CacheConnection (DBPool 6.0 API)

java.lang.Object
- snaq.db.CacheConnection

All Implemented Interfaces:

AutoCloseable, Connection, Wrapper, Reusable
```
public final class CacheConnection
extends Object
implements Connection, Reusable
```
Connection wrapper that implements statement caching.

Author:

Giles Winstanley

See Also:
CachedStatement, CachedPreparedStatement, CachedCallableStatement

Field Summary

Fields
Modifier and Type Field and Description

protected org.slf4j.Logger logger
SLF4J logger instance for writing log entries.
- Fields inherited from interface java.sql.Connection
  TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE

Fields
Modifier and Type	Field and Description
`protected org.slf4j.Logger`	`logger` SLF4J logger instance for writing log entries.

Constructor Summary

Constructors
Constructor and Description

CacheConnection(ConnectionPool pool, Connection con)
Creates a new CacheConnection object, using the supplied Connection.

Constructors
Constructor and Description
`CacheConnection(ConnectionPool pool, Connection con)` Creates a new `CacheConnection` object, using the supplied `Connection`.

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`abort(Executor executor)`
`void`	`clearWarnings()`
`void`	`close()` Overrides method to provide caching support.
`void`	`commit()`
`Array`	`createArrayOf(String typeName, Object[] elements)`
`Blob`	`createBlob()`
`Clob`	`createClob()`
`NClob`	`createNClob()`
`SQLXML`	`createSQLXML()`
`Statement`	`createStatement()` Overrides method to provide caching support.
`Statement`	`createStatement(int resultSetType, int resultSetConcurrency)` Overrides method to provide caching support.
`Statement`	`createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability)` Overrides method to provide caching support.
`Struct`	`createStruct(String typeName, Object[] attributes)`
`protected void`	`flushOpenCallableStatements()` Flushes the open `CallableStatement` cache for this connection.
`protected void`	`flushOpenNonCacheableStatements()` Flushes the non-cacheable `Statement` instances for this connection.
`protected void`	`flushOpenPreparedStatements()` Flushes the open `PreparedStatement` cache for this connection.
`protected void`	`flushOpenStatements()` Flushes the open `Statement` cache for this connection.
`protected void`	`flushSpareCallableStatements()` Flushes the spare `CallableStatement` cache for this connection.
`protected void`	`flushSparePreparedStatements()` Flushes the spare `PreparedStatement` cache for this connection.
`protected void`	`flushSpareStatements()` Flushes the spare `Statement` caches for this connection.
`boolean`	`getAutoCommit()`
`String`	`getCatalog()`
`Properties`	`getClientInfo()`
`String`	`getClientInfo(String name)`
`Connection`	`getConnection()`
`Connection`	`getDelegateConnection()` Returns the delegate `Connection` instance for which this provides a wrapper.
`int`	`getHoldability()`
`DatabaseMetaData`	`getMetaData()`
`int`	`getNetworkTimeout()`
`int`	`getOpenCallableStatementCount()` Returns the current number of `CallableStatement` instances that are in use.
`int`	`getOpenNonCacheableStatementCount()` Returns the current number of non-cacheable statements that are in use.
`int`	`getOpenPreparedStatementCount()` Returns the current number of `PreparedStatement` instances that are in use (not including `CallableStatement` instances).
`int`	`getOpenStatementCount()` Returns the current number of `Statement` instances that are in use (not including `PreparedStatement` or `CallableStatement` instances).
`protected ConnectionPool`	`getPool()` Returns the `ConnectionPool` to which this `CacheConnection` belongs.
`String`	`getSchema()`
`int`	`getSpareCallableStatementCount()` Returns the current number of spare `CallableStatement` instances that are cached.
`int`	`getSparePreparedStatementCount()` Returns the current number of spare `PreparedStatement` instances that are cached.
`int`	`getSpareStatementCount()` Returns the current number of spare Statements that are cached.
`int`	`getTransactionIsolation()`
`Map<String,Class<?>>`	`getTypeMap()`
`SQLWarning`	`getWarnings()`
`boolean`	`isCachingAllStatements()` Returns whether caching of all `Statement` instances is enabled.
`boolean`	`isCachingCallableStatements()` Returns whether caching of `CallableStatement` instances is enabled.
`boolean`	`isCachingPreparedStatements()` Returns whether caching of `PreparedStatement` instances is enabled.
`boolean`	`isCachingStatements()` Returns whether caching of standard `Statement` instances is enabled.
`boolean`	`isClosed()`
`boolean`	`isDirty()` Determines if this object is "dirty" (i.e.
`boolean`	`isReadOnly()`
`boolean`	`isValid(int timeout)`
`boolean`	`isWrapperFor(Class<?> iface)`
`protected void`	`log_debug(String s)` Logging relay method (to prefix pool name).
`protected void`	`log_debug(String s, Throwable throwable)` Logging relay method (to prefix pool name).
`protected void`	`log_warn(String s)` Logging relay method (to prefix pool name).
`protected void`	`log_warn(String s, Throwable throwable)` Logging relay method (to prefix pool name).
`String`	`nativeSQL(String sql)`
`CallableStatement`	`prepareCall(String sql)` Overrides method to provide caching support.
`CallableStatement`	`prepareCall(String sql, int resultSetType, int resultSetConcurrency)` Overrides method to provide caching support.
`CallableStatement`	`prepareCall(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability)` Overrides method to provide caching support.
`PreparedStatement`	`prepareStatement(String sql)` Overrides method to provide caching support.
`PreparedStatement`	`prepareStatement(String sql, int autoGeneratedKeys)`
`PreparedStatement`	`prepareStatement(String sql, int[] columnIndexes)`
`PreparedStatement`	`prepareStatement(String sql, int resultSetType, int resultSetConcurrency)` Overrides method to provide caching support.
`PreparedStatement`	`prepareStatement(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability)` Overrides method to provide caching support.
`PreparedStatement`	`prepareStatement(String sql, String[] columnNames)`
`void`	`recycle()` Puts the connection back in a state where it can be reused.
`void`	`release()` Destroys the wrapped `Connection` instance.
`void`	`releaseSavepoint(Savepoint savepoint)`
`void`	`rollback()`
`void`	`rollback(Savepoint savepoint)`
`void`	`setAutoCommit(boolean autoCommit)`
`void`	`setCacheAll(boolean cache)` Sets whether to use caching for all types of Statement.
`void`	`setCacheCallableStatements(boolean cache)` Sets whether to use caching for `CallableStatement` instances.
`void`	`setCachePreparedStatements(boolean cache)` Sets whether to use caching for `PreparedStatement` instances.
`void`	`setCacheStatements(boolean cache)` Sets whether to use caching for `Statement` instances.
`void`	`setCatalog(String catalog)`
`void`	`setClientInfo(Properties properties)`
`void`	`setClientInfo(String name, String value)`
`void`	`setHoldability(int holdability)`
`void`	`setNetworkTimeout(Executor executor, int milliseconds)`
`void`	`setReadOnly(boolean readOnly)`
`Savepoint`	`setSavepoint()`
`Savepoint`	`setSavepoint(String name)`
`void`	`setSchema(String schema)`
`void`	`setTransactionIsolation(int level)`
`void`	`setTypeMap(Map<String,Class<?>> map)`
`void`	`statementClosed(CachedStatement s)` Callback invoked when a `CachedStatement` is closed.
`<T> T`	`unwrap(Class<T> iface)`

