net.gdface.facelog.dborm.permit.FlPermitManager Maven / Gradle / Ivy
// ______________________________________________________
// Generated by sql2java - https://github.com/10km/sql2java-2-6-7 (custom branch)
// modified by guyadong from
// sql2java original version https://sourceforge.net/projects/sql2java/
// JDBC driver used at code generation time: com.mysql.jdbc.Driver
// template: manager.java.vm
// ______________________________________________________
package net.gdface.facelog.dborm.permit;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.sql.Types;
import java.util.List;
import java.util.concurrent.Callable;
import java.util.concurrent.atomic.AtomicInteger;
import net.gdface.facelog.dborm.Constant;
import net.gdface.facelog.dborm.Manager;
import net.gdface.facelog.dborm.TableListener;
import net.gdface.facelog.dborm.TableManager;
import net.gdface.facelog.dborm.exception.DaoException;
import net.gdface.facelog.dborm.exception.DataAccessException;
import net.gdface.facelog.dborm.exception.DataRetrievalException;
import net.gdface.facelog.dborm.exception.ObjectRetrievalException;
import net.gdface.facelog.dborm.device.FlDeviceGroupBean;
import net.gdface.facelog.dborm.device.FlDeviceGroupManager;
import net.gdface.facelog.dborm.person.FlPersonGroupBean;
import net.gdface.facelog.dborm.person.FlPersonGroupManager;
/**
* Handles database calls (save, load, count, etc...) for the fl_permit table.
* Remarks: 通行权限关联表
* @author sql2java
*/
public class FlPermitManager extends TableManager.BaseAdapter
{
/**
* Tablename.
*/
public static final String TABLE_NAME="fl_permit";
/**
* Contains all the primary key fields of the fl_permit table.
*/
public static final String[] PRIMARYKEY_NAMES =
{
"device_group_id"
,"person_group_id"
};
@Override
public String getTableName() {
return TABLE_NAME;
}
@Override
public String getFields() {
return FL_PERMIT_FIELDS;
}
@Override
public String getFullFields() {
return FL_PERMIT_FULL_FIELDS;
}
@Override
public String[] getPrimarykeyNames() {
return PRIMARYKEY_NAMES;
}
private static FlPermitManager singleton = new FlPermitManager();
protected FlPermitManager(){}
/**
* Get the FlPermitManager singleton.
*
* @return FlPermitManager
*/
public static FlPermitManager getInstance()
{
return singleton;
}
/**
* Creates a new FlPermitBean instance.
*
* @return the new FlPermitBean
*/
public FlPermitBean createBean()
{
return new FlPermitBean();
}
@Override
protected Class beanType(){
return FlPermitBean.class;
}
protected FlDeviceGroupManager instanceOfFlDeviceGroupManager(){
return FlDeviceGroupManager.getInstance();
}
protected FlPersonGroupManager instanceOfFlPersonGroupManager(){
return FlPersonGroupManager.getInstance();
}
//////////////////////////////////////
// PRIMARY KEY METHODS
//////////////////////////////////////
//1
/**
* Loads a {@link FlPermitBean} from the fl_permit using primary key fields.
*
* @param deviceGroupId Integer - PK# 1
* @param personGroupId Integer - PK# 2
* @return a unique FlPermitBean or {@code null} if not found or have null argument
* @throws DaoException
*/
public FlPermitBean loadByPrimaryKey(Integer deviceGroupId,Integer personGroupId) throws DaoException
{
try{
return loadByPrimaryKeyChecked(deviceGroupId,personGroupId);
}catch(ObjectRetrievalException e){
// not found
return null;
}
}
//1.1
/**
* Loads a {@link FlPermitBean} from the fl_permit using primary key fields.
*
* @param deviceGroupId Integer - PK# 1
* @param personGroupId Integer - PK# 2
* @return a unique FlPermitBean
* @throws ObjectRetrievalException if not found
* @throws DaoException
*/
@SuppressWarnings("unused")
public FlPermitBean loadByPrimaryKeyChecked(Integer deviceGroupId,Integer personGroupId) throws DaoException
{
if(null == deviceGroupId || null == personGroupId){
throw new ObjectRetrievalException(new NullPointerException());
}
Connection c = null;
PreparedStatement ps = null;
try
{
c = this.getConnection();
StringBuilder sql = new StringBuilder("SELECT " + FL_PERMIT_FIELDS + " FROM fl_permit WHERE device_group_id=? and person_group_id=?");
// System.out.println("loadByPrimaryKey: " + sql);
ps = c.prepareStatement(sql.toString(),
ResultSet.TYPE_SCROLL_INSENSITIVE,
ResultSet.CONCUR_READ_ONLY);
if (deviceGroupId == null) { ps.setNull(FL_PERMIT_ID_DEVICE_GROUP_ID + 1, Types.INTEGER); } else { Manager.setInteger(ps, FL_PERMIT_ID_DEVICE_GROUP_ID + 1, deviceGroupId); }
if (personGroupId == null) { ps.setNull(FL_PERMIT_ID_PERSON_GROUP_ID + 1, Types.INTEGER); } else { Manager.setInteger(ps, FL_PERMIT_ID_PERSON_GROUP_ID + 1, personGroupId); }
List pReturn = this.loadByPreparedStatementAsList(ps);
if (1 == pReturn.size()) {
return pReturn.get(0);
} else {
throw new ObjectRetrievalException();
}
}
catch(ObjectRetrievalException e)
{
throw e;
}
catch(SQLException e)
{
throw new DataRetrievalException(e);
}
finally
{
this.getManager().close(ps);
this.freeConnection(c);
}
}
//1.2
@Override
public FlPermitBean loadByPrimaryKey(FlPermitBean bean) throws DaoException
{
return bean==null?null:loadByPrimaryKey(bean.getDeviceGroupId(),bean.getPersonGroupId());
}
//1.2.2
@Override
public FlPermitBean loadByPrimaryKeyChecked(FlPermitBean bean) throws DaoException
{
if(null == bean){
throw new NullPointerException();
}
return loadByPrimaryKeyChecked(bean.getDeviceGroupId(),bean.getPersonGroupId());
}
//1.3
/**
* Loads a {@link FlPermitBean} from the fl_permit using primary key fields.
* @param keys primary keys value:
* @return a unique {@link FlPermitBean} or {@code null} if not found
* @see #loadByPrimaryKey(Integer deviceGroupId,Integer personGroupId)
*/
@Override
public FlPermitBean loadByPrimaryKey(Object ...keys) throws DaoException{
if(null == keys){
throw new NullPointerException();
}
if(keys.length != FL_PERMIT_PK_COUNT){
throw new IllegalArgumentException("argument number mismatch with primary key number");
}
if(null == keys[0]){
return null;
}
if(null == keys[1]){
return null;
}
return loadByPrimaryKey((Integer)keys[0],(Integer)keys[1]);
}
//1.3.2
@Override
public FlPermitBean loadByPrimaryKeyChecked(Object ...keys) throws DaoException{
if(null == keys){
throw new NullPointerException();
}
if(keys.length != FL_PERMIT_PK_COUNT){
throw new IllegalArgumentException("argument number mismatch with primary key number");
}
if(! (keys[0] instanceof Integer)){
throw new IllegalArgumentException("invalid type for the No.1 argument,expected type:Integer");
}
if(! (keys[1] instanceof Integer)){
throw new IllegalArgumentException("invalid type for the No.2 argument,expected type:Integer");
}
return loadByPrimaryKeyChecked((Integer)keys[0],(Integer)keys[1]);
}
//1.4
/**
* Returns true if this fl_permit contains row with primary key fields.
