/*
* This private method is used to access the User objects in the collection
* and perform operations on them.
*/
private User get(string name)
{
for (int i = 0; i < uUser.Count; i++)
{
User u = (User)uUser[i];
if (u != null && u.getName().Equals(name))
{
return(u);
}
}
throw Trace.error(Trace.USER_NOT_FOUND, name);
}
/**
* createUser method declaration
* <P>This method is used to create a new user. The collection of users
* is first checked for a duplicate name, and an exception will be thrown
* if a user of the same name already exists.
*
* @param name (User login)
* @param password (Plaintext password)
* @param admin (Is this a database admin user?)
*
* @return An instance of the newly created User object
*/
public User createUser(string name, string password, bool admin)
{
for (int i = 0; i < uUser.Count; i++)
{
User u = (User)uUser[i];
if (u != null && u.getName().Equals(name))
{
throw Trace.error(Trace.USER_ALREADY_EXISTS, name);
}
}
User unew = new User(name, password, admin, uPublic);
uUser.Add(unew);
return(unew);
}
/**
* dropUser method declaration
* <P>This method is used to drop a user. Since we are using a vector
* to hold the User objects, we must iterate through the ArrayList looking
* for the name. The user object is currently set to null, and all access
* rights revoked.
* <P><B>Note:</B>An ACCESS_IS_DENIED exception will be thrown if an attempt
* is made to drop the PUBLIC user.
*
* @param name of the user to be dropped
*/
public void dropUser(string name)
{
Trace.check(!name.Equals("PUBLIC"), Trace.ACCESS_IS_DENIED);
for (int i = 0; i < uUser.Count; i++)
{
User u = (User)uUser[i];
if (u != null && u.getName().Equals(name))
{
// todo: find a better way. Problem: removeElementAt would not
// work correctly while others are connected
uUser[i] = null;
u.revokeAll(); // in case the user is referenced in another way
return;
}
}
throw Trace.error(Trace.USER_NOT_FOUND, name);
}
/**
* Method declaration
*
*
* @param bDrop
* @param bInsert
* @param bCached
* @param channel
*
* @return
*
* @throws Exception
*/
public Result getScript(bool bDrop, bool bInsert, bool bCached,
Channel channel)
{
channel.checkAdmin();
Result r = new Result(1);
r.iType[0] = Column.VARCHAR;
r.sTable[0] = "SYSTEM_SCRIPT";
r.sLabel[0] = "COMMAND";
r.sName[0] = "COMMAND";
StringBuilder a = new StringBuilder();
for (int i = 0; i < tTable.Count; i++)
{
Table t = (Table)tTable[i];
if (bDrop)
{
addRow(r, "DROP TABLE " + t.getName());
}
a.Remove(0, a.Length);
a.Append("CREATE ");
if (t.isCached())
{
a.Append("CACHED ");
}
a.Append("TABLE ");
a.Append(t.getName());
a.Append("(");
int columns = t.getColumnCount();
Index pki = t.getIndex("SYSTEM_PK");
int pk = (pki == null) ? -1 : pki.getColumns()[0];
for (int j = 0; j < columns; j++)
{
a.Append(t.getColumnName(j));
