ATMLDataAccessLibrary.db.daos.SchemaDAO.hasSchema C# (CSharp) Method

        public bool hasSchema(String schemaNamespace)
        {
            int count = 0;
            String sql = this.builSelectSQLStatement(SchemasBean._TABLE_NAME,
                                                     new String[] { "count(*)" },
                                                     new String[] { SchemasBean._SCHEMA_NAMESPACE });
            OleDbParameter[] dbParams = { CreateParameter(SchemasBean._SCHEMA_NAMESPACE, schemaNamespace) };
            OleDbDataReader reader = ExecuteSqlQuery(sql, dbParams);
            if (reader != null)
            {
                if (reader.Read())
                {
                    count = reader.GetInt32(0);
                }
                reader.Close();
                reader.Dispose();
            }
            return count > 0;
        }