/*******************************************************************************
* Copyright 2009, 2010 Innovation Gate GmbH. All Rights Reserved.
*
* This file is part of the OpenWGA server platform.
*
* OpenWGA is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* In addition, a special exception is granted by the copyright holders
* of OpenWGA called "OpenWGA plugin exception". You should have received
* a copy of this exception along with OpenWGA in file COPYING.
* If not, see <http://www.openwga.com/gpl-plugin-exception>.
*
* OpenWGA 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenWGA in file COPYING.
* If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
package de.innovationgate.webgate.api.query.jdbc;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.sql.Types;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import de.innovationgate.webgate.api.WGBackendException;
import de.innovationgate.webgate.api.WGContent;
import de.innovationgate.webgate.api.WGDatabase;
import de.innovationgate.webgate.api.WGDocument;
import de.innovationgate.webgate.api.WGIllegalArgumentException;
import de.innovationgate.webgate.api.WGSystemException;
public class WGDocumentImpl extends de.innovationgate.webgate.api.fake.WGFakeDocument {
protected HashMap columns = new HashMap();
protected Object key = null;
public WGDocumentImpl(WGDatabase db, ResultSet resultSet) throws WGBackendException {
super(db, WGDocument.TYPE_CONTENT);
try {
ResultSetMetaData metaData = resultSet.getMetaData();
int columnCount = metaData.getColumnCount();
Object value;
for (int columnIdx=1; columnIdx <= columnCount; columnIdx++) {
if (metaData.getColumnType(columnIdx) == Types.OTHER) {
value = resultSet.getString(columnIdx);
}
else {
value = resultSet.getObject(columnIdx);
}
this.columns.put(metaData.getColumnName(columnIdx).toLowerCase(), value);
/*
if (columnIdx == 1) {
this.key = value;
}*/
}
this.key = new Integer(resultSet.getRow());
}
catch (SQLException e) {
throw new WGBackendException("Error creating document.", e);
}
}
/**
* @throws WGIllegalArgumentException
* @throws WGSystemException
* @throws WGBackendException
* @see de.innovationgate.webgate.api.WGDocumentCore#getMetaData(String)
*/
public Object getMetaData(String name) throws WGSystemException, WGIllegalArgumentException, WGBackendException {
if (name.equals(WGContent.META_STRUCTENTRY)) {
return this.key;
}
else if (name.equals(WGContent.META_STATUS)) {
return WGContent.STATUS_RELEASE;
}
else if (name.equals(WGContent.META_TITLE)) {
return this.key;
}
else if (name.equals(WGContent.META_VISIBLE)) {
return new Boolean(true);
}
else {
return super.getMetaData(name);
}
}
/**
* @see de.innovationgate.webgate.api.WGDocumentCore#isTemporary()
*/
public boolean isTemporary() {
return true;
}
/**
* @see de.innovationgate.webgate.api.WGDocumentCore#getItemValue(String)
*/
public Object getItemValue(String strName) {
return this.columns.get(strName.toLowerCase());
}
/* (Kein Javadoc)
* @see de.innovationgate.webgate.api.WGDocumentCore#getItemNames()
*/
public List getItemNames() {
return new ArrayList(columns.keySet());
}
/* (Kein Javadoc)
* @see de.innovationgate.webgate.api.WGDocumentCore#hasItem(java.lang.String)
*/
public boolean hasItem(String strName) {
return columns.containsKey(strName.toLowerCase());
}
}