* @param deviceGroupId Integer - PK# 1
* @param personGroupId Integer - PK# 2
* @throws DaoException
*/
@SuppressWarnings("unused")
public boolean existsPrimaryKey(Integer deviceGroupId,Integer personGroupId) throws DaoException
{
if(null == deviceGroupId || null == personGroupId){
return false;
}
Connection c = null;
PreparedStatement ps = null;
try{
c = this.getConnection();
StringBuilder sql = new StringBuilder("SELECT COUNT(*) AS MCOUNT FROM fl_permit WHERE device_group_id=? and person_group_id=?");
// System.out.println("loadByPrimaryKey: " + sql);
ps = c.prepareStatement(sql.toString(),
ResultSet.TYPE_SCROLL_INSENSITIVE,
ResultSet.CONCUR_READ_ONLY);
if (deviceGroupId == null) { ps.setNull(FL_PERMIT_ID_DEVICE_GROUP_ID + 1, Types.INTEGER); } else { Manager.setInteger(ps, FL_PERMIT_ID_DEVICE_GROUP_ID + 1, deviceGroupId); }
if (personGroupId == null) { ps.setNull(FL_PERMIT_ID_PERSON_GROUP_ID + 1, Types.INTEGER); } else { Manager.setInteger(ps, FL_PERMIT_ID_PERSON_GROUP_ID + 1, personGroupId); }
return 1 == this.countByPreparedStatement(ps);
}catch(SQLException e){
throw new ObjectRetrievalException(e);
}finally{
this.getManager().close(ps);
this.freeConnection(c);
}
}
//1.6
/**
* Return true if this fl_permit contains row with primary key fields.
* @param bean
* @throws DaoException
* @return false if primary kes has null
*/
@Override
public boolean existsByPrimaryKey(FlPermitBean bean) throws DaoException
{
if(null == bean || null == bean.getDeviceGroupId() || null == bean.getPersonGroupId()){
return false;
}
int modified = bean.getModified();
try{
bean.resetModifiedExceptPrimaryKeys();
return 1 == countUsingTemplate(bean);
}finally{
bean.setModified(modified);
}
}
//1.7
@Override
public FlPermitBean checkDuplicate(FlPermitBean bean) throws DaoException{
if(existsByPrimaryKey(bean)){
throw new ObjectRetrievalException("Duplicate entry ("+ bean.getDeviceGroupId() + " " +bean.getPersonGroupId() +") for key 'PRIMARY'");
}
return bean;
}
//2
/**
* Delete row according to its primary keys.
* all keys must not be null
*
* @param deviceGroupId Integer - PK# 1
* @param personGroupId Integer - PK# 2
* @return the number of deleted rows
* @throws DaoException
* @see #delete(FlPermitBean)
*/
public int deleteByPrimaryKey(Integer deviceGroupId,Integer personGroupId) throws DaoException
{
FlPermitBean bean=createBean();
bean.setDeviceGroupId(deviceGroupId);
bean.setPersonGroupId(personGroupId);
return this.delete(bean);
}
//2.2
/**
* Delete row according to primary keys of bean.
*
* @param bean will be deleted ,all keys must not be null
* @return the number of deleted rows,0 returned if bean is null
* @throws DaoException
*/
@Override
public int delete(FlPermitBean bean) throws DaoException
{
if(null == bean || null == bean.getDeviceGroupId() || null == bean.getPersonGroupId()){
return 0;
}
Connection c = null;
PreparedStatement ps = null;
try
{
// listener callback
this.listenerContainer.beforeDelete(bean);
c = this.getConnection();
StringBuilder sql = new StringBuilder("DELETE FROM fl_permit WHERE device_group_id=? and person_group_id=?");
// System.out.println("deleteByPrimaryKey: " + sql);
ps = c.prepareStatement(sql.toString(),
ResultSet.TYPE_SCROLL_INSENSITIVE,
ResultSet.CONCUR_READ_ONLY);
if (bean.getDeviceGroupId() == null) { ps.setNull(FL_PERMIT_ID_DEVICE_GROUP_ID + 1, Types.INTEGER); } else { Manager.setInteger(ps, FL_PERMIT_ID_DEVICE_GROUP_ID + 1, bean.getDeviceGroupId()); }
if (bean.getPersonGroupId() == null) { ps.setNull(FL_PERMIT_ID_PERSON_GROUP_ID + 1, Types.INTEGER); } else { Manager.setInteger(ps, FL_PERMIT_ID_PERSON_GROUP_ID + 1, bean.getPersonGroupId()); }
int rows=ps.executeUpdate();
if(rows>0){
// listener callback
this.listenerContainer.afterDelete(bean);
}
return rows;
}
catch(SQLException e)
{
throw new DataAccessException(e);
}
finally
{
// listener callback
this.listenerContainer.done();
this.getManager().close(ps);
this.freeConnection(c);
}
}
//2.1
/**
* Delete row according to its primary keys.
*
* @param keys primary keys value:
* @return the number of deleted rows
* @see #delete(FlPermitBean)
*/
@Override
public int deleteByPrimaryKey(Object ...keys) throws DaoException{
if(null == keys){
throw new NullPointerException();
}
if(keys.length != FL_PERMIT_PK_COUNT){
throw new IllegalArgumentException("argument number mismatch with primary key number");
}
FlPermitBean bean = createBean();
if(null != keys[0] && !(keys[0] instanceof Integer)){
throw new IllegalArgumentException("invalid type for the No.1 argument,expected type:$pk.getJavaType()");
}
bean.setDeviceGroupId((Integer)keys[0]);
if(null != keys[1] && !(keys[1] instanceof Integer)){
throw new IllegalArgumentException("invalid type for the No.2 argument,expected type:$pk.getJavaType()");
}
bean.setPersonGroupId((Integer)keys[1]);
return delete(bean);
}
//3.5 SYNC SAVE
/**
* Save the FlPermitBean bean and referenced beans and imported beans into the database.
