// return the records count number according sql
public long getRecordsCountFromSql(String sql) throws FrameworkDAOException {
// Initialize values
ResultSet ret = null;
Statement stmt = null;
Connection connection = null;
int count = 0;
try {
// String sSQL = sql;
connection = ((DatabaseQuerier) getConnection()).getSafeConnection();
stmt = connection.createStatement();
ret = stmt.executeQuery(sql);
while (ret.next()) {
count++;
}
} catch (Exception exc) {
throw new FrameworkDAOException(
"S_Framework_Entry_UIDAO:getRecordsCountFromSql - " + exc, exc);
} finally {
String errorMsg = "Inside S_Framework_Entry_UIDAO:getRecordsCountFromSql()";
try {
if (ret != null) {
ret.close();
ret = null;
}
} catch (Exception e) {
FrameworkDefaultLogger.error(errorMsg + " - 关闭时出错!\n" + e);
}
try {
if (stmt != null) {
stmt.close();
stmt = null;
}
} catch (Exception e) {
FrameworkDefaultLogger.error(errorMsg + " - 关闭时出错!\n" + e);
}
try {
if (connection != null) {
connection.close();
connection = null;
}
} catch (Exception e) {
FrameworkDefaultLogger.error(errorMsg + " - 关闭时出错!\n" + e);
}
}
return count;
}
/**
* @return
* @throws FrameworkDAOException
*/
public long getMaxOIDForS_Framework_Entry_UIValueObjects() throws FrameworkDAOException {
// Initialize values
ResultSet ret = null;
Statement stmt = null;
Connection connection = null;
long count = 0;
String sGetMaxOIDSql = "select max(testid) from test";
try {
connection = ((DatabaseQuerier) getConnection()).getSafeConnection();
stmt = connection.createStatement();
ret = stmt.executeQuery(sGetMaxOIDSql);
while (ret.next()) {
count = ret.getLong(1);
}
} catch (Exception exc) {
throw new FrameworkDAOException(
"S_Framework_Entry_UIDAO:getMaxOIDForS_Framework_Entry_UIValueObjects - " + exc, exc);
} finally {
String errorMsg =
"Inside S_Framework_Entry_UIDAO:getMaxOIDForS_Framework_Entry_UIValueObjects()";
try {
if (ret != null) {
ret.close();
ret = null;
}
} catch (Exception e) {
FrameworkDefaultLogger.error(errorMsg + " - 关闭时出错!\n" + e);
}
try {
if (stmt != null) {
stmt.close();
stmt = null;
}
} catch (Exception e) {
FrameworkDefaultLogger.error(errorMsg + " - 关闭时出错!\n" + e);
}
try {
if (connection != null) {
connection.close();
connection = null;
}
} catch (Exception e) {
FrameworkDefaultLogger.error(errorMsg + " - 关闭时出错!\n" + e);
}
}
return count;
}
