warehouse_ros::DatabaseLoader Class Reference

This class provides the mechanism to connect to a database and reads needed ROS parameters when appropriate. More...

#include <database_loader.h>

Public Member Functions
	DatabaseLoader ()
	Takes a warehouse_ros DatabaseConnection. The DatabaseConnection is expected to have already been initialized. More...
void	initialize ()
	Initialize the DatabaseLoader. More...
DatabaseConnection::Ptr	loadDatabase ()
	Load a database connection using pluginlib Looks for ROS params specifying which plugin/host/port to use. NodeHandle::searchParam() is used starting from ~ to look for warehouse_plugin, warehouse_host and warehouse_port. More...
	~DatabaseLoader ()

Private Attributes
boost::scoped_ptr< pluginlib::ClassLoader< warehouse_ros::DatabaseConnection > >	db_plugin_loader_
ros::NodeHandle	nh_

Detailed Description

This class provides the mechanism to connect to a database and reads needed ROS parameters when appropriate.

Definition at line 80 of file database_loader.h.

Constructor & Destructor Documentation

warehouse_ros::DatabaseLoader::DatabaseLoader

(

)

Takes a warehouse_ros DatabaseConnection. The DatabaseConnection is expected to have already been initialized.

Definition at line 43 of file database_loader.cpp.

warehouse_ros::DatabaseLoader::~DatabaseLoader

(

)

Definition at line 48 of file database_loader.cpp.

Member Function Documentation

void warehouse_ros::DatabaseLoader::initialize

(

)

Initialize the DatabaseLoader.

Definition at line 52 of file database_loader.cpp.

DatabaseConnection::Ptr warehouse_ros::DatabaseLoader::loadDatabase

(

)

Load a database connection using pluginlib Looks for ROS params specifying which plugin/host/port to use. NodeHandle::searchParam() is used starting from ~ to look for warehouse_plugin, warehouse_host and warehouse_port.

Definition at line 66 of file database_loader.cpp.

Member Data Documentation

boost::scoped_ptr<pluginlib::ClassLoader<warehouse_ros::DatabaseConnection> > warehouse_ros::DatabaseLoader::db_plugin_loader_

private

Definition at line 99 of file database_loader.h.

ros::NodeHandle warehouse_ros::DatabaseLoader::nh_

private

Definition at line 98 of file database_loader.h.

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The documentation for this class was generated from the following files:

• database_loader.h
• database_loader.cpp