*
* @param bean the {@link FlPermitBean} bean to be saved
* @param refDevicegroupByDeviceGroupId the {@link FlDeviceGroupBean} bean referenced by {@link FlPermitBean}
* @param refPersongroupByPersonGroupId the {@link FlPersonGroupBean} bean referenced by {@link FlPermitBean}
* @return the inserted or updated {@link FlPermitBean} bean
* @throws DaoException
*/
public FlPermitBean save(FlPermitBean bean
, FlDeviceGroupBean refDevicegroupByDeviceGroupId , FlPersonGroupBean refPersongroupByPersonGroupId
) throws DaoException
{
if(null == bean) {
return null;
}
if(null != refDevicegroupByDeviceGroupId){
this.setReferencedByDeviceGroupId(bean,refDevicegroupByDeviceGroupId);
}
if(null != refPersongroupByPersonGroupId){
this.setReferencedByPersonGroupId(bean,refPersongroupByPersonGroupId);
}
bean = this.save( bean );
return bean;
}
//3.6 SYNC SAVE AS TRANSACTION
/**
* Transaction version for sync save
* @see #save(FlPermitBean , FlDeviceGroupBean , FlPersonGroupBean )
*/
public FlPermitBean saveAsTransaction(final FlPermitBean bean
,final FlDeviceGroupBean refDevicegroupByDeviceGroupId ,final FlPersonGroupBean refPersongroupByPersonGroupId
) throws DaoException
{
return this.runAsTransaction(new Callable(){
@Override
public FlPermitBean call() throws Exception {
return save(bean , refDevicegroupByDeviceGroupId , refPersongroupByPersonGroupId );
}});
}
private static final int SYNC_SAVE_ARG_LEN = 2;
private static final int SYNC_SAVE_ARG_0 = 0;
private static final int SYNC_SAVE_ARG_1 = 1;
//3.9 SYNC SAVE
/**
* Save the FlPermitBean bean and referenced beans and imported beans (array) into the database.
*
* @param bean the {@link FlPermitBean} bean to be saved
* @param inputs referenced beans or imported beans
* see also {@link #save(FlPermitBean , FlDeviceGroupBean , FlPersonGroupBean )}
* @return the inserted or updated {@link FlPermitBean} bean
* @throws DaoException
*/
@Override
public FlPermitBean save(FlPermitBean bean,Object ...inputs) throws DaoException
{
if(null == inputs){
return save(bean);
}
if(inputs.length > SYNC_SAVE_ARG_LEN){
throw new IllegalArgumentException("too many dynamic arguments,max dynamic arguments number: 2");
}
Object[] args = new Object[SYNC_SAVE_ARG_LEN];
System.arraycopy(inputs, 0, args, 0, inputs.length);
if( null != args[SYNC_SAVE_ARG_0] && !(args[SYNC_SAVE_ARG_0] instanceof FlDeviceGroupBean)){
throw new IllegalArgumentException("invalid type for the No.1 dynamic argument,expected type:FlDeviceGroupBean");
}
if( null != args[SYNC_SAVE_ARG_1] && !(args[SYNC_SAVE_ARG_1] instanceof FlPersonGroupBean)){
throw new IllegalArgumentException("invalid type for the No.2 dynamic argument,expected type:FlPersonGroupBean");
}
return save(bean,
(FlDeviceGroupBean)args[SYNC_SAVE_ARG_0],
(FlPersonGroupBean)args[SYNC_SAVE_ARG_1]);
}
//3.10 SYNC SAVE
/**
* Save the FlPermitBean bean and referenced beans and imported beans (collection) into the database.
*
* @param bean the {@link FlPermitBean} bean to be saved
* @param inputs referenced beans or imported beans
* see also {@link #save(FlPermitBean , FlDeviceGroupBean , FlPersonGroupBean )}
* @return the inserted or updated {@link FlPermitBean} bean
* @throws DaoException
*/
@SuppressWarnings("unchecked")
@Override
public FlPermitBean saveCollection(FlPermitBean bean,Object ...inputs) throws DaoException
{
if(null == inputs){
return save(bean);
}
if(inputs.length > SYNC_SAVE_ARG_LEN){
throw new IllegalArgumentException("too many dynamic arguments,max dynamic arguments number: 2");
}
Object[] args = new Object[SYNC_SAVE_ARG_LEN];
System.arraycopy(inputs, 0, args, 0, inputs.length);
if( null != args[SYNC_SAVE_ARG_0] && !(args[SYNC_SAVE_ARG_0] instanceof FlDeviceGroupBean)){
throw new IllegalArgumentException("invalid type for the No.1 argument,expected type:FlDeviceGroupBean");
}
if( null != args[SYNC_SAVE_ARG_1] && !(args[SYNC_SAVE_ARG_1] instanceof FlPersonGroupBean)){
throw new IllegalArgumentException("invalid type for the No.2 argument,expected type:FlPersonGroupBean");
}
return save(bean,
(FlDeviceGroupBean)args[SYNC_SAVE_ARG_0],
(FlPersonGroupBean)args[SYNC_SAVE_ARG_1]);
}
//////////////////////////////////////
// FOREIGN KEY GENERIC METHOD
//////////////////////////////////////
/**
* Retrieves the bean object referenced by fkIndex.
* @param
*
* - {@link Constant#FL_PERMIT_FK_DEVICE_GROUP_ID} - {@link FlDeviceGroupBean}
* - {@link Constant#FL_PERMIT_FK_PERSON_GROUP_ID} - {@link FlPersonGroupBean}
*
* @param bean the {@link FlPermitBean} object to use
* @param fkIndex valid values:
* {@link Constant#FL_PERMIT_FK_DEVICE_GROUP_ID},{@link Constant#FL_PERMIT_FK_PERSON_GROUP_ID}
* @return the associated T bean or {@code null} if {@code bean} or {@code beanToSet} is {@code null}
* @throws DaoException
*/
@SuppressWarnings("unchecked")
@Override
public > T getReferencedBean(FlPermitBean bean,int fkIndex)throws DaoException{
switch(fkIndex){
case FL_PERMIT_FK_DEVICE_GROUP_ID:
return (T)this.getReferencedByDeviceGroupId(bean);
case FL_PERMIT_FK_PERSON_GROUP_ID:
return (T)this.getReferencedByPersonGroupId(bean);
default:
throw new IllegalArgumentException(String.format("invalid fkIndex %d", fkIndex));
}
}
/**
* Associates the {@link FlPermitBean} object to the bean object by fkIndex field.
*
* @param see also {@link #getReferencedBean(FlPermitBean,int)}
* @param bean the {@link FlPermitBean} object to use
* @param beanToSet the T object to associate to the {@link FlPermitBean}
* @param fkIndex valid values: see also {@link #getReferencedBean(FlPermitBean,int)}
* @return always beanToSet saved
* @throws DaoException
*/
@SuppressWarnings("unchecked")
@Override
public > T setReferencedBean(FlPermitBean bean,T beanToSet,int fkIndex)throws DaoException{
switch(fkIndex){
case FL_PERMIT_FK_DEVICE_GROUP_ID:
return (T)this.setReferencedByDeviceGroupId(bean, (FlDeviceGroupBean)beanToSet);
case FL_PERMIT_FK_PERSON_GROUP_ID:
return (T)this.setReferencedByPersonGroupId(bean, (FlPersonGroupBean)beanToSet);
default:
throw new IllegalArgumentException(String.format("invalid fkIndex %d", fkIndex));
}
}
//////////////////////////////////////
// GET/SET FOREIGN KEY BEAN METHOD
//////////////////////////////////////
//5.1 GET REFERENCED VALUE
/**
* Retrieves the {@link FlDeviceGroupBean} object referenced by {@link FlPermitBean#getDeviceGroupId}() field.