a.Append(" ");
a.Append(Column.getType(t.getType(j)));
if (!t.getColumnIsNullable(j))
{
a.Append(" NOT NULL");
}
if (j == t.getIdentityColumn())
{
a.Append(" IDENTITY");
}
if (j == pk)
{
a.Append(" PRIMARY KEY");
}
if (j < columns - 1)
{
a.Append(",");
}
}
ArrayList v = t.getConstraints();
for (int j = 0; j < v.Count; j++)
{
Constraint c = (Constraint)v[j];
if (c.getType() == Constraint.FOREIGN_KEY)
{
a.Append(",FOREIGN KEY");
int[] col = c.getRefColumns();
a.Append(getColumnList(c.getRef(), col, col.Length));
a.Append("REFERENCES ");
a.Append(c.getMain().getName());
col = c.getMainColumns();
a.Append(getColumnList(c.getMain(), col, col.Length));
}
else if (c.getType() == Constraint.UNIQUE)
{
a.Append(",UNIQUE");
int[] col = c.getMainColumns();
a.Append(getColumnList(c.getMain(), col, col.Length));
}
}
a.Append(")");
addRow(r, a.ToString());
Index index = null;
while (true)
{
index = t.getNextIndex(index);
if (index == null)
{
break;
}
string indexname = index.getName();
if (indexname.Equals("SYSTEM_PK"))
{
continue;
}
else if (indexname.StartsWith("SYSTEM_FOREIGN_KEY"))
{
// foreign keys where created in the 'create table'
continue;
}
else if (indexname.StartsWith("SYSTEM_CONSTRAINT"))
{
// constraints where created in the 'create table'
continue;
}
a.Remove(0, a.Length);
a.Append("CREATE ");
if (index.isUnique())
{
a.Append("UNIQUE ");
}
a.Append("INDEX ");
a.Append(indexname);
a.Append(" ON ");
a.Append(t.getName());
int[] col = index.getColumns();
int len = col.Length;
if (!index.isUnique())
{
len--;
}
a.Append(getColumnList(t, col, len));
addRow(r, a.ToString());
}
if (bInsert)
{
Index primary = t.getPrimaryIndex();
Node x = primary.first();
bool integrity = true;
if (x != null)
{
integrity = false;
addRow(r, "SET REFERENTIAL_INTEGRITY FALSE");
}
while (x != null)
{
addRow(r, t.getInsertStatement(x.getData()));
x = primary.next(x);
}
if (!integrity)
{
addRow(r, "SET REFERENTIAL_INTEGRITY TRUE");
}
}
if (bCached && t.isCached())
{
a.Remove(0, a.Length);
a.Append("SET TABLE ");
a.Append(t.getName());
a.Append(" INDEX '");
a.Append(t.getIndexRoots());
a.Append("'");
addRow(r, a.ToString());
}
}
ArrayList uList = aAccess.getUsers();
for (int i = 0; i < uList.Count; i++)
{
User u = (User)uList[i];
// todo: this is not a nice implementation
if (u == null)
{
continue;
}
string name = u.getName();
if (!name.Equals("PUBLIC"))
{
a.Remove(0, a.Length);
a.Append("CREATE USER ");
a.Append(name);
a.Append(" PASSWORD ");
a.Append("\"" + u.getPassword() + "\"");
if (u.isAdmin())
{
a.Append(" ADMIN");
}
addRow(r, a.ToString());
}
Hashtable rights = u.getRights();
if (rights == null)
{
continue;
}
foreach (string dbObject in rights.Keys)
{
int right = (int)rights[dbObject];
if (right == 0)
{
continue;
}
a.Remove(0, a.Length);
a.Append("GRANT ");
a.Append(Access.getRight(right));
