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Feature #1112: Remove duplicated cluster header

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This commit is contained in:
Carlos Martín 2012-02-24 16:54:28 +01:00
parent 590015f603
commit 304db6457b
1 changed files with 0 additions and 140 deletions
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140
include/ClusterPoolOld.h
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@ -1,140 +0,0 @@
/* -------------------------------------------------------------------------- */
/* Copyright 2002-2011, OpenNebula Project Leads (OpenNebula.org) */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); you may */
/* not use this file except in compliance with the License. You may obtain */
/* a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. */
/* See the License for the specific language governing permissions and */
/* limitations under the License. */
/* -------------------------------------------------------------------------- */
#ifndef CLUSTER_POOL_H_
#define CLUSTER_POOL_H_
#include <string>
#include <sstream>
#include <map>
#include "SqlDB.h"
using namespace std;
/**
* A cluster helper class. It is not a normal PoolSQL,
* but a series of static methods related to clusters.
*/
class ClusterPool
{
public:
/**
* Cluster name for the default cluster
*/
static const string DEFAULT_CLUSTER_NAME;
private:
// -------------------------------------------------------------------------
// Friends
// -------------------------------------------------------------------------
friend class HostPool;
/* ---------------------------------------------------------------------- */
/* Attributes */
/* ---------------------------------------------------------------------- */
/**
* This map stores the clusters
*/
map<int, string> cluster_names;
/* ---------------------------------------------------------------------- */
/* Methods for cluster management */
/* ---------------------------------------------------------------------- */
/**
* Returns true if the clid is an id for an existing cluster
* @param clid ID of the cluster
*
* @return true if the clid is an id for an existing cluster
*/
bool exists(int clid)
{
return cluster_names.count(clid) > 0;
};
/**
* Allocates a new cluster in the pool
* @param clid the id assigned to the cluster
* @return the id assigned to the cluster or -1 in case of failure
*/
int allocate(int * clid, string name, SqlDB *db, string& error_str);
/**
* Returns the xml representation of the given cluster
* @param clid ID of the cluster
*
* @return the xml representation of the given cluster
*/
string info(int clid);
/**
* Removes the given cluster from the pool and the DB
* @param clid ID of the cluster
*
* @return 0 on success
*/
int drop(int clid, SqlDB *db);
/**
* Dumps the cluster pool in XML format.
* @param oss the output stream to dump the pool contents
*
* @return 0 on success
*/
int dump(ostringstream& oss);
/**
* Bootstraps the database table(s) associated to the Cluster
*/
static void bootstrap(SqlDB * db)
{
ostringstream oss(ClusterPool::db_bootstrap);
db->exec(oss);
};
/**
* Function to insert new Cluster in the pool
* @param oid the id assigned to the Cluster
* @param name the Cluster's name
* @return 0 on success, -1 in case of failure
*/
int insert (int oid, string name, SqlDB *db);
/**
* Formats as XML the given id and name.
* @param oss the output stream to dump the pool contents
*
* @return 0 on success
*/
void dump_cluster(ostringstream& oss, int id, string name);
/* ---------------------------------------------------------------------- */
/* DB manipulation */
/* ---------------------------------------------------------------------- */
static const char * db_names;
static const char * db_bootstrap;
static const char * table;
};
#endif /*CLUSTER_POOL_H_*/