* FK_NAME : fl_permit_ibfk_1
* @param bean the {@link FlPermitBean}
* @return the associated {@link FlDeviceGroupBean} bean or {@code null} if {@code bean} is {@code null}
* @throws DaoException
*/
public FlDeviceGroupBean getReferencedByDeviceGroupId(FlPermitBean bean) throws DaoException
{
if(null == bean){
return null;
}
bean.setReferencedByDeviceGroupId(instanceOfFlDeviceGroupManager().loadByPrimaryKey(bean.getDeviceGroupId()));
return bean.getReferencedByDeviceGroupId();
}
//5.2 SET REFERENCED
/**
* Associates the {@link FlPermitBean} object to the {@link FlDeviceGroupBean} object by {@link FlPermitBean#getDeviceGroupId}() field.
*
* @param bean the {@link FlPermitBean} object to use
* @param beanToSet the {@link FlDeviceGroupBean} object to associate to the {@link FlPermitBean} (NOT NULL).
* @return always beanToSet saved
* @throws DaoException
*/
public FlDeviceGroupBean setReferencedByDeviceGroupId(FlPermitBean bean, FlDeviceGroupBean beanToSet) throws DaoException
{
if(null != bean){
instanceOfFlDeviceGroupManager().save(beanToSet);
bean.setReferencedByDeviceGroupId(beanToSet);
if( null == beanToSet){
// foreign key ( device_group_id ) is not nullable , nothing to do
}else{
bean.setDeviceGroupId(beanToSet.getId());
}
}
return beanToSet;
}
//5.1 GET REFERENCED VALUE
/**
* Retrieves the {@link FlPersonGroupBean} object referenced by {@link FlPermitBean#getPersonGroupId}() field.
* FK_NAME : fl_permit_ibfk_2
* @param bean the {@link FlPermitBean}
* @return the associated {@link FlPersonGroupBean} bean or {@code null} if {@code bean} is {@code null}
* @throws DaoException
*/
public FlPersonGroupBean getReferencedByPersonGroupId(FlPermitBean bean) throws DaoException
{
if(null == bean){
return null;
}
bean.setReferencedByPersonGroupId(instanceOfFlPersonGroupManager().loadByPrimaryKey(bean.getPersonGroupId()));
return bean.getReferencedByPersonGroupId();
}
//5.2 SET REFERENCED
/**
* Associates the {@link FlPermitBean} object to the {@link FlPersonGroupBean} object by {@link FlPermitBean#getPersonGroupId}() field.
*
* @param bean the {@link FlPermitBean} object to use
* @param beanToSet the {@link FlPersonGroupBean} object to associate to the {@link FlPermitBean} (NOT NULL).
* @return always beanToSet saved
* @throws DaoException
*/
public FlPersonGroupBean setReferencedByPersonGroupId(FlPermitBean bean, FlPersonGroupBean beanToSet) throws DaoException
{
if(null != bean){
instanceOfFlPersonGroupManager().save(beanToSet);
bean.setReferencedByPersonGroupId(beanToSet);
if( null == beanToSet){
// foreign key ( person_group_id ) is not nullable , nothing to do
}else{
bean.setPersonGroupId(beanToSet.getId());
}
}
return beanToSet;
}
//////////////////////////////////////
// SQL 'WHERE' METHOD
//////////////////////////////////////
//11
/**
* Deletes rows from the fl_permit table using a 'where' clause.
* It is up to you to pass the 'WHERE' in your where clauses.
*
Attention, if 'WHERE' is omitted it will delete all records.
*
* @param where the sql 'where' clause
* @return the number of deleted rows
* @throws DaoException
*/
@Override
public int deleteByWhere(String where) throws DaoException
{
if( !this.listenerContainer.isEmpty()){
final DeleteBeanAction action = new DeleteBeanAction();
this.loadByWhere(where,action);
return action.getCount();
}
Connection c = null;
PreparedStatement ps = null;
try
{
c = this.getConnection();
StringBuilder sql = new StringBuilder("DELETE FROM fl_permit " + where);
// System.out.println("deleteByWhere: " + sql);
ps = c.prepareStatement(sql.toString());
return ps.executeUpdate();
}
catch(SQLException e)
{
throw new DataAccessException(e);
}
finally
{
this.getManager().close(ps);
this.freeConnection(c);
}
}
//_____________________________________________________________________
//
// SAVE
//_____________________________________________________________________
//13
@Override
public FlPermitBean insert(FlPermitBean bean) throws DaoException
{
// mini checks
if (null == bean || !bean.isModified()) {
return bean;
}
if (!bean.isNew()){
return this.update(bean);
}
Connection c = null;
PreparedStatement ps = null;
StringBuilder sql = null;
try
{
c = this.getConnection();
// listener callback
this.listenerContainer.beforeInsert(bean);
int dirtyCount = 0;
sql = new StringBuilder("INSERT into fl_permit (");
if (bean.checkDeviceGroupIdModified()) {
if (dirtyCount>0) {
sql.append(",");
}
sql.append("device_group_id");
dirtyCount++;
}
if (bean.checkPersonGroupIdModified()) {
if (dirtyCount>0) {
sql.append(",");
}
sql.append("person_group_id");
dirtyCount++;
}
if (bean.checkRemarkModified()) {
if (dirtyCount>0) {
sql.append(",");
}
sql.append("remark");
dirtyCount++;
}
if (bean.checkExtBinModified()) {
if (dirtyCount>0) {
sql.append(",");
}
sql.append("ext_bin");
dirtyCount++;
}
if (bean.checkExtTxtModified()) {
if (dirtyCount>0) {
sql.append(",");
}
sql.append("ext_txt");
dirtyCount++;
}
if (bean.checkCreateTimeModified()) {
if (dirtyCount>0) {
sql.append(",");
}
sql.append("create_time");
dirtyCount++;
}
sql.append(") values (");
if(dirtyCount > 0) {
sql.append("?");
for(int i = 1; i < dirtyCount; i++) {
sql.append(",?");
}
}
sql.append(")");
// System.out.println("insert : " + sql.toString());
ps = c.prepareStatement(sql.toString(), ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);
this.fillPreparedStatement(ps, bean, SEARCH_EXACT,true);
ps.executeUpdate();
bean.isNew(false);
bean.resetIsModified();
// listener callback
this.listenerContainer.afterInsert(bean);
return bean;
}
catch(SQLException e)
{
throw new DataAccessException(e);
}
finally
{
// listener callback
this.listenerContainer.done();
sql = null;
this.getManager().close(ps);
this.freeConnection(c);
}
}
//14
@Override
public FlPermitBean update(FlPermitBean bean) throws DaoException
{
// mini checks
if (null == bean || !bean.isModified()) {
return bean;
}
if (bean.isNew()){
return this.insert(bean);
}
Connection c = null;
PreparedStatement ps = null;
StringBuilder sql = null;
try
{
c = this.getConnection();
// listener callback
this.listenerContainer.beforeUpdate(bean);
sql = new StringBuilder("UPDATE fl_permit SET ");
boolean useComma=false;
if (bean.checkDeviceGroupIdModified()) {
if (useComma) {
sql.append(", ");
} else {
useComma=true;
}
sql.append("device_group_id=?");
}
if (bean.checkPersonGroupIdModified()) {
if (useComma) {