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

- Field Detail
  - logger
```
protected org.slf4j.Logger logger
```
    SLF4J logger instance for writing log entries.
- Constructor Detail
  - CacheConnection
```
public CacheConnection(ConnectionPool pool,
               Connection con)
```
    Creates a new CacheConnection object, using the supplied Connection.
    
    Parameters:
    pool - ConnectionPool to which this CacheConnection belongs
    con - Connection instance to which database calls should be delegated
- Method Detail
  - setCacheStatements
```
public void setCacheStatements(boolean cache)
```
    Sets whether to use caching for Statement instances.
    
    Parameters:
    cache - whether to cache Statement instances
  - setCachePreparedStatements
```
public void setCachePreparedStatements(boolean cache)
```
    Sets whether to use caching for PreparedStatement instances.
    
    Parameters:
    cache - whether to cache PreparedStatement instances
  - setCacheCallableStatements
```
public void setCacheCallableStatements(boolean cache)
```
    Sets whether to use caching for CallableStatement instances.
    
    Parameters:
    cache - whether to cache CallableStatement instances
  - setCacheAll
```
public void setCacheAll(boolean cache)
```
    Sets whether to use caching for all types of Statement.
    
    Parameters:
    cache - whether to cache all types of statement
  - isCachingAllStatements
```
public boolean isCachingAllStatements()
```
    Returns whether caching of all Statement instances is enabled.
    
