Package org.apache.storm.jdbc.common

# Class HikariCPConnectionProvider

java.lang.Object
org.apache.storm.jdbc.common.HikariCPConnectionProvider

All Implemented Interfaces:
  `Serializable`, `ConnectionProvider`

public class HikariCPConnectionProvider extends Object implements ConnectionProvider

See Also:
  - Serialized Form

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `HikariCPConnectionProvider(Map<String,Object> configMap)`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `cleanup()`
  called once when the system is shutting down, should be idempotent.
  `Connection`
  `getConnection()`
  Get connection.
  `void`
  `prepare()`
  method must be idempotent.

  ### Methods inherited from class java.lang.Object

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

- ## Constructor Details

  - ### HikariCPConnectionProvider

    public HikariCPConnectionProvider(Map<String,Object> configMap)

- ## Method Details

  - ### prepare

    public void prepare()
    Description copied from interface: `ConnectionProvider`
    method must be idempotent.
    Specified by:
      `prepare` in interface `ConnectionProvider`

  - ### getConnection

    public Connection getConnection()
    Description copied from interface: `ConnectionProvider`
    Get connection.
    Specified by:
      `getConnection` in interface `ConnectionProvider`
    Returns:
      a DB connection over which the queries can be executed.

  - ### cleanup

    public void cleanup()
    Description copied from interface: `ConnectionProvider`
    called once when the system is shutting down, should be idempotent.
    Specified by:
      `cleanup` in interface `ConnectionProvider`