sql.append(", ");
} else {
useComma=true;
}
sql.append("person_group_id=?");
}
if (bean.checkRemarkModified()) {
if (useComma) {
sql.append(", ");
} else {
useComma=true;
}
sql.append("remark=?");
}
if (bean.checkExtBinModified()) {
if (useComma) {
sql.append(", ");
} else {
useComma=true;
}
sql.append("ext_bin=?");
}
if (bean.checkExtTxtModified()) {
if (useComma) {
sql.append(", ");
} else {
useComma=true;
}
sql.append("ext_txt=?");
}
if (bean.checkCreateTimeModified()) {
if (useComma) {
sql.append(", ");
} else {
useComma=true;
}
sql.append("create_time=?");
}
sql.append(" WHERE ");
sql.append("device_group_id=? AND person_group_id=?");
// System.out.println("update : " + sql.toString());
ps = c.prepareStatement(sql.toString(),
ResultSet.TYPE_SCROLL_INSENSITIVE,
ResultSet.CONCUR_READ_ONLY);
int dirtyCount = this.fillPreparedStatement(ps, bean, SEARCH_EXACT,true);
if (dirtyCount == 0) {
// System.out.println("The bean to look is not initialized... do not update.");
return bean;
}
if (bean.getDeviceGroupId() == null) { ps.setNull(++dirtyCount, Types.INTEGER); } else { Manager.setInteger(ps, ++dirtyCount, bean.getDeviceGroupId()); }
if (bean.getPersonGroupId() == null) { ps.setNull(++dirtyCount, Types.INTEGER); } else { Manager.setInteger(ps, ++dirtyCount, bean.getPersonGroupId()); }
ps.executeUpdate();
// listener callback
this.listenerContainer.afterUpdate(bean);
bean.resetIsModified();
return bean;
}
catch(SQLException e)
{
throw new DataAccessException(e);
}
finally
{
// listener callback
this.listenerContainer.done();
sql = null;
this.getManager().close(ps);
this.freeConnection(c);
}
}
//_____________________________________________________________________
//
// USING TEMPLATE
//_____________________________________________________________________
//18
@Override
public FlPermitBean loadUniqueUsingTemplate(FlPermitBean bean) throws DaoException
{
List beans = this.loadUsingTemplateAsList(bean);
switch(beans.size()){
case 0:
return null;
case 1:
return beans.get(0);
default:
throw new ObjectRetrievalException("More than one element !!");
}
}
//18-1
@Override
public FlPermitBean loadUniqueUsingTemplateChecked(FlPermitBean bean) throws DaoException
{
List beans = this.loadUsingTemplateAsList(bean);
switch(beans.size()){
case 0:
throw new ObjectRetrievalException("Not found element !!");
case 1:
return beans.get(0);
default:
throw new ObjectRetrievalException("More than one element !!");
}
}
//20-5
@Override
public int loadUsingTemplate(FlPermitBean bean, int[] fieldList, int startRow, int numRows,int searchType, Action action) throws DaoException
{
// System.out.println("loadUsingTemplate startRow:" + startRow + ", numRows:" + numRows + ", searchType:" + searchType);
StringBuilder sqlWhere = new StringBuilder("");
String sql=createSelectSql(fieldList,this.fillWhere(sqlWhere, bean, searchType) > 0?" WHERE "+sqlWhere.toString():null);
PreparedStatement ps = null;
Connection connection = null;
try {
connection = this.getConnection();
ps = connection.prepareStatement(sql,
ResultSet.TYPE_FORWARD_ONLY,
ResultSet.CONCUR_READ_ONLY);
this.fillPreparedStatement(ps, bean, searchType,false);
return this.loadByPreparedStatement(ps, fieldList, startRow, numRows, action);
} catch (DaoException e) {
throw e;
}catch (SQLException e) {
throw new DataAccessException(e);
} finally {
this.getManager().close(ps);
this.freeConnection(connection);
}
}
//21
@Override
public int deleteUsingTemplate(FlPermitBean bean) throws DaoException
{
if(bean.checkDeviceGroupIdInitialized() && null != bean.getDeviceGroupId() && bean.checkPersonGroupIdInitialized() && null != bean.getPersonGroupId()){
return this.deleteByPrimaryKey(bean.getDeviceGroupId(), bean.getPersonGroupId());
}
if( !this.listenerContainer.isEmpty()){
final DeleteBeanAction action=new DeleteBeanAction();
this.loadUsingTemplate(bean,action);
return action.getCount();
}
Connection c = null;
PreparedStatement ps = null;
StringBuilder sql = new StringBuilder("DELETE FROM fl_permit ");
StringBuilder sqlWhere = new StringBuilder("");
try
{
if (this.fillWhere(sqlWhere, bean, SEARCH_EXACT) > 0)
{
sql.append(" WHERE ").append(sqlWhere);
}
else
{
// System.out.println("The bean to look is not initialized... deleting all");
}
// System.out.println("deleteUsingTemplate: " + sql.toString());
c = this.getConnection();
ps = c.prepareStatement(sql.toString(),
ResultSet.TYPE_SCROLL_INSENSITIVE,
ResultSet.CONCUR_READ_ONLY);
this.fillPreparedStatement(ps, bean, SEARCH_EXACT, false);
return ps.executeUpdate();
}
catch(SQLException e)
{
throw new DataAccessException(e);
}
finally
{
this.getManager().close(ps);
this.freeConnection(c);
sql = null;
sqlWhere = null;
}
}
//_____________________________________________________________________
//
// COUNT
//_____________________________________________________________________
//25
@Override
public int countWhere(String where) throws DaoException
{
String sql = new StringBuffer("SELECT COUNT(*) AS MCOUNT FROM fl_permit ")
.append(null == where ? "" : where).toString();
// System.out.println("countWhere: " + sql);
Connection c = null;
Statement st = null;
ResultSet rs = null;
try
{
int iReturn = -1;
c = this.getConnection();
st = c.createStatement();
rs = st.executeQuery(sql);
if (rs.next())
{
iReturn = rs.getInt("MCOUNT");
}
if (iReturn != -1) {
return iReturn;
}
}
catch(SQLException e)
{
throw new DataAccessException(e);
}
finally
{
this.getManager().close(st, rs);
this.freeConnection(c);
sql = null;
}
throw new DataAccessException("Error in countWhere where=[" + where + "]");
}
//26
/**
* Retrieves the number of rows of the table fl_permit with a prepared statement.
*
* @param ps the PreparedStatement to be used
* @return the number of rows returned
* @throws DaoException
*/
private int countByPreparedStatement(PreparedStatement ps) throws DaoException
{
ResultSet rs = null;
try
{
int iReturn = -1;
rs = ps.executeQuery();
if (rs.next()) {
iReturn = rs.getInt("MCOUNT");
}
if (iReturn != -1) {
return iReturn;
}
}
catch(SQLException e)
{
throw new DataAccessException(e);
}
finally
{
this.getManager().close(rs);
}
throw new DataAccessException("Error in countByPreparedStatement");
}
//20
/**
* count the number of elements of a specific FlPermitBean bean given the search type
*
* @param bean the FlPermitBean template to look for
* @param searchType exact ? like ? starting like ?