a.Append(" ON ");
a.Append(dbObject);
a.Append(" TO ");
a.Append(u.getName());
addRow(r, a.ToString());
}
}
if (dDatabase.isIgnoreCase())
{
addRow(r, "SET IGNORECASE TRUE");
}
Hashtable h = dDatabase.getAlias();
foreach (string alias in h.Keys)
{
string java = (string)h[alias];
addRow(r, "CREATE ALIAS " + alias + " FOR \"" + java + "\"");
}
return(r);
}
/**
* Method declaration
*
*
* @param name
* @param channel
*
* @return
*
* @throws Exception
*/
public Table getSystemTable(string name, Channel channel)
{
if (name.Equals("SYSTEM_PROCEDURES"))
{
Table t = createTable(name);
t.addColumn("PROCEDURE_" + META_CAT, Column.VARCHAR);
t.addColumn("PROCEDURE_" + META_SCHEM, Column.VARCHAR);
t.addColumn("PROCEDURE_NAME", Column.VARCHAR);
t.addColumn("NUM_INPUT_PARAMS", Column.INTEGER);
t.addColumn("NUM_OUTPUT_PARAMS", Column.INTEGER);
t.addColumn("NUM_RESULT_SETS", Column.INTEGER);
t.addColumn("REMARKS", Column.VARCHAR);
t.addColumn("PROCEDURE_TYPE", Column.SMALLINT);
t.createPrimaryKey();
return(t);
}
else if (name.Equals("SYSTEM_PROCEDURECOLUMNS"))
{
Table t = createTable(name);
t.addColumn("PROCEDURE_" + META_CAT, Column.VARCHAR);
t.addColumn("PROCEDURE_" + META_SCHEM, Column.VARCHAR);
t.addColumn("PROCEDURE_NAME", Column.VARCHAR);
t.addColumn("COLUMN_NAME", Column.VARCHAR);
t.addColumn("COLUMN_TYPE", Column.SMALLINT);
t.addColumn("DATA_TYPE", Column.SMALLINT);
t.addColumn("TYPE_NAME", Column.VARCHAR);
t.addColumn("PRECISION", Column.INTEGER);
t.addColumn("LENGTH", Column.INTEGER);
t.addColumn("SCALE", Column.SMALLINT);
t.addColumn("RADIX", Column.SMALLINT);
t.addColumn("NULLABLE", Column.SMALLINT);
t.addColumn("REMARKS", Column.VARCHAR);
t.createPrimaryKey();
return(t);
}
else if (name.Equals("SYSTEM_TABLES"))
{
Table t = createTable(name);
t.addColumn("TABLE_" + META_CAT, Column.VARCHAR);
t.addColumn("TABLE_" + META_SCHEM, Column.VARCHAR);
t.addColumn("TABLE_NAME", Column.VARCHAR);
t.addColumn("TABLE_TYPE", Column.VARCHAR);
t.addColumn("REMARKS", Column.VARCHAR);
t.createPrimaryKey();
for (int i = 0; i < tTable.Count; i++)
{
Table table = (Table)tTable[i];
object[] o = t.getNewRow();
o[2] = table.getName();
o[3] = "TABLE";
t.insert(o, null);
}
return(t);
}
else if (name.Equals("SYSTEM_SCHEMAS"))
{
Table t = createTable(name);
t.addColumn("TABLE_" + META_SCHEM, Column.VARCHAR);
t.createPrimaryKey();
return(t);
}
else if (name.Equals("SYSTEM_CATALOGS"))
{
Table t = createTable(name);
t.addColumn("TABLE_" + META_CAT, Column.VARCHAR);
t.createPrimaryKey();
return(t);
}
else if (name.Equals("SYSTEM_TABLETYPES"))
{
Table t = createTable(name);
t.addColumn("TABLE_TYPE", Column.VARCHAR);
t.createPrimaryKey();
object[] o = t.getNewRow();
o[0] = "TABLE";
t.insert(o, null);
return(t);
}
else if (name.Equals("SYSTEM_COLUMNS"))
{
Table t = createTable(name);
