Package dev.lydtech.component.framework.client.database

Class PostgresClient

java.lang.Object

dev.lydtech.component.framework.client.database.PostgresClient

public class PostgresClient
extends Object

Method Summary

Modifier and Type	Method	Description
static void	close(Connection connection)	Close the Postgres connection.
static Connection	getConnection()	Connect to Postgres with the database properties as set in System properties.
static Connection	getConnection(String databaseName, String schemaName, String username, String password)	Connect to Postgres with the database properties passed in.
static String	getDbHostAndPortUrl()	Get the URL of the database with the host and port.
static PostgresClient	getInstance()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

getInstance

public static PostgresClient getInstance()

getConnection

public static Connection getConnection()
                                throws Exception

Connect to Postgres with the database properties as set in System properties.

Throws:

Exception

getConnection

public static Connection getConnection(String databaseName,
 String schemaName,
 String username,
 String password)
                                throws Exception

Connect to Postgres with the database properties passed in. This is useful when re-running component tests with the containers left up between runs and not wanting to set the system properties for each test run.

Throws:

Exception

close

public static void close(Connection connection)
                  throws Exception

Close the Postgres connection.

Throws:

Exception

getDbHostAndPortUrl

public static String getDbHostAndPortUrl()

Get the URL of the database with the host and port. The port is the mapped port of the docker container, such that this can be used to connect to from the tests.