* @return the number of rows returned
* @throws DaoException
*/
@Override
public int countUsingTemplate(FlPermitBean bean, int searchType) throws DaoException
{
Connection c = null;
PreparedStatement ps = null;
StringBuilder sql = new StringBuilder("SELECT COUNT(*) AS MCOUNT FROM fl_permit");
StringBuilder sqlWhere = new StringBuilder("");
try
{
if (this.fillWhere(sqlWhere, bean, SEARCH_EXACT) > 0)
{
sql.append(" WHERE ").append(sqlWhere);
}
else
{
// System.out.println("The bean to look is not initialized... counting all...");
}
// System.out.println("countUsingTemplate: " + sql.toString());
c = this.getConnection();
ps = c.prepareStatement(sql.toString(),
ResultSet.TYPE_SCROLL_INSENSITIVE,
ResultSet.CONCUR_READ_ONLY);
this.fillPreparedStatement(ps, bean, searchType,false);
return this.countByPreparedStatement(ps);
}
catch(SQLException e)
{
throw new DataAccessException(e);
}
finally
{
this.getManager().close(ps);
this.freeConnection(c);
sql = null;
sqlWhere = null;
}
}
/**
* fills the given StringBuilder with the sql where clauses constructed using the bean and the search type
* @param sqlWhere the StringBuilder that will be filled
* @param bean the bean to use for creating the where clauses
* @param searchType exact ? like ? starting like ?
* @return the number of clauses returned
*/
protected int fillWhere(StringBuilder sqlWhere, FlPermitBean bean, int searchType)
{
if (bean == null) {
return 0;
}
int dirtyCount = 0;
String sqlEqualsOperation = searchType == SEARCH_EXACT ? "=" : " like ";
try
{
if (bean.checkDeviceGroupIdModified()) {
dirtyCount ++;
if (bean.getDeviceGroupId() == null) {
sqlWhere.append((sqlWhere.length() == 0) ? " " : " AND ").append("device_group_id IS NULL");
} else {
sqlWhere.append((sqlWhere.length() == 0) ? " " : " AND ").append("device_group_id = ?");
}
}
if (bean.checkPersonGroupIdModified()) {
dirtyCount ++;
if (bean.getPersonGroupId() == null) {
sqlWhere.append((sqlWhere.length() == 0) ? " " : " AND ").append("person_group_id IS NULL");
} else {
sqlWhere.append((sqlWhere.length() == 0) ? " " : " AND ").append("person_group_id = ?");
}
}
if (bean.checkRemarkModified()) {
dirtyCount ++;
if (bean.getRemark() == null) {
sqlWhere.append((sqlWhere.length() == 0) ? " " : " AND ").append("remark IS NULL");
} else {
sqlWhere.append((sqlWhere.length() == 0) ? " " : " AND ").append("remark ").append(sqlEqualsOperation).append("?");
}
}
if (bean.checkExtBinModified()) {
dirtyCount ++;
if (bean.getExtBin() == null) {
sqlWhere.append((sqlWhere.length() == 0) ? " " : " AND ").append("ext_bin IS NULL");
} else {
sqlWhere.append((sqlWhere.length() == 0) ? " " : " AND ").append("ext_bin = ?");
}
}
if (bean.checkExtTxtModified()) {
dirtyCount ++;
if (bean.getExtTxt() == null) {
sqlWhere.append((sqlWhere.length() == 0) ? " " : " AND ").append("ext_txt IS NULL");
} else {
sqlWhere.append((sqlWhere.length() == 0) ? " " : " AND ").append("ext_txt ").append(sqlEqualsOperation).append("?");
}
}
if (bean.checkCreateTimeModified()) {
dirtyCount ++;
if (bean.getCreateTime() == null) {
sqlWhere.append((sqlWhere.length() == 0) ? " " : " AND ").append("create_time IS NULL");
} else {
sqlWhere.append((sqlWhere.length() == 0) ? " " : " AND ").append("create_time = ?");
}
}
}
finally
{
sqlEqualsOperation = null;
}
return dirtyCount;
}
/**
* fill the given prepared statement with the bean values and a search type
* @param ps the PreparedStatement that will be filled
* @param bean the bean to use for creating the where clauses
* @param searchType exact ? like ? starting like ?
* @param fillNull wether fill null for null field
* @return the number of clauses returned
* @throws DaoException
*/
protected int fillPreparedStatement(PreparedStatement ps, FlPermitBean bean, int searchType,boolean fillNull) throws DaoException
{
if (bean == null) {
return 0;
}
int dirtyCount = 0;
try
{
if (bean.checkDeviceGroupIdModified()) {
// System.out.println("Setting for " + dirtyCount + " [" + bean.getDeviceGroupId() + "]");
if (bean.getDeviceGroupId() == null) {if(fillNull){ ps.setNull(++dirtyCount, Types.INTEGER);} } else { Manager.setInteger(ps, ++dirtyCount, bean.getDeviceGroupId()); }
}
if (bean.checkPersonGroupIdModified()) {
// System.out.println("Setting for " + dirtyCount + " [" + bean.getPersonGroupId() + "]");
if (bean.getPersonGroupId() == null) {if(fillNull){ ps.setNull(++dirtyCount, Types.INTEGER);} } else { Manager.setInteger(ps, ++dirtyCount, bean.getPersonGroupId()); }
}
if (bean.checkRemarkModified()) {
switch (searchType) {
case SEARCH_EXACT:
// System.out.println("Setting for " + dirtyCount + " [" + bean.getRemark() + "]");
if (bean.getRemark() == null) {if(fillNull){ ps.setNull(++dirtyCount, Types.VARCHAR);} } else { ps.setString(++dirtyCount, bean.getRemark()); }
break;
case SEARCH_LIKE:
// System.out.println("Setting for " + dirtyCount + " [%" + bean.getRemark() + "%]");
if ( bean.getRemark() == null) {if(fillNull){ ps.setNull(++dirtyCount, Types.VARCHAR);} } else { ps.setString(++dirtyCount, SQL_LIKE_WILDCARD + bean.getRemark() + SQL_LIKE_WILDCARD); }
break;
case SEARCH_STARTING_LIKE:
// System.out.println("Setting for " + dirtyCount + " [%" + bean.getRemark() + "]");
if ( bean.getRemark() == null) {if(fillNull){ ps.setNull(++dirtyCount, Types.VARCHAR);} } else { ps.setString(++dirtyCount, SQL_LIKE_WILDCARD + bean.getRemark()); }
break;
case SEARCH_ENDING_LIKE:
// System.out.println("Setting for " + dirtyCount + " [" + bean.getRemark() + "%]");
if (bean.getRemark() == null) {if(fillNull){ ps.setNull(++dirtyCount, Types.VARCHAR);} } else { ps.setString(++dirtyCount, bean.getRemark() + SQL_LIKE_WILDCARD); }
break;
default:
throw new DaoException("Unknown search type " + searchType);
}
}
if (bean.checkExtBinModified()) {
// System.out.println("Setting for " + dirtyCount + " [" + bean.getExtBin() + "]");
if (bean.getExtBin() == null) {if(fillNull){ ps.setNull(++dirtyCount, Types.LONGVARBINARY);} } else { Manager.setBytes(Types.LONGVARBINARY,ps, ++dirtyCount, bean.getExtBin()); }
}
if (bean.checkExtTxtModified()) {
