com.zaxxer.hikari.proxy

Class ConnectionProxy

java.lang.Object

com.zaxxer.hikari.proxy.ConnectionProxy

All Implemented Interfaces:

IHikariConnectionProxy, AutoCloseable, Connection, Wrapper

public abstract class ConnectionProxy
extends Object
implements IHikariConnectionProxy

This is the proxy class for java.sql.Connection.

Author:

Brett Wooldridge

Field Summary

Fields inherited from interface java.sql.Connection

TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE

Method Summary

Modifier and Type	Method and Description
SQLException	checkException(SQLException sqle) Check if the provided SQLException contains a SQLSTATE that indicates a disconnection from the server.
void	close()
Statement	createStatement()
Statement	createStatement(int resultSetType, int concurrency)
Statement	createStatement(int resultSetType, int concurrency, int holdability)
PoolBagEntry	getPoolBagEntry() Get the ConcurrentBag entry that is associated in the pool with the underlying connection.
boolean	isClosed()
boolean	isValid(int timeout)
boolean	isWrapperFor(Class<?> iface)
CallableStatement	prepareCall(String sql)
CallableStatement	prepareCall(String sql, int resultSetType, int concurrency)
CallableStatement	prepareCall(String sql, int resultSetType, int concurrency, int holdability)
PreparedStatement	prepareStatement(String sql)
PreparedStatement	prepareStatement(String sql, int autoGeneratedKeys)
PreparedStatement	prepareStatement(String sql, int[] columnIndexes)
PreparedStatement	prepareStatement(String sql, int resultSetType, int concurrency)
PreparedStatement	prepareStatement(String sql, int resultSetType, int concurrency, int holdability)
PreparedStatement	prepareStatement(String sql, String[] columnNames)
void	setAutoCommit(boolean autoCommit)
void	setCatalog(String catalog)
void	setReadOnly(boolean readOnly)
void	setTransactionIsolation(int level)
String	toString()
void	untrackStatement(Statement statement) Called by Statement and its subclasses when they are closed to remove them from the tracking list.
<T> T	unwrap(Class<T> iface)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.sql.Connection

abort, clearWarnings, commit, createArrayOf, createBlob, createClob, createNClob, createSQLXML, createStruct, getAutoCommit, getCatalog, getClientInfo, getClientInfo, getHoldability, getMetaData, getNetworkTimeout, getSchema, getTransactionIsolation, getTypeMap, getWarnings, isReadOnly, nativeSQL, releaseSavepoint, rollback, rollback, setClientInfo, setClientInfo, setHoldability, setNetworkTimeout, setSavepoint, setSavepoint, setSchema, setTypeMap

Method Detail

toString

public String toString()

Overrides:

toString in class Object

getPoolBagEntry

public PoolBagEntry getPoolBagEntry()

Get the ConcurrentBag entry that is associated in the pool with the underlying connection.

Specified by:

getPoolBagEntry in interface IHikariConnectionProxy

Returns:

the PoolBagEntry

checkException

public final SQLException checkException(SQLException sqle)

Check if the provided SQLException contains a SQLSTATE that indicates a disconnection from the server.

Specified by:

checkException in interface IHikariConnectionProxy

Parameters:

sqle - the SQLException to check

Returns:

return the passed in exception

untrackStatement

public final void untrackStatement(Statement statement)

Called by Statement and its subclasses when they are closed to remove them from the tracking list.

Specified by:

untrackStatement in interface IHikariConnectionProxy

Parameters:

statement - the Statement to remove from tracking

close

public final void close()
                 throws SQLException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Connection

Throws:

SQLException

isClosed

public final boolean isClosed()
                       throws SQLException

Specified by:

isClosed in interface Connection

Throws:

SQLException

createStatement

public final Statement createStatement()
                                throws SQLException

Specified by:

createStatement in interface Connection

Throws:

SQLException

createStatement

public final Statement createStatement(int resultSetType,
                                       int concurrency)
                                throws SQLException

Specified by:

createStatement in interface Connection

Throws:

SQLException

createStatement

public final Statement createStatement(int resultSetType,
                                       int concurrency,
                                       int holdability)
                                throws SQLException

Specified by:

createStatement in interface Connection

Throws:

SQLException

prepareCall

public final CallableStatement prepareCall(String sql)
                                    throws SQLException

Specified by:

prepareCall in interface Connection

Throws:

SQLException

prepareCall

public final CallableStatement prepareCall(String sql,
                                           int resultSetType,
                                           int concurrency)
                                    throws SQLException

Specified by:

prepareCall in interface Connection

Throws:

SQLException

prepareCall

public final CallableStatement prepareCall(String sql,
                                           int resultSetType,
                                           int concurrency,
                                           int holdability)
                                    throws SQLException

Specified by:

prepareCall in interface Connection

Throws:

SQLException

prepareStatement

public final PreparedStatement prepareStatement(String sql)
                                         throws SQLException

Specified by:

prepareStatement in interface Connection

Throws:

SQLException

prepareStatement

public final PreparedStatement prepareStatement(String sql,
                                                int autoGeneratedKeys)
                                         throws SQLException

Specified by:

prepareStatement in interface Connection

Throws:

SQLException

prepareStatement

public final PreparedStatement prepareStatement(String sql,
                                                int resultSetType,
                                                int concurrency)
                                         throws SQLException

Specified by:

prepareStatement in interface Connection

Throws:

SQLException

prepareStatement

public final PreparedStatement prepareStatement(String sql,
                                                int resultSetType,
                                                int concurrency,
                                                int holdability)
                                         throws SQLException

Specified by:

prepareStatement in interface Connection

Throws:

SQLException

prepareStatement

public final PreparedStatement prepareStatement(String sql,
                                                int[] columnIndexes)
                                         throws SQLException

Specified by:

prepareStatement in interface Connection

Throws:

SQLException

prepareStatement

public final PreparedStatement prepareStatement(String sql,
                                                String[] columnNames)
                                         throws SQLException

Specified by:

prepareStatement in interface Connection

Throws:

SQLException

isValid

public final boolean isValid(int timeout)
                      throws SQLException

Specified by:

isValid in interface Connection

Throws:

SQLException

setAutoCommit

public final void setAutoCommit(boolean autoCommit)
                         throws SQLException

Specified by:

setAutoCommit in interface Connection

Throws:

SQLException

setReadOnly

public final void setReadOnly(boolean readOnly)
                       throws SQLException

Specified by:

setReadOnly in interface Connection

Throws:

SQLException

setTransactionIsolation

public final void setTransactionIsolation(int level)
                                   throws SQLException

Specified by:

setTransactionIsolation in interface Connection

Throws:

SQLException

setCatalog

public final void setCatalog(String catalog)
                      throws SQLException

Specified by:

setCatalog in interface Connection

Throws:

SQLException

isWrapperFor

public final boolean isWrapperFor(Class<?> iface)
                           throws SQLException

Specified by:

isWrapperFor in interface Wrapper

Throws:

SQLException

unwrap

public final <T> T unwrap(Class<T> iface)
                   throws SQLException

Specified by:

unwrap in interface Wrapper

Throws:

SQLException