/*
* Aipo is a groupware program developed by TOWN, Inc.
* Copyright (C) 2004-2015 TOWN, Inc.
* http://www.aipo.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.aimluck.eip.services.config.impl;
import org.apache.cayenne.CayenneRuntimeException;
import org.apache.jetspeed.services.logging.JetspeedLogFactoryService;
import org.apache.jetspeed.services.logging.JetspeedLogger;
import com.aimluck.eip.cayenne.om.account.EipMConfig;
import com.aimluck.eip.common.ALEipManager;
import com.aimluck.eip.orm.Database;
import com.aimluck.eip.orm.query.Operations;
import com.aimluck.eip.services.config.ALConfigHandler;
/**
*
*/
public class ALDefaultConfigHanlder extends ALConfigHandler {
@SuppressWarnings("unused")
private static final JetspeedLogger logger = JetspeedLogFactoryService
.getLogger(ALDefaultConfigHanlder.class.getName());
private static ALConfigHandler instance;
public static ALConfigHandler getInstance() {
if (instance == null) {
instance = new ALDefaultConfigHanlder();
}
return instance;
}
/**
*
* @param property
* @return
*/
@Override
public String get(Property property) {
return get(property.toString(), property.defaultValue());
}
/**
*
* @param property
* @param value
*/
@Override
public void put(Property property, String value) {
put(property.toString(), value);
}
/**
* @param property
* @return
*/
@Override
public String get(String property, String defaultValue) {
EipMConfig config = null;
try {
Object obj = ALEipManager.getInstance().getConfig(property.toString());
if (obj != null) {
return (String) obj;
} else {
config =
Database
.query(EipMConfig.class)
.where(Operations.eq(EipMConfig.NAME_PROPERTY, property.toString()))
.fetchSingle();
if (config == null) {
ALEipManager.getInstance().setConfig(
property.toString(),
defaultValue);
} else {
ALEipManager.getInstance().setConfig(
property.toString(),
config.getValue());
}
}
} catch (CayenneRuntimeException e) {
throw e;
} catch (Exception ignore) {
}
if (config == null) {
return defaultValue;
}
return config.getValue();
}
/**
* @param property
* @param value
*/
@Override
public void put(String property, String value) {
try {
EipMConfig config =
Database.query(EipMConfig.class).where(
Operations.eq(EipMConfig.NAME_PROPERTY, property)).fetchSingle();
if (config == null) {
config = Database.create(EipMConfig.class);
config.setName(property.toString());
}
config.setValue(value);
Database.commit();
} catch (Throwable t) {
logger.error("ALDefaultConfigHanlder", t);
Database.rollback();
if (t instanceof CayenneRuntimeException) {
throw (CayenneRuntimeException) t;
} else {
throw new RuntimeException(t);
}
}
}
}