/** Returns the User whith the given id. */
public List<Group> getDirectSubGroups(Connection c, int groupId) throws AdminException {
ResultSet rs = null;
PreparedStatement statement = null;
List<Group> theResult = new ArrayList<Group>();
String theQuery =
"select "
+ getColumns()
+ " from "
+ drvSettings.getGroupTableName()
+ " where "
+ drvSettings.getGroupParentIdColumnName();
try {
if (groupId == -1) theQuery = theQuery + " is null";
else theQuery = theQuery + " = ?";
SilverTrace.debug("admin", "SQLGroupTable.getGroup", "root.MSG_QUERY", theQuery);
statement = c.prepareStatement(theQuery);
if (groupId != -1) statement.setInt(1, groupId);
rs = statement.executeQuery();
while (rs.next()) {
theResult.add(fetchGroup(rs));
}
return theResult;
} catch (SQLException e) {
throw new AdminException(
"SQLGroupTable.getAllGroups",
SilverpeasException.ERROR,
"root.EX_SQL_QUERY_FAILED",
"Query = " + theQuery,
e);
} finally {
DBUtil.close(rs, statement);
}
}
public void deleteGroup(Connection c, int groupId) throws AdminException {
PreparedStatement statement = null;
String theQuery =
"delete from "
+ drvSettings.getGroupTableName()
+ " where "
+ drvSettings.getGroupSpecificIdColumnName()
+ " = ?";
try {
SilverTrace.debug("admin", "SQLGroupTable.deleteGroup", "root.MSG_QUERY", theQuery);
statement = c.prepareStatement(theQuery);
statement.setInt(1, groupId);
statement.executeUpdate();
} catch (Exception e) {
throw new AdminException(
"SQLGroupTable.deleteGroup",
SilverpeasException.ERROR,
"root.EX_SQL_QUERY_FAILED",
"Query = " + theQuery,
e);
} finally {
DBUtil.close(statement);
}
}
protected String getColumns() {
return drvSettings.getGroupSpecificIdColumnName()
+ ", "
+ drvSettings.getGroupParentIdColumnName()
+ ", "
+ drvSettings.getGroupNameColumnName()
+ ", "
+ drvSettings.getGroupDescriptionColumnName();
}
/** Returns the Group whith the given name. */
public Group getGroupByName(Connection c, String groupName) throws AdminException {
ResultSet rs = null;
PreparedStatement statement = null;
String theQuery =
"select " + getColumns() + " from " + drvSettings.getGroupTableName() + " where name = ?";
try {
SilverTrace.debug("admin", "SQLGroupTable.getGroupByName", "root.MSG_QUERY", theQuery);
statement = c.prepareStatement(theQuery);
statement.setString(1, groupName);
rs = statement.executeQuery();
if (rs.next()) {
return fetchGroup(rs);
} else {
return null;
}
} catch (SQLException e) {
throw new AdminException(
"SQLGroupTable.getGroupByName",
SilverpeasException.ERROR,
"root.EX_SQL_QUERY_FAILED",
"Query = " + theQuery,
e);
} finally {
DBUtil.close(rs, statement);
}
}
public void updateGroup(Connection c, Group g) throws AdminException {
PreparedStatement statement = null;
String theQuery =
"update "
+ drvSettings.getGroupTableName()
+ " set "
+ drvSettings.getGroupNameColumnName()
+ " = ?,"
+ drvSettings.getGroupDescriptionColumnName()
+ " = ?"
+ " where "
+ drvSettings.getGroupSpecificIdColumnName()
+ " = ?";
try {
SilverTrace.debug("admin", "SQLGroupTable.updateGroup", "root.MSG_QUERY", theQuery);
statement = c.prepareStatement(theQuery);
statement.setString(1, drvSettings.trunc(g.getName(), 100));
statement.setString(2, drvSettings.trunc(g.getDescription(), 400));
statement.setInt(3, Integer.parseInt(g.getSpecificId()));
statement.executeUpdate();
} catch (Exception e) {
throw new AdminException(
"SQLGroupTable.updateGroup",
SilverpeasException.ERROR,
"root.EX_SQL_QUERY_FAILED",
"Query = " + theQuery,
e);
} finally {
DBUtil.close(statement);
}
}
/** Inserts in the database a new Group row. */
public int createGroup(Connection c, Group group) throws AdminException {
PreparedStatement statement = null;
int nextId = 0;
String theQuery =
"insert into "
+ drvSettings.getGroupTableName()
+ "("
+ getColumns()
+ ") values (?,?,?,?)";
try {
SilverTrace.debug("admin", "SQLGroupTable.createGroup", "root.MSG_QUERY", theQuery);
statement = c.prepareStatement(theQuery);
nextId =
DBUtil.getNextId(
drvSettings.getGroupTableName(), drvSettings.getGroupSpecificIdColumnName());
statement.setInt(1, nextId);
String gid = group.getSuperGroupId();
if ((gid == null) || (gid.length() <= 0) || (gid.equals("-1")))
statement.setNull(2, Types.INTEGER);
else statement.setInt(2, Integer.parseInt(gid));
statement.setString(3, drvSettings.trunc(group.getName(), 100));
statement.setString(4, drvSettings.trunc(group.getDescription(), 400));
statement.executeUpdate();
} catch (Exception e) {
throw new AdminException(
"SQLGroupTable.createGroup",
SilverpeasException.ERROR,
"root.EX_SQL_QUERY_FAILED",
"Query = " + theQuery,
e);
} finally {
DBUtil.close(statement);
}
return nextId;
}