t.addColumn("TABLE_" + META_CAT, Column.VARCHAR);
t.addColumn("TABLE_" + META_SCHEM, Column.VARCHAR);
t.addColumn("TABLE_NAME", Column.VARCHAR);
t.addColumn("COLUMN_NAME", Column.VARCHAR);
t.addColumn("DATA_TYPE", Column.SMALLINT);
t.addColumn("TYPE_NAME", Column.VARCHAR);
t.addColumn(META_COLUMN_SIZE, Column.INTEGER);
t.addColumn(META_BUFFER_LENGTH, Column.INTEGER);
t.addColumn(META_DECIMAL_DIGITS, Column.INTEGER);
t.addColumn(META_NUM_PREC_RADIX, Column.INTEGER);
t.addColumn("NULLABLE", Column.INTEGER);
t.addColumn("REMARKS", Column.VARCHAR);
// Access and Intersolv do not return this fields
t.addColumn("COLUMN_DEF", Column.VARCHAR);
t.addColumn("SQL_DATA_TYPE", Column.VARCHAR);
t.addColumn("SQL_DATETIME_SUB", Column.INTEGER);
t.addColumn("CHAR_OCTET_LENGTH", Column.INTEGER);
t.addColumn("ORDINAL_POSITION", Column.VARCHAR);
t.addColumn("IS_NULLABLE", Column.VARCHAR);
t.createPrimaryKey();
for (int i = 0; i < tTable.Count; i++)
{
Table table = (Table)tTable[i];
int columns = table.getColumnCount();
for (int j = 0; j < columns; j++)
{
object[] o = t.getNewRow();
o[2] = table.getName();
o[3] = table.getColumnName(j);
o[4] = table.getColumnType(j);
o[5] = Column.getType(table.getColumnType(j));
int nullable;
if (table.getColumnIsNullable(j))
{
nullable = true.ToInt32();
}
else
{
nullable = false.ToInt32();
}
o[10] = nullable;
if (table.getIdentityColumn() == j)
{
o[11] = "IDENTITY";
}
t.insert(o, null);
}
}
return(t);
}
else if (name.Equals("SYSTEM_COLUMNPRIVILEGES"))
{
Table t = createTable(name);
t.addColumn("TABLE_" + META_CAT, Column.VARCHAR);
t.addColumn("TABLE_" + META_SCHEM, Column.VARCHAR);
t.addColumn("TABLE_NAME", Column.VARCHAR);
t.addColumn("COLUMN_NAME", Column.VARCHAR);
t.addColumn("GRANTOR", Column.VARCHAR);
t.addColumn("GRANTEE", Column.VARCHAR);
t.addColumn("PRIVILEGE", Column.VARCHAR);
t.addColumn("IS_GRANTABLE", Column.VARCHAR);
t.createPrimaryKey();
/*
* // todo: get correct info
* for(int i=0;i<tTable.size();i++) {
* Table table=(Table)tTable.elementAt(i);
* int columns=table.getColumnCount();
* for(int j=0;j<columns;j++) {
* object o[]=t.getNewRow();
* o[2]=table.getName();
* o[3]=table.getColumnName(j);
* o[4]="sa";
* o[6]="FULL";
* o[7]="NO";
* t.insert(o,null);
* }
* }
*/
return(t);
}
else if (name.Equals("SYSTEM_TABLEPRIVILEGES"))
{
Table t = createTable(name);
t.addColumn("TABLE_" + META_CAT, Column.VARCHAR);
t.addColumn("TABLE_" + META_SCHEM, Column.VARCHAR);
t.addColumn("TABLE_NAME", Column.VARCHAR);
t.addColumn("GRANTOR", Column.VARCHAR);
t.addColumn("GRANTEE", Column.VARCHAR);
t.addColumn("PRIVILEGE", Column.VARCHAR);
t.addColumn("IS_GRANTABLE", Column.VARCHAR);
t.createPrimaryKey();
for (int i = 0; i < tTable.Count; i++)
{
Table table = (Table)tTable[i];
object[] o = t.getNewRow();
o[2] = table.getName();
o[3] = "sa";
