelper.getUse42Api();
          }
          if (jdbc42Apis == null) {
              jdbc42Apis = Boolean.FALSE;
          }
          
          next.setUseJdbc42Apis(jdbc42Apis);
      }
  	
  	@Override
  	protected SharedSessionContractImplementor doWrapSession(SharedSessionContractImplementor session) {
  		SharedSessionContractImplementor mySession = session;
  		if (WrapsSession.class.isAssignableFrom(getColumnMapper().getClass())) {
  			mySession = ((WrapsSession)getColumnMapper()).wrapSession(mySession);
  		}
  		if (WrapsSession.class.isAssignableFrom(this.getClass())) {
  			mySession = ((WrapsSession)this).wrapSession(mySession);
  		}
  		return mySession;
  	}
  }