/*
    * Copyright 2007-2008 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
    *
   * 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.kuali.rice.core.database;
  
  import java.sql.SQLException;
  
  import javax.transaction.TransactionManager;
  
  import org.enhydra.jdbc.pool.StandardXAPoolDataSource;
  import org.kuali.rice.core.exception.RiceRuntimeException;
  import org.springframework.beans.factory.DisposableBean;
  import org.springframework.beans.factory.InitializingBean;
  
  /**
   * StandardXAPoolDataSource subclass that adds some convienance getters and setters and implements our Lifecycle interface.
   * 
   * @deprecated We will be removing this file from a future release in order to get rid of our dependencies on XAPool.  If you
   * desire to continue using JOTM and XAPool, please configure using org.enhyrdra.jdbc.standard.StandardXADataSource directly
   * instead of using this class.
   */
  public class XAPoolDataSource extends StandardXAPoolDataSource implements InitializingBean, DisposableBean {
  
      private static final org.apache.log4j.Logger LOG = org.apache.log4j.Logger.getLogger(XAPoolDataSource.class);
  
      private static final long serialVersionUID = -3698043954102287887L;
      public static final String DRIVER_CLASS_NAME = "driverClassName";
      public static final String URL = "url";
      public static final String USERNAME = "username";
      public static final String PASSWORD = "password";
      public static final String MAX_SIZE = "maxSize";
      public static final String MIN_SIZE = "minSize";
      public static final String MAX_WAIT = "maxWait";
      public static final String VALIDATION_QUERY = "validationQuery";
  
      private RiceXADataSource dataSource = new RiceXADataSource();
      private boolean started = false;
  
      public XAPoolDataSource() {
          setDataSource(this.dataSource);
          setPreparedStmtCacheSize(0);
          setCheckLevelObject(2);
      }
  
      public void afterPropertiesSet() throws Exception {
      }
  
      public void destroy() throws Exception {
          LOG.info("Destroying WorkflowManagedDatasource.");
          shutdown(true);
          this.started = false;
      }
  
      public boolean isStarted() {
          return this.started;
      }
  
      public String getDriverClassName() throws SQLException {
          return this.dataSource.getDriverName();
      }
  
      public long getMaxWait() {
          return super.getDeadLockMaxWait();
      }
  
      public String getUrl() {
          return this.dataSource.getUrl();
      }
  
      public String getUsername() {
          return this.dataSource.getUser();
      }
  
      public String getValidationQuery() {
          return super.getJdbcTestStmt();
      }
  
      public void setBeanName(String dataSourceName) {
          this.dataSourceName = dataSourceName;
      }
  
      public void setDriverClassName(String driverClassName) {
          try {
              this.dataSource.setDriverName(driverClassName);
          } catch (SQLException e) {
              throw new RiceRuntimeException("Problem setting the driver name to: " + driverClassName, e);
          }
     }
 
     public void setMaxWait(long maxWait) {
         super.setDeadLockMaxWait(maxWait);
     }
 
     public void setPassword(String password) {
         // passwrd needs to be set in both places or else there will be an error
         this.dataSource.setPassword(password);
         super.setPassword(password);
     }
 
     public void setTransactionManager(TransactionManager transactionManager) {
         this.dataSource.setTransactionManager(transactionManager);
     }
 
     public void setUrl(String url) {
         this.dataSource.setUrl(url);
     }
 
     public void setUsername(String username) {
         // username needs to be set in both places or else there will be an error
         this.dataSource.setUser(username);
         super.setUser(username);
     }
 
     public void setValidationQuery(String validationQuery) {
         super.setJdbcTestStmt(validationQuery);
     }
 
     public void setPreparedStmtCacheSize(int preparedStatementCacheSize) {
     	this.dataSource.setPreparedStatementCacheSize(preparedStatementCacheSize);
     }
 }