o[5] = "FULL";
t.insert(o, null);
}
return(t);
}
else if (name.Equals("SYSTEM_BESTROWIDENTIFIER"))
{
Table t = createTable(name);
t.addColumn("SCOPE", Column.SMALLINT);
t.addColumn("COLUMN_NAME", Column.VARCHAR);
t.addColumn("DATA_TYPE", Column.SMALLINT);
t.addColumn("TYPE_NAME", Column.VARCHAR);
t.addColumn(META_COLUMN_SIZE, Column.INTEGER);
t.addColumn(META_BUFFER_LENGTH, Column.INTEGER);
t.addColumn(META_DECIMAL_DIGITS, Column.SMALLINT);
t.addColumn("PSEUDO_COLUMN", Column.SMALLINT);
t.createPrimaryKey();
return(t);
}
else if (name.Equals("SYSTEM_VERSIONCOLUMNS"))
{
Table t = createTable(name);
t.addColumn("SCOPE", Column.INTEGER);
t.addColumn("COLUMN_NAME", Column.VARCHAR);
t.addColumn("DATA_TYPE", Column.SMALLINT);
t.addColumn("TYPE_NAME", Column.VARCHAR);
t.addColumn(META_COLUMN_SIZE, Column.SMALLINT);
t.addColumn(META_BUFFER_LENGTH, Column.INTEGER);
t.addColumn(META_DECIMAL_DIGITS, Column.SMALLINT);
t.addColumn("PSEUDO_COLUMN", Column.SMALLINT);
t.createPrimaryKey();
return(t);
}
else if (name.Equals("SYSTEM_PRIMARYKEYS"))
{
Table t = createTable(name);
t.addColumn("TABLE_" + META_CAT, Column.VARCHAR);
t.addColumn("TABLE_" + META_SCHEM, Column.VARCHAR);
t.addColumn("TABLE_NAME", Column.VARCHAR);
t.addColumn("COLUMN_NAME", Column.VARCHAR);
t.addColumn("KEY_SEQ", Column.SMALLINT);
t.addColumn("PK_NAME", Column.VARCHAR);
t.createPrimaryKey();
for (int i = 0; i < tTable.Count; i++)
{
Table table = (Table)tTable[i];
Index index = table.getIndex("SYSTEM_PK");
int[] cols = index.getColumns();
int len = cols.Length;
for (int j = 0; j < len; j++)
{
object[] o = t.getNewRow();
o[2] = table.getName();
o[3] = table.getColumnName(cols[j]);
o[4] = j + 1;
o[5] = "SYSTEM_PK";
t.insert(o, null);
}
}
return(t);
}
else if (name.Equals("SYSTEM_IMPORTEDKEYS"))
{
Table t = createTable(name);
t.addColumn("PKTABLE_" + META_CAT, Column.VARCHAR);
t.addColumn("PKTABLE_" + META_SCHEM, Column.VARCHAR);
t.addColumn("PKTABLE_NAME", Column.VARCHAR);
t.addColumn("PKCOLUMN_NAME", Column.VARCHAR);
t.addColumn("FKTABLE_" + META_CAT, Column.VARCHAR);
t.addColumn("FKTABLE_" + META_SCHEM, Column.VARCHAR);
t.addColumn("FKTABLE_NAME", Column.VARCHAR);
t.addColumn("FKCOLUMN_NAME", Column.VARCHAR);
t.addColumn("KEY_SEQ", Column.SMALLINT);
t.addColumn("UPDATE_RULE", Column.SMALLINT);
t.addColumn("DELETE_RULE", Column.SMALLINT);
t.addColumn("FK_NAME", Column.VARCHAR);
t.addColumn("PK_NAME", Column.VARCHAR);
t.addColumn("DEFERRABILITY", Column.SMALLINT);
t.createPrimaryKey();
return(t);
}
else if (name.Equals("SYSTEM_EXPORTEDKEYS"))
{
Table t = createTable(name);
t.addColumn("PKTABLE_" + META_CAT, Column.VARCHAR);
t.addColumn("PKTABLE_" + META_SCHEM, Column.VARCHAR);
t.addColumn("PKTABLE_NAME", Column.VARCHAR);
t.addColumn("PKCOLUMN_NAME", Column.VARCHAR);