switch (searchType) {
case SEARCH_EXACT:
// System.out.println("Setting for " + dirtyCount + " [" + bean.getExtTxt() + "]");
if (bean.getExtTxt() == null) {if(fillNull){ ps.setNull(++dirtyCount, Types.LONGVARCHAR);} } else { ps.setString(++dirtyCount, bean.getExtTxt()); }
break;
case SEARCH_LIKE:
// System.out.println("Setting for " + dirtyCount + " [%" + bean.getExtTxt() + "%]");
if ( bean.getExtTxt() == null) {if(fillNull){ ps.setNull(++dirtyCount, Types.LONGVARCHAR);} } else { ps.setString(++dirtyCount, SQL_LIKE_WILDCARD + bean.getExtTxt() + SQL_LIKE_WILDCARD); }
break;
case SEARCH_STARTING_LIKE:
// System.out.println("Setting for " + dirtyCount + " [%" + bean.getExtTxt() + "]");
if ( bean.getExtTxt() == null) {if(fillNull){ ps.setNull(++dirtyCount, Types.LONGVARCHAR);} } else { ps.setString(++dirtyCount, SQL_LIKE_WILDCARD + bean.getExtTxt()); }
break;
case SEARCH_ENDING_LIKE:
// System.out.println("Setting for " + dirtyCount + " [" + bean.getExtTxt() + "%]");
if (bean.getExtTxt() == null) {if(fillNull){ ps.setNull(++dirtyCount, Types.LONGVARCHAR);} } else { ps.setString(++dirtyCount, bean.getExtTxt() + SQL_LIKE_WILDCARD); }
break;
default:
throw new DaoException("Unknown search type " + searchType);
}
}
if (bean.checkCreateTimeModified()) {
// System.out.println("Setting for " + dirtyCount + " [" + bean.getCreateTime() + "]");
if (bean.getCreateTime() == null) {if(fillNull){ ps.setNull(++dirtyCount, Types.TIMESTAMP);} } else { ps.setTimestamp(++dirtyCount, new java.sql.Timestamp(bean.getCreateTime().getTime())); }
}
}
catch(SQLException e)
{
throw new DataAccessException(e);
}
return dirtyCount;
}
//_____________________________________________________________________
//
// DECODE RESULT SET
//_____________________________________________________________________
//28
/**
* decode a resultset in an array of FlPermitBean objects
*
* @param rs the resultset to decode
* @param fieldList table of the field's associated constants
* @param startRow the start row to be used (first row = 1, last row = -1)
* @param numRows the number of rows to be retrieved (all rows = a negative number)
* @return the resulting FlPermitBean table
* @throws DaoException
*/
public FlPermitBean[] decodeResultSet(ResultSet rs, int[] fieldList, int startRow, int numRows) throws DaoException
{
return this.decodeResultSetAsList(rs, fieldList, startRow, numRows).toArray(new FlPermitBean[0]);
}
//28-1
/**
* decode a resultset in a list of FlPermitBean objects
*
* @param rs the resultset to decode
* @param fieldList table of the field's associated constants
* @param startRow the start row to be used (first row = 1, last row = -1)
* @param numRows the number of rows to be retrieved (all rows = a negative number)
* @return the resulting FlPermitBean table
* @throws DaoException
*/
public List decodeResultSetAsList(ResultSet rs, int[] fieldList, int startRow, int numRows) throws DaoException
{
ListAction action = new ListAction();
actionOnResultSet(rs, fieldList, numRows, numRows, action);
return action.getList();
}
//28-2
/** decode a resultset and call action
* @param rs the resultset to decode
* @param fieldList table of the field's associated constants
* @param startRow the start row to be used (first row = 1, last row = -1)
* @param numRows the number of rows to be retrieved (all rows = a negative number)
* @param action interface obj for do something
* @return the count dealt by action
* @throws DaoException
* @throws IllegalArgumentException
*/
public int actionOnResultSet(ResultSet rs, int[] fieldList, int startRow, int numRows, Action action) throws DaoException{
try{
int count = 0;
if(0!=numRows){
if( startRow<1 ){
throw new IllegalArgumentException("invalid argument:startRow (must >=1)");
}
if( null==action || null==rs ){
throw new IllegalArgumentException("invalid argument:action OR rs (must not be null)");
}
for(;startRow > 1 && rs.next();){
--startRow;
//skip to last of startRow
}
if (fieldList == null) {
if(numRows<0){
for(;rs.next();++count){
action.call(decodeRow(rs, action.getBean()));
}
}else{
for(;rs.next() && count loadByPreparedStatementAsList(PreparedStatement ps) throws DaoException
{
return this.loadByPreparedStatementAsList(ps, null);
}
//33
/**
* Loads all the elements using a prepared statement specifying a list of fields to be retrieved.
*
* @param ps the PreparedStatement to be used
* @param fieldList table of the field's associated constants
* @return an array of FlPermitBean
* @throws DaoException
*/
public FlPermitBean[] loadByPreparedStatement(PreparedStatement ps, int[] fieldList) throws DaoException
{
return this.loadByPreparedStatementAsList(ps, fieldList).toArray(new FlPermitBean[0]);
}
//33
/**
* Loads all the elements using a prepared statement specifying a list of fields to be retrieved.
*
* @param ps the PreparedStatement to be used
* @param fieldList table of the field's associated constants
* @return an array of FlPermitBean
* @throws DaoException
*/
public List loadByPreparedStatementAsList(PreparedStatement ps, int[] fieldList) throws DaoException
{
return loadByPreparedStatementAsList(ps,fieldList,1,-1);
}
//34
/**
* Loads all the elements using a prepared statement specifying a list of fields to be retrieved,
* and specifying the start row and the number of rows.
*
* @param ps the PreparedStatement to be used
* @param startRow the start row to be used (first row = 1, last row = -1)
* @param numRows the number of rows to be retrieved (all rows = a negative number)
* @param fieldList table of the field's associated constants
* @return an array of FlPermitBean
* @throws DaoException
*/
public FlPermitBean[] loadByPreparedStatement(PreparedStatement ps, int[] fieldList, int startRow, int numRows) throws DaoException
{
return loadByPreparedStatementAsList(ps,fieldList,startRow,numRows).toArray(new FlPermitBean[0]);
}
//34-1
/**
* Loads all the elements using a prepared statement specifying a list of fields to be retrieved,
* and specifying the start row and the number of rows.
