Uses of Interface javax.sql.PooledConnection (Java SE 12 & JDK 12 )

## Uses of Interface
javax.sql.PooledConnection

- Packages that use PooledConnection
  Package | Description
  --- | ---
  javax.sql | Provides the API for server side data source access and processing from the Java™ programming language.

- - ### Uses of PooledConnection in javax.sql

    Subinterfaces of PooledConnection in javax.sql
    Modifier and Type | Interface | Description
    --- | --- | ---
    `interface` | `XAConnection` | An object that provides support for distributed transactions.

    Methods in javax.sql that return PooledConnection
    Modifier and Type | Method | Description
    --- | --- | ---
    `PooledConnection` | PooledConnectionBuilder.`build()` | Returns an instance of the object defined by this builder.
    `PooledConnection` | ConnectionPoolDataSource.`getPooledConnection()` | Attempts to establish a physical database connection that can be used as a pooled connection.
    `PooledConnection` | ConnectionPoolDataSource.`getPooledConnection​(String user, String password)` | Attempts to establish a physical database connection that can be used as a pooled connection.

    Constructors in javax.sql with parameters of type PooledConnection
    Constructor | Description
    --- | ---
    `ConnectionEvent​(PooledConnection con)` | Constructs a `ConnectionEvent` object initialized with the given `PooledConnection` object.
    `ConnectionEvent​(PooledConnection con, SQLException ex)` | Constructs a `ConnectionEvent` object initialized with the given `PooledConnection` object and `SQLException` object.
    `StatementEvent​(PooledConnection con, PreparedStatement statement)` | Constructs a `StatementEvent` with the specified `PooledConnection` and `PreparedStatement`.
    `StatementEvent​(PooledConnection con, PreparedStatement statement, SQLException exception)` | Constructs a `StatementEvent` with the specified `PooledConnection`, `PreparedStatement` and `SQLException`