t.addColumn("FKTABLE_" + META_CAT, Column.VARCHAR);
t.addColumn("FKTABLE_" + META_SCHEM, Column.VARCHAR);
t.addColumn("FKTABLE_NAME", Column.VARCHAR);
t.addColumn("FKCOLUMN_NAME", Column.VARCHAR);
t.addColumn("KEY_SEQ", Column.SMALLINT);
t.addColumn("UPDATE_RULE", Column.SMALLINT);
t.addColumn("DELETE_RULE", Column.SMALLINT);
t.addColumn("FK_NAME", Column.VARCHAR);
t.addColumn("PK_NAME", Column.VARCHAR);
t.addColumn("DEFERRABILITY", Column.SMALLINT);
t.createPrimaryKey();
return(t);
}
else if (name.Equals("SYSTEM_CROSSREFERENCE"))
{
Table t = createTable(name);
t.addColumn("PKTABLE_" + META_CAT, Column.VARCHAR);
t.addColumn("PKTABLE_" + META_SCHEM, Column.VARCHAR);
t.addColumn("PKTABLE_NAME", Column.VARCHAR);
t.addColumn("PKCOLUMN_NAME", Column.VARCHAR);
t.addColumn("FKTABLE_" + META_CAT, Column.VARCHAR);
t.addColumn("FKTABLE_" + META_SCHEM, Column.VARCHAR);
t.addColumn("FKTABLE_NAME", Column.VARCHAR);
t.addColumn("FKCOLUMN_NAME", Column.VARCHAR);
t.addColumn("KEY_SEQ", Column.INTEGER);
t.addColumn("UPDATE_RULE", Column.SMALLINT);
t.addColumn("DELETE_RULE", Column.SMALLINT);
t.addColumn("FK_NAME", Column.VARCHAR);
t.addColumn("PK_NAME", Column.VARCHAR);
t.addColumn("DEFERRABILITY", Column.SMALLINT);
t.createPrimaryKey();
return(t);
}
else if (name.Equals("SYSTEM_TYPEINFO"))
{
Table t = createTable(name);
t.addColumn("TYPE_NAME", Column.VARCHAR);
t.addColumn("DATA_TYPE", Column.SMALLINT);
t.addColumn("PRECISION", Column.INTEGER);
t.addColumn("LITERAL_PREFIX", Column.VARCHAR);
t.addColumn("LITERAL_SUFFIX", Column.VARCHAR);
t.addColumn("CREATE_PARAMS", Column.VARCHAR);
t.addColumn("NULLABLE", Column.SMALLINT);
t.addColumn("CASE_SENSITIVE", Column.VARCHAR);
t.addColumn("SEARCHABLE", Column.SMALLINT);
t.addColumn("UNSIGNED_ATTRIBUTE", Column.BIT);
t.addColumn(META_FIXED_PREC_SCALE, Column.BIT);
t.addColumn("AUTO_INCREMENT", Column.BIT);
t.addColumn("LOCAL_TYPE_NAME", Column.VARCHAR);
t.addColumn("MINIMUM_SCALE", Column.SMALLINT);
t.addColumn("MAXIMUM_SCALE", Column.SMALLINT);
// this columns are not supported by Access and Intersolv
t.addColumn("SQL_DATE_TYPE", Column.INTEGER);
t.addColumn("SQL_DATETIME_SUB", Column.INTEGER);
t.addColumn("NUM_PREC_RADIX", Column.INTEGER);
t.createPrimaryKey();
for (int i = 0; i < Column.TYPES.Length; i++)
{
object[] o = t.getNewRow();
int type = Column.TYPES[i];
o[0] = Column.getType(type);
o[1] = type;
o[2] = 0; // precision
o[6] = true; // need Column to track nullable for this
o[7] = true; // case sensitive
o[8] = true;;
o[9] = false; // unsigned
o[10] = (type == Column.NUMERIC || type == Column.DECIMAL);
o[11] = (type == Column.INTEGER);
o[12] = o[0];
o[13] = 0;
o[14] = 0; // maximum scale
o[15] = 0;
o[16] = o[15];
o[17] = 10;
t.insert(o, null);
}
return(t);
}
else if (name.Equals("SYSTEM_INDEXINFO"))
{
Table t = createTable(name);