*
* @param ps the PreparedStatement to be used
* @param startRow the start row to be used (first row = 1, last row = -1)
* @param numRows the number of rows to be retrieved (all rows = a negative number)
* @param fieldList table of the field's associated constants
* @return an array of FlPermitBean
* @throws DaoException
*/
public List loadByPreparedStatementAsList(PreparedStatement ps, int[] fieldList, int startRow, int numRows) throws DaoException
{
ListAction action = new ListAction();
loadByPreparedStatement(ps,fieldList,startRow,numRows,action);
return action.getList();
}
//34-2
/**
* Loads each element using a prepared statement specifying a list of fields to be retrieved,
* and specifying the start row and the number of rows
* and dealt by action.
*
* @param ps the PreparedStatement to be used
* @param startRow the start row to be used (first row = 1, last row = -1)
* @param numRows the number of rows to be retrieved (all rows = a negative number)
* @param fieldList table of the field's associated constants
* @param action Action object for do something(not null)
* @return the count dealt by action
* @throws DaoException
*/
public int loadByPreparedStatement(PreparedStatement ps, int[] fieldList, int startRow, int numRows,Action action) throws DaoException
{
ResultSet rs = null;
try {
ps.setFetchSize(100);
rs = ps.executeQuery();
return this.actionOnResultSet(rs, fieldList, startRow, numRows, action);
} catch (DaoException e) {
throw e;
} catch (SQLException e) {
throw new DataAccessException(e);
} finally {
this.getManager().close(rs);
}
}
//_____________________________________________________________________
//
// LISTENER
//_____________________________________________________________________
private final TableListener.ListenerContainer listenerContainer = new TableListener.ListenerContainer();
//35
@Override
public TableListener registerListener(TableListener listener)
{
this.listenerContainer.add(listener);
return listener;
}
//36
/**
* remove listener.
*/
@Override
public void unregisterListener(TableListener listener)
{
this.listenerContainer.remove(listener);
}
//37
@Override
public void fire(TableListener.Event event, FlPermitBean bean) throws DaoException{
if(null == event){
throw new NullPointerException();
}
event.fire(listenerContainer, bean);
}
//37-1
@Override
public void fire(int event, FlPermitBean bean) throws DaoException{
try{
fire(TableListener.Event.values()[event],bean);
}catch(ArrayIndexOutOfBoundsException e){
throw new IllegalArgumentException("invalid event id " + event);
}
}
/** foreign key listener for DEELTE RULE : CASCADE */
private final net.gdface.facelog.dborm.BaseForeignKeyListener foreignKeyListenerByDeviceGroupId =
new net.gdface.facelog.dborm.BaseForeignKeyListener(){
@Override
protected List getImportedBeans(FlDeviceGroupBean bean) throws DaoException {
return listenerContainer.isEmpty()
? java.util.Collections.emptyList()
: instanceOfFlDeviceGroupManager().getPermitBeansByDeviceGroupIdAsList(bean);
}
@Override
protected void onRemove(List effectBeans) throws DaoException {
for(FlPermitBean bean:effectBeans){
Event.DELETE.fire(listenerContainer, bean);
}
}};
/** foreign key listener for DEELTE RULE : CASCADE */
private final net.gdface.facelog.dborm.BaseForeignKeyListener foreignKeyListenerByPersonGroupId =
new net.gdface.facelog.dborm.BaseForeignKeyListener(){
@Override
protected List getImportedBeans(FlPersonGroupBean bean) throws DaoException {
return listenerContainer.isEmpty()
? java.util.Collections.emptyList()
: instanceOfFlPersonGroupManager().getPermitBeansByPersonGroupIdAsList(bean);
}
@Override
protected void onRemove(List effectBeans) throws DaoException {
for(FlPermitBean bean:effectBeans){
Event.DELETE.fire(listenerContainer, bean);
}
}};
//37-2
/**
* bind foreign key listener to foreign table:
* DELETE RULE : CASCADE {@code fl_permit(device_group_id)- fl_device_group(id)}
* DELETE RULE : CASCADE {@code fl_permit(person_group_id)- fl_person_group(id)}
*/
public void bindForeignKeyListenerForDeleteRule(){
instanceOfFlDeviceGroupManager().registerListener(foreignKeyListenerByDeviceGroupId);
instanceOfFlPersonGroupManager().registerListener(foreignKeyListenerByPersonGroupId);
}
//37-3
/**
* unbind foreign key listener from all of foreign tables
* @see #bindForeignKeyListenerForDeleteRule()
*/
public void unbindForeignKeyListenerForDeleteRule(){
instanceOfFlDeviceGroupManager().unregisterListener(foreignKeyListenerByDeviceGroupId);
instanceOfFlPersonGroupManager().unregisterListener(foreignKeyListenerByPersonGroupId);
}
//_____________________________________________________________________
//
// UTILS
//_____________________________________________________________________
//40
/**
* Retrieves the manager object used to get connections.
*
* @return the manager used
*/
private Manager getManager()
{
return Manager.getInstance();
}
//41
/**
* Frees the connection.
*
* @param c the connection to release
*/
private void freeConnection(Connection c)
{
// back to pool
this.getManager().releaseConnection(c);
}
//42
/**
* Gets the connection.
*/
private Connection getConnection() throws DaoException
{
try
{
return this.getManager().getConnection();
}
catch(SQLException e)
{
throw new DataAccessException(e);
}
}
//43
@Override
public boolean isPrimaryKey(String column){
for(String c:PRIMARYKEY_NAMES){
if(c.equalsIgnoreCase(column)){
return true;
}
}
return false;
}
/**
* Fill the given prepared statement with the values in argList
* @param ps the PreparedStatement that will be filled
* @param argList the arguments to use fill given prepared statement
* @throws DaoException
*/
private void fillPrepareStatement(PreparedStatement ps, Object[] argList) throws DaoException{
try {
if (!(argList == null || ps == null)) {
for (int i = 0; i < argList.length; i++) {
if (argList[i].getClass().equals(byte[].class)) {
ps.setBytes(i + 1, (byte[]) argList[i]);
} else {
ps.setObject(i + 1, argList[i]);
}
}
}
} catch (SQLException e) {
throw new DaoException(e);
}
}
@Override
public int loadBySqlForAction(String sql, Object[] argList, int[] fieldList,int startRow, int numRows,Action action) throws DaoException{
PreparedStatement ps = null;
Connection connection = null;
// logger.debug("sql string:\n" + sql + "\n");
try {
connection = this.getConnection();
ps = connection.prepareStatement(sql,
ResultSet.TYPE_FORWARD_ONLY,
ResultSet.CONCUR_READ_ONLY);
fillPrepareStatement(ps, argList);
return this.loadByPreparedStatement(ps, fieldList, startRow, numRows, action);
} catch (DaoException e) {
throw e;
}catch (SQLException e) {
throw new DataAccessException(e);
} finally {
this.getManager().close(ps);
this.freeConnection(connection);
}
}
@Override
public T runAsTransaction(Callable fun) throws DaoException{
return Manager.getInstance().runAsTransaction(fun);
}
class DeleteBeanAction extends Action.BaseAdapter{
private final AtomicInteger count=new AtomicInteger(0);
@Override
public void call(FlPermitBean bean) throws DaoException {
FlPermitManager.this.delete(bean);
count.incrementAndGet();
}
int getCount(){
return count.get();
}
}
}
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