PgPool (Vert.x RxJava API 3.8.1 API)

java.lang.Object
- io.vertx.rxjava.sqlclient.SqlClient
- - io.vertx.rxjava.sqlclient.Pool
  - - io.vertx.rxjava.pgclient.PgPool

```
public class PgPool
extends Pool
```
A pool of PostgreSQL connections.
NOTE: This class has been automatically generated from the original non RX-ified interface using Vert.x codegen.

Field Summary

Fields
Modifier and Type Field and Description

static TypeArg<PgPool> __TYPE_ARG

Fields
Modifier and Type	Field and Description
`static TypeArg<PgPool>`	`__TYPE_ARG`

Constructor Summary

Constructors
Constructor and Description

PgPool(PgPool delegate)

Constructors
Constructor and Description
`PgPool(PgPool delegate)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`equals(Object o)`
`PgPool`	`getDelegate()`
`int`	`hashCode()`
`static PgPool`	`newInstance(PgPool arg)`
`static PgPool`	`pool()` Like `pool()` with a default `poolOptions`.
`static PgPool`	`pool(PgConnectOptions connectOptions, PoolOptions poolOptions)` Create a connection pool to the database configured with the given `connectOptions` and `poolOptions`.
`static PgPool`	`pool(PoolOptions poolOptions)` Like `pool()` with `connectOptions` build from the environment variables.
`static PgPool`	`pool(String connectionUri)` Like `pool()` with a default `poolOptions`.
`static PgPool`	`pool(String connectionUri, PoolOptions poolOptions)` Like `pool()` with `connectOptions` build from `connectionUri`.
`static PgPool`	`pool(Vertx vertx, PgConnectOptions connectOptions, PoolOptions poolOptions)` Like `pool()` with a specific instance.
`static PgPool`	`pool(Vertx vertx, PoolOptions poolOptions)` Like `pool()` with `connectOptions` build from the environment variables.
`static PgPool`	`pool(Vertx vertx, String connectionUri)` Like `pool()` with a default `poolOptions`.
`static PgPool`	`pool(Vertx vertx, String connectionUri, PoolOptions poolOptions)` Like `pool()` with `connectOptions` build from `connectionUri`.
`PgPool`	`preparedBatch(String sql, List<Tuple> batch, Handler<AsyncResult<RowSet>> handler)` Prepare and execute a createBatch.
`PgPool`	`preparedQuery(String sql, Handler<AsyncResult<RowSet>> handler)` Prepare and execute a query.
`PgPool`	`preparedQuery(String sql, Tuple arguments, Handler<AsyncResult<RowSet>> handler)` Prepare and execute a query.
`PgPool`	`query(String sql, Handler<AsyncResult<RowSet>> handler)` Execute a simple query.
`rx.Single<RowSet>`	`rxPreparedBatch(String sql, List<Tuple> batch)` Prepare and execute a createBatch.
`rx.Single<RowSet>`	`rxPreparedQuery(String sql)` Prepare and execute a query.
`rx.Single<RowSet>`	`rxPreparedQuery(String sql, Tuple arguments)` Prepare and execute a query.
`rx.Single<RowSet>`	`rxQuery(String sql)` Execute a simple query.
`String`	`toString()`

Methods inherited from class io.vertx.rxjava.sqlclient.Pool
begin, close, getConnection, newInstance, rxBegin, rxGetConnection

Methods inherited from class io.vertx.rxjava.sqlclient.SqlClient
newInstance

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - __TYPE_ARG
```
public static final TypeArg<PgPool> __TYPE_ARG
```
- Constructor Detail
  - PgPool
```
public PgPool(PgPool delegate)
```
- Method Detail
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Pool
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Pool
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Pool
  - getDelegate
```
public PgPool getDelegate()
```
    Overrides:
    
    getDelegate in class Pool
  - pool
```
public static PgPool pool()
```
    Like pool() with a default poolOptions.
    
    Returns:
  - pool
```
public static PgPool pool(PoolOptions poolOptions)
```
    Like pool() with connectOptions build from the environment variables.
    
    Parameters:
    
    poolOptions -
    
    Returns:
  - pool
```
public static PgPool pool(String connectionUri)
```
    Like pool() with a default poolOptions.
    
    Parameters:
    
    connectionUri -
    
    Returns:
  - pool
```
public static PgPool pool(String connectionUri,
                          PoolOptions poolOptions)
```
    Like pool() with connectOptions build from connectionUri.
    
    Parameters:
    
    connectionUri -
    
    poolOptions -
    
    Returns:
  - pool
```
public static PgPool pool(Vertx vertx,
                          String connectionUri)
```
    Like pool() with a default poolOptions.
    