t.addColumn("TABLE_" + META_CAT, Column.VARCHAR);
t.addColumn("TABLE_" + META_SCHEM, Column.VARCHAR);
t.addColumn("TABLE_NAME", Column.VARCHAR);
t.addColumn("NON_UNIQUE", Column.BIT);
t.addColumn("INDEX_QUALIFIER", Column.VARCHAR);
t.addColumn("INDEX_NAME", Column.VARCHAR);
t.addColumn("TYPE", Column.SMALLINT);
t.addColumn(META_ORDINAL_POSITON, Column.SMALLINT);
t.addColumn("COLUMN_NAME", Column.VARCHAR);
t.addColumn(META_ASC_OR_DESC, Column.VARCHAR);
t.addColumn("CARDINALITY", Column.INTEGER);
t.addColumn("PAGES", Column.INTEGER);
t.addColumn("FILTER_CONDITION", Column.VARCHAR);
t.createPrimaryKey();
for (int i = 0; i < tTable.Count; i++)
{
Table table = (Table)tTable[i];
Index index = null;
while (true)
{
index = table.getNextIndex(index);
if (index == null)
{
break;
}
int[] cols = index.getColumns();
int len = cols.Length;
// this removes the column that makes every index unique
if (!index.isUnique())
{
len--;
}
for (int j = 0; j < len; j++)
{
object[] o = t.getNewRow();
o[2] = table.getName();
o[3] = !index.isUnique();
o[5] = index.getName();
o[6] = 1;
o[7] = (j + 1);
o[8] = table.getColumnName(cols[j]);
o[9] = "A";
t.insert(o, null);
}
}
}
return(t);
}
else if (name.Equals("SYSTEM_UDTS"))
{
Table t = createTable(name);
t.addColumn("TYPE_" + META_CAT, Column.VARCHAR);
t.addColumn("TYPE_" + META_SCHEM, Column.VARCHAR);
t.addColumn("TYPE_NAME", Column.VARCHAR);
t.addColumn("CLASS_NAME", Column.BIT);
t.addColumn("DATA_TYPE", Column.VARCHAR);
t.addColumn("REMARKS", Column.VARCHAR);
t.createPrimaryKey();
return(t);
}
else if (name.Equals("SYSTEM_CONNECTIONINFO"))
{
Table t = createTable(name);
t.addColumn("KEY", Column.VARCHAR);
t.addColumn("VALUE", Column.VARCHAR);
t.createPrimaryKey();
object[] o = t.getNewRow();
o[0] = "USER";
o[1] = channel.getUsername();
t.insert(o, null);
o = t.getNewRow();
o[0] = "READONLY";
o[1] = channel.isReadOnly() ? "TRUE" : "FALSE";
t.insert(o, null);
o = t.getNewRow();
o[0] = "MAXROWS";
o[1] = "" + channel.getMaxRows();
t.insert(o, null);
o = t.getNewRow();
o[0] = "DATABASE";
o[1] = "" + channel.getDatabase().getName();
t.insert(o, null);
o = t.getNewRow();
o[0] = "IDENTITY";
o[1] = "" + channel.getLastIdentity();
t.insert(o, null);
return(t);
}
else if (name.Equals("SYSTEM_USERS"))
{
Table t = createTable(name);
t.addColumn("USER", Column.VARCHAR);
t.addColumn("ADMIN", Column.BIT);
t.createPrimaryKey();
ArrayList v = aAccess.getUsers();
for (int i = 0; i < v.Count; i++)
{
User u = (User)v[i];
// todo: this is not a nice implementation
if (u == null)
{
continue;
}
string user = u.getName();
if (!user.Equals("PUBLIC"))
{
object[] o = t.getNewRow();
o[0] = user;
o[1] = u.isAdmin();
t.insert(o, null);
}
}
return(t);
}
return(null);
}
/**
* Method declaration
*
*
* @return
*/
public string getUsername()
{
return(uUser.getName());
}