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feature #1613: Function to list the oids of a Pool.

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This commit is contained in:
Ruben S. Montero 2013-06-27 01:11:41 +02:00
parent 00483802d9
commit d32c736b5c
3 changed files with 31 additions and 1 deletions
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11
include/DatastorePool.h
View File

@ -179,6 +179,17 @@ public:
return PoolSQL::dump(oss, "DATASTORE_POOL", Datastore::table, where);
};
/**
* Lists the Datastore ids
* @param oids a vector with the oids of the objects.
*
* @return 0 on success
*/
int list(vector<int>& oids)
{
return PoolSQL::list(oids, Datastore::table);
}
private:
/**

14
include/PoolSQL.h
View File

@ -97,6 +97,20 @@ public:
const char * table,
const string& where);
/**
* List the objects in the pool
* @param oids a vector with the oids of the objects.
* @param the name of the DB table.
*
* @return 0 on success
*/
int list(
vector<int>& oids,
const char * table)
{
return search(oids, table, "");
}
/**
* Updates the object's data in the data base. The object mutex SHOULD be
* locked.

7
src/pool/PoolSQL.cc
View File

@ -561,7 +561,12 @@ int PoolSQL::search(
set_callback(static_cast<Callbackable::Callback>(&PoolSQL::search_cb),
static_cast<void *>(&oids));
sql << "SELECT oid FROM " << table << " WHERE " << where;
sql << "SELECT oid FROM " << table;
if (!where.empty())
{
sql << " WHERE " << where;
}
rc = db->exec(sql, this);