    Returns:
    true if all types of statements are flagged for caching, false otherwise.
  - isCachingStatements
```
public boolean isCachingStatements()
```
    Returns whether caching of standard Statement instances is enabled.
    
    Returns:
    true if Statement instances are flagged for caching, false otherwise.
  - isCachingPreparedStatements
```
public boolean isCachingPreparedStatements()
```
    Returns whether caching of PreparedStatement instances is enabled.
    
    Returns:
    true if PreparedStatement instances are flagged for caching, false otherwise.
  - isCachingCallableStatements
```
public boolean isCachingCallableStatements()
```
    Returns whether caching of CallableStatement instances is enabled.
    
    Returns:
    true if CallableStatement instances are flagged for caching, false otherwise.
  - getDelegateConnection
```
public Connection getDelegateConnection()
```
    Returns the delegate Connection instance for which this provides a wrapper. This is provided as a convenience method for using database-specific features for which the Connection object needs to be upcast. (e.g. to use Oracle-specific features needs to be cast to oracle.jdbc.OracleConnection). To maintain the stability of the pooling system it is important that the raw connection is not destabilized when used in this way.
    
    Returns:
    the delegate Connection instance being used for database access.
  - getPool
```
protected final ConnectionPool getPool()
```
    Returns the ConnectionPool to which this CacheConnection belongs. This is provided as a convenience for internal library code (testing etc.)
    
    Returns:
    The ConnectionPool to which this CacheConnection belongs
  - log_warn
```
protected void log_warn(String s)
```
    Logging relay method (to prefix pool name).
  - log_warn
```
protected void log_warn(String s,
            Throwable throwable)
```
    Logging relay method (to prefix pool name).
  - log_debug
```
protected void log_debug(String s)
```
    Logging relay method (to prefix pool name).
  - log_debug
```
protected void log_debug(String s,
             Throwable throwable)
```
    Logging relay method (to prefix pool name).
  - createStatement
```
public Statement createStatement()
                          throws SQLException
```
    Overrides method to provide caching support.
    
    Specified by:
    
    createStatement in interface Connection
    
    Throws:
    
    SQLException
  - createStatement
```
public Statement createStatement(int resultSetType,
                        int resultSetConcurrency)
                          throws SQLException
```
    Overrides method to provide caching support.
    
    Specified by:
    
    createStatement in interface Connection
    
    Throws:
    
    SQLException
  - createStatement
```
public Statement createStatement(int resultSetType,
                        int resultSetConcurrency,
                        int resultSetHoldability)
                          throws SQLException
```
    Overrides method to provide caching support.
    
    Specified by:
    
    createStatement in interface Connection
    
    Throws:
    
    SQLException
  - prepareStatement
```
public PreparedStatement prepareStatement(String sql)
                                   throws SQLException
```
    Overrides method to provide caching support.
    
    Specified by:
    
    prepareStatement in interface Connection
    
    Throws:
    
    SQLException
  - prepareStatement
```
public PreparedStatement prepareStatement(String sql,
                                 int resultSetType,
                                 int resultSetConcurrency)
                                   throws SQLException
```
    Overrides method to provide caching support.
    
    Specified by:
    
    prepareStatement in interface Connection
    
    Throws:
    
    SQLException
  - prepareStatement
```
public PreparedStatement prepareStatement(String sql,
                                 int resultSetType,
                                 int resultSetConcurrency,
                                 int resultSetHoldability)
                                   throws SQLException
```
    Overrides method to provide caching support.
    
    Specified by:
    
    prepareStatement in interface Connection
    
    Throws:
    
    SQLException
  - prepareCall
```
public CallableStatement prepareCall(String sql)
                              throws SQLException
```
    Overrides method to provide caching support.
    
    Specified by:
    
    prepareCall in interface Connection
    
    Throws:
    
    SQLException
  - prepareCall
```
public CallableStatement prepareCall(String sql,
                            int resultSetType,
                            int resultSetConcurrency)
                              throws SQLException
```
    Overrides method to provide caching support.
    
    Specified by:
    
    prepareCall in interface Connection
    
    Throws:
    
    SQLException
  - prepareCall
```
public CallableStatement prepareCall(String sql,
                            int resultSetType,
                            int resultSetConcurrency,
                            int resultSetHoldability)
                              throws SQLException
```
    Overrides method to provide caching support.
    