    Parameters:
    
    vertx -
    
    connectionUri -
    
    Returns:
  - pool
```
public static PgPool pool(Vertx vertx,
                          PoolOptions poolOptions)
```
    Like pool() with connectOptions build from the environment variables.
    
    Parameters:
    
    vertx -
    
    poolOptions -
    
    Returns:
  - pool
```
public static PgPool pool(Vertx vertx,
                          String connectionUri,
                          PoolOptions poolOptions)
```
    Like pool() with connectOptions build from connectionUri.
    
    Parameters:
    
    vertx -
    
    connectionUri -
    
    poolOptions -
    
    Returns:
  - pool
```
public static PgPool pool(PgConnectOptions connectOptions,
                          PoolOptions poolOptions)
```
    Create a connection pool to the database configured with the given connectOptions and poolOptions.
    
    Parameters:
    
    connectOptions -
    
    poolOptions - the options for creating the pool
    
    Returns:
    
    the connection pool
  - pool
```
public static PgPool pool(Vertx vertx,
                          PgConnectOptions connectOptions,
                          PoolOptions poolOptions)
```
    Like pool() with a specific instance.
    
    Parameters:
    
    vertx -
    
    connectOptions -
    
    poolOptions -
    
    Returns:
  - preparedQuery
```
public PgPool preparedQuery(String sql,
                            Handler<AsyncResult<RowSet>> handler)
```
    Description copied from class: SqlClient
    
    Prepare and execute a query.
    
    Overrides:
    
    preparedQuery in class Pool
    
    Parameters:
    
    sql - the prepared query SQL
    
    handler - the handler notified with the execution result
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - rxPreparedQuery
```
public rx.Single<RowSet> rxPreparedQuery(String sql)
```
    Description copied from class: SqlClient
    
    Prepare and execute a query.
    
    Overrides:
    
    rxPreparedQuery in class Pool
    
    Parameters:
    
    sql - the prepared query SQL
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - query
```
public PgPool query(String sql,
                    Handler<AsyncResult<RowSet>> handler)
```
    Description copied from class: SqlClient
    
    Execute a simple query.
    
    Overrides:
    
    query in class Pool
    
    Parameters:
    
    sql - the query SQL
    
    handler - the handler notified with the execution result
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - rxQuery
```
public rx.Single<RowSet> rxQuery(String sql)
```
    Description copied from class: SqlClient
    
    Execute a simple query.
    
    Overrides:
    
    rxQuery in class Pool
    
    Parameters:
    
    sql - the query SQL
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - preparedQuery
```
public PgPool preparedQuery(String sql,
                            Tuple arguments,
                            Handler<AsyncResult<RowSet>> handler)
```
    Description copied from class: SqlClient
    
    Prepare and execute a query.
    
    Overrides:
    
    preparedQuery in class Pool
    
    Parameters:
    
    sql - the prepared query SQL
    
    arguments - the list of arguments
    
    handler - the handler notified with the execution result
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - rxPreparedQuery
```
public rx.Single<RowSet> rxPreparedQuery(String sql,
                                         Tuple arguments)
```
    Description copied from class: SqlClient
    
    Prepare and execute a query.
    
    Overrides:
    
    rxPreparedQuery in class Pool
    
    Parameters:
    
    sql - the prepared query SQL
    
    arguments - the list of arguments
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - preparedBatch
```
public PgPool preparedBatch(String sql,
                            List<Tuple> batch,
                            Handler<AsyncResult<RowSet>> handler)
```
    Description copied from class: SqlClient
    
    Prepare and execute a createBatch.
    
    Overrides:
    
    preparedBatch in class Pool
    
    Parameters:
    
    sql - the prepared query SQL
    
    batch - the batch of tuples
    
    handler - the handler notified with the execution result
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - rxPreparedBatch
```
public rx.Single<RowSet> rxPreparedBatch(String sql,
                                         List<Tuple> batch)
```
    Description copied from class: SqlClient
    
    Prepare and execute a createBatch.
    
    Overrides:
    
    rxPreparedBatch in class Pool
    
    Parameters:
    
    sql - the prepared query SQL
    
    batch - the batch of tuples
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - newInstance
```
public static PgPool newInstance(PgPool arg)
```

Class PgPool

Field Summary

Constructor Summary

Method Summary

Methods inherited from class io.vertx.rxjava.sqlclient.Pool

Methods inherited from class io.vertx.rxjava.sqlclient.SqlClient

Methods inherited from class java.lang.Object

Field Detail

__TYPE_ARG

Constructor Detail

PgPool

Method Detail

toString

equals

hashCode

getDelegate

pool

pool

pool

pool

pool

pool

pool

pool

pool

preparedQuery

rxPreparedQuery

query

rxQuery

preparedQuery

rxPreparedQuery

preparedBatch

rxPreparedBatch

newInstance