#include "rtcom-eventlogger/eventlogger-types.h"
#include <glib-object.h>
#include "rtcom-eventlogger/eventlogger.h"
Go to the source code of this file.
Functions | |
| RTComElQuery * | rtcom_el_query_new (RTComEl *el) |
| void | rtcom_el_query_set_is_caching (RTComElQuery *query, gboolean is_caching) |
| void | rtcom_el_query_set_limit (RTComElQuery *query, gint limit) |
| void | rtcom_el_query_set_offset (RTComElQuery *query, gint offset) |
| void | rtcom_el_query_set_group_by (RTComElQuery *query, RTComElQueryGroupBy group_by) |
| gboolean | rtcom_el_query_refresh (RTComElQuery *query) |
| gboolean | rtcom_el_query_prepare (RTComElQuery *query,...) |
| const gchar * | rtcom_el_query_get_sql (RTComElQuery *query) |
| const gchar * | rtcom_el_query_get_where_clause (RTComElQuery *query) |
Copyright (C) 2005-06 Nokia Corporation. Contact: Naba Kumar <naba.kumar@nokia.com>
This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.
This library 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
RTComElQuery desribes a query.
Definition in file eventlogger-query.h.
| const gchar* rtcom_el_query_get_sql | ( | RTComElQuery * | query | ) |
Gets the sql generated by this query
| query | The RTComElQuery |
| const gchar* rtcom_el_query_get_where_clause | ( | RTComElQuery * | query | ) |
Gets the WHERE clause generated by this query, i.e. a pointer to the internal SQL string, starting after the word 'WHERE'.
| query | The RTComElQuery |
| RTComElQuery* rtcom_el_query_new | ( | RTComEl * | el | ) |
Creates a new RTComElQuery.
| el | The RTComEl this query operates on |
| gboolean rtcom_el_query_prepare | ( | RTComElQuery * | query, | |
| ... | ||||
| ) |
Prepares the query. The syntax is the following: serie of 3-argument where: arg 1: column name arg 2: value arg 3: operation (see RTComElOp enumeration) E.g.:
rtcom_el_query_prepare( query, "service-id", event_logger_get_service_id(“RTCOM_EL_SERVICE_SMS”), RTCOM_EL_OP_EQUAL, "event-type-id", event_logger_get_eventtype_id(“RTCOM_EL_EVENTTYPE_SMS_INBOUND”), RTCOM_EL_OP_EQUAL, "local-uid", “555-123456”, RTCOM_EL_OP_EQUAL, "storage-time", 1324183274, RTCOM_EL_OP_GREATER NULL);
This will return all the events relative to incoming SMSs from the number 555-123456, after the time 1324183274.
You can also get the service and the event type by name, like:
"service", "SOME_SERVICE_NAME", RTCOM_EL_OP_EQUAL, "event-type", "SOME_EVENTTYPE_NAME", RTCOM_EL_OP_EQUAL
Then you can use array of strings to get multiple values. E.g.:
const gchar * channels[] = {"Foo", "Bar", NULL}; const gchar * services[] = {"S1", S2", "S3", NULL}; rtcom_el_query_prepare( query, "channel", channels, RTCOM_EL_OP_IN_STRV, "service", services, RTCOM_EL_OP_IN_STRV);
| query | The RTComElQuery object |
| gboolean rtcom_el_query_refresh | ( | RTComElQuery * | query | ) |
Re-prepares the query leaving the WHERE clauses unchanged. This should be used just after changing the limit, offset or group properties of the query, in order to rebuild the sql.
| query | The RTComElQuery object |
| void rtcom_el_query_set_group_by | ( | RTComElQuery * | query, | |
| RTComElQueryGroupBy | group_by | |||
| ) |
Sets the group property
| query | The RTComElQuery | |
| group | A gboolean value, telling wheter you want to group the events by their group_uid. |
| void rtcom_el_query_set_is_caching | ( | RTComElQuery * | query, | |
| gboolean | is_caching | |||
| ) |
Sets the is-caching property
| query | The RTComElQuery | |
| is_caching | The value that will be used to set the is-caching prop |
| void rtcom_el_query_set_limit | ( | RTComElQuery * | query, | |
| gint | limit | |||
| ) |
Sets the limit property
| query | The RTComElQuery | |
| limit | The LIMIT for the query |
| void rtcom_el_query_set_offset | ( | RTComElQuery * | query, | |
| gint | offset | |||
| ) |
Sets the offset property
| query | The RTComElQuery | |
| offset | The OFFSET for the query |
1.5.6