    Specified by:
    
    prepareCall in interface Connection
    
    Throws:
    
    SQLException
  - statementClosed
```
public void statementClosed(CachedStatement s)
                     throws SQLException
```
    Callback invoked when a CachedStatement is closed. This method should only be called by CachedStatement instances.
    
    Parameters:
    s - CachedStatement on which close() method was called
    
    Throws:
    
    SQLException
  - nativeSQL
```
public String nativeSQL(String sql)
                 throws SQLException
```
    Specified by:
    
    nativeSQL in interface Connection
    
    Throws:
    
    SQLException
  - setAutoCommit
```
public void setAutoCommit(boolean autoCommit)
                   throws SQLException
```
    Specified by:
    
    setAutoCommit in interface Connection
    
    Throws:
    
    SQLException
  - getAutoCommit
```
public boolean getAutoCommit()
                      throws SQLException
```
    Specified by:
    
    getAutoCommit in interface Connection
    
    Throws:
    
    SQLException
  - commit
```
public void commit()
            throws SQLException
```
    Specified by:
    
    commit in interface Connection
    
    Throws:
    
    SQLException
  - rollback
```
public void rollback()
              throws SQLException
```
    Specified by:
    
    rollback in interface Connection
    
    Throws:
    
    SQLException
  - recycle
```
public void recycle()
             throws SQLException
```
    Puts the connection back in a state where it can be reused. This method should only be called by ConnectionPool instances.
    
    Specified by:
    
    recycle in interface Reusable
    
    Throws:
    
    SQLException
  - isDirty
```
public boolean isDirty()
```
    Determines if this object is "dirty" (i.e. unable to be recycled).
    
    Specified by:
    
    isDirty in interface Reusable
    
    Returns:
    true if ConnectionPool.isRecycleAfterDelegateUse() is true and delegate has been used, false otherwise
  - close
```
public void close()
           throws SQLException
```
    Overrides method to provide caching support.
    
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface Connection
    
    Throws:
    
    SQLException
  - getSpareStatementCount
```
public int getSpareStatementCount()
```
    Returns the current number of spare Statements that are cached.
    
    Returns:
    The current number of spare Statements that are cached
  - getOpenStatementCount
```
public int getOpenStatementCount()
```
    Returns the current number of Statement instances that are in use (not including PreparedStatement or CallableStatement instances).
    
    Returns:
    current open Statement count
  - getSparePreparedStatementCount
```
public int getSparePreparedStatementCount()
```
    Returns the current number of spare PreparedStatement instances that are cached.
    
    Returns:
    current spare PreparedStatement count
  - getOpenPreparedStatementCount
```
public int getOpenPreparedStatementCount()
```
    Returns the current number of PreparedStatement instances that are in use (not including CallableStatement instances).
    
    Returns:
    current open PreparedStatement count
  - getSpareCallableStatementCount
```
public int getSpareCallableStatementCount()
```
    Returns the current number of spare CallableStatement instances that are cached.
    
    Returns:
    current spare CallableStatement count
  - getOpenCallableStatementCount
```
public int getOpenCallableStatementCount()
```
    Returns the current number of CallableStatement instances that are in use.
    
    Returns:
    current open CallableStatement count
  - getOpenNonCacheableStatementCount
```
public int getOpenNonCacheableStatementCount()
```
    Returns the current number of non-cacheable statements that are in use. (Currently only some PreparedStatement instances are non-cacheable by virtue of a request made at creation for support for auto-generated keys.)
    
    Returns:
    current open non-cacheable Statement count
    See Also:
    prepareStatement(String, int), prepareStatement(String, int[]), prepareStatement(String, String[])
  - flushSpareStatements
```
protected void flushSpareStatements()
                             throws SQLException
```
    Flushes the spare Statement caches for this connection.
    
    Throws:
    
    SQLException
  - flushOpenStatements
```
protected void flushOpenStatements()
                            throws SQLException
```
    Flushes the open Statement cache for this connection.
    
    Throws:
    
    SQLException
  - flushSparePreparedStatements
```
protected void flushSparePreparedStatements()
                                     throws SQLException
```
    Flushes the spare PreparedStatement cache for this connection.
    
    Throws:
    
    SQLException
  - flushOpenPreparedStatements
```
protected void flushOpenPreparedStatements()
                                    throws SQLException
```
    Flushes the open PreparedStatement cache for this connection.
    
    Throws:
    
    SQLException
  - flushSpareCallableStatements
```
protected void flushSpareCallableStatements()
                                     throws SQLException
```
    Flushes the spare CallableStatement cache for this connection.
    
    Throws:
    
    SQLException
  - flushOpenCallableStatements
```
protected void flushOpenCallableStatements()
                                    throws SQLException
```
    Flushes the open CallableStatement cache for this connection.
    
    Throws:
    
    SQLException
  - flushOpenNonCacheableStatements
```
protected void flushOpenNonCacheableStatements()
                                        throws SQLException
```
    Flushes the non-cacheable Statement instances for this connection.
    
    Throws:
    
    SQLException
  - release
```
public void release()
             throws SQLException
```
    Destroys the wrapped Connection instance. This method should only be called by ConnectionPool instances.
    
    Throws:
    
    SQLException
  - isClosed
```
public boolean isClosed()
                 throws SQLException
```
    Specified by:
    
    isClosed in interface Connection
    
    Throws:
    
    SQLException
  - getMetaData
```
public DatabaseMetaData getMetaData()
                             throws SQLException
```
    Specified by:
    
    getMetaData in interface Connection
    
    Throws:
    
    SQLException
  - setReadOnly
```
public void setReadOnly(boolean readOnly)
                 throws SQLException
```
    Specified by:
    
    setReadOnly in interface Connection
    
    Throws:
    
    SQLException
  - isReadOnly
```
public boolean isReadOnly()
                   throws SQLException
```
    Specified by:
    
    isReadOnly in interface Connection
    
    Throws:
    
    SQLException
  - setCatalog
```
public void setCatalog(String catalog)
                throws SQLException
```
    Specified by:
    
    setCatalog in interface Connection
    
    Throws:
    
    SQLException
  - getCatalog
```
public String getCatalog()
                  throws SQLException
```
    Specified by:
    
    getCatalog in interface Connection
    
    Throws:
    
    SQLException
  - setTransactionIsolation
```
public void setTransactionIsolation(int level)
                             throws SQLException
```
    Specified by:
    
    setTransactionIsolation in interface Connection
    
    Throws:
    
    SQLException
  - getTransactionIsolation
```
public int getTransactionIsolation()
                            throws SQLException
```
    Specified by:
    
    getTransactionIsolation in interface Connection
    
    Throws:
    
    SQLException
  - getWarnings
```
public SQLWarning getWarnings()
                       throws SQLException
```
    Specified by:
    
    getWarnings in interface Connection
    
    Throws:
    
    SQLException
  - clearWarnings
```
public void clearWarnings()
                   throws SQLException
```
    Specified by:
    
    clearWarnings in interface Connection
    
    Throws:
    
    SQLException
  - getTypeMap
```
public Map<String,Class<?>> getTypeMap()
                                throws SQLException
```
    Specified by:
    
    getTypeMap in interface Connection
    
    Throws:
    
    SQLException
  - setTypeMap
```
public void setTypeMap(Map<String,Class<?>> map)
                throws SQLException
```
    Specified by:
    
    setTypeMap in interface Connection
    
    Throws:
    
    SQLException
  - setHoldability
```
public void setHoldability(int holdability)
                    throws SQLException
```
    Specified by:
    
    setHoldability in interface Connection
    
    Throws:
    
    SQLException
  - getHoldability
```
public int getHoldability()
                   throws SQLException
```
    Specified by:
    
    getHoldability in interface Connection
    
    Throws:
    
    SQLException
  - setSavepoint
```
public Savepoint setSavepoint()
                       throws SQLException
```
    Specified by:
    
    setSavepoint in interface Connection
    
    Throws:
    
    SQLException
  - setSavepoint
```
public Savepoint setSavepoint(String name)
                       throws SQLException
```
    Specified by:
    
    setSavepoint in interface Connection
    
    Throws:
    
    SQLException
  - rollback
```
public void rollback(Savepoint savepoint)
              throws SQLException
```
    Specified by:
    
    rollback in interface Connection
    
    Throws:
    
    SQLException
  - releaseSavepoint
```
public void releaseSavepoint(Savepoint savepoint)
                      throws SQLException
```
    Specified by:
    
    releaseSavepoint in interface Connection
    
    Throws:
    
    SQLException
  - prepareStatement
```
public PreparedStatement prepareStatement(String sql,
                                 int autoGeneratedKeys)
                                   throws SQLException
```
    Specified by:
    
    prepareStatement in interface Connection
    
    Throws:
    
    SQLException
  - prepareStatement
```
public PreparedStatement prepareStatement(String sql,
                                 int[] columnIndexes)
                                   throws SQLException
```
    Specified by:
    
    prepareStatement in interface Connection
    
    Throws:
    
    SQLException
  - prepareStatement
```
public PreparedStatement prepareStatement(String sql,
                                 String[] columnNames)
                                   throws SQLException
```
    Specified by:
    
    prepareStatement in interface Connection
    
    Throws:
    
    SQLException
  - getConnection
```
public Connection getConnection()
                         throws SQLException
```
    Throws:
    
    SQLException
  - isWrapperFor
```
public boolean isWrapperFor(Class<?> iface)
                     throws SQLException
```
    Specified by:
    
    isWrapperFor in interface Wrapper
    
    Throws:
    
    SQLException
  - unwrap
```
public <T> T unwrap(Class<T> iface)
         throws SQLException
```
    Specified by:
    
    unwrap in interface Wrapper
    
    Throws:
    
    SQLException
  - createClob
```
public Clob createClob()
                throws SQLException
```
    Specified by:
    
    createClob in interface Connection
    
    Throws:
    
    SQLException
  - createBlob
```
public Blob createBlob()
                throws SQLException
```
    Specified by:
    
    createBlob in interface Connection
    
    Throws:
    
    SQLException
  - createNClob
```
public NClob createNClob()
                  throws SQLException
```
    Specified by:
    
    createNClob in interface Connection
    
    Throws:
    
    SQLException
  - createSQLXML
```
public SQLXML createSQLXML()
                    throws SQLException
```
    Specified by:
    
    createSQLXML in interface Connection
    
    Throws:
    
    SQLException
  - isValid
```
public boolean isValid(int timeout)
                throws SQLException
```
    Specified by:
    
    isValid in interface Connection
    
    Throws:
    
    SQLException
  - setClientInfo
```
public void setClientInfo(String name,
                 String value)
                   throws SQLClientInfoException
```
    Specified by:
    
    setClientInfo in interface Connection
    
    Throws:
    
    SQLClientInfoException
  - setClientInfo
```
public void setClientInfo(Properties properties)
                   throws SQLClientInfoException
```
    Specified by:
    
    setClientInfo in interface Connection
    
    Throws:
    
    SQLClientInfoException
  - getClientInfo
```
public String getClientInfo(String name)
                     throws SQLException
```
    Specified by:
    
    getClientInfo in interface Connection
    
    Throws:
    
    SQLException
  - getClientInfo
```
public Properties getClientInfo()
                         throws SQLException
```
    Specified by:
    
    getClientInfo in interface Connection
    
    Throws:
    
    SQLException
  - createArrayOf
```
public Array createArrayOf(String typeName,
                  Object[] elements)
                    throws SQLException
```
    Specified by:
    
    createArrayOf in interface Connection
    
    Throws:
    
    SQLException
  - createStruct
```
public Struct createStruct(String typeName,
                  Object[] attributes)
                    throws SQLException
```
    Specified by:
    
    createStruct in interface Connection
    
    Throws:
    
    SQLException
  - setSchema
```
public void setSchema(String schema)
               throws SQLException
```
    Specified by:
    
    setSchema in interface Connection
    
    Throws:
    
    SQLException
  - getSchema
```
public String getSchema()
                 throws SQLException
```
    Specified by:
    
    getSchema in interface Connection
    
    Throws:
    
    SQLException
  - abort
```
public void abort(Executor executor)
           throws SQLException
```
    Specified by:
    
    abort in interface Connection
    
    Throws:
    
    SQLException
  - setNetworkTimeout
```
public void setNetworkTimeout(Executor executor,
                     int milliseconds)
                       throws SQLException
```
    Specified by:
    
    setNetworkTimeout in interface Connection
    
    Throws:
    
    SQLException
  - getNetworkTimeout
```
public int getNetworkTimeout()
                      throws SQLException
```
    Specified by:
    
    getNetworkTimeout in interface Connection
    
    Throws:
    
    SQLException

Class CacheConnection

Field Summary

Fields inherited from interface java.sql.Connection

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

logger

Constructor Detail

CacheConnection

Method Detail

setCacheStatements

setCachePreparedStatements

setCacheCallableStatements

setCacheAll

isCachingAllStatements

isCachingStatements

isCachingPreparedStatements

isCachingCallableStatements

getDelegateConnection

getPool

log_warn

log_warn

log_debug

log_debug

createStatement

createStatement

createStatement

prepareStatement

prepareStatement

prepareStatement

prepareCall

prepareCall

prepareCall

statementClosed

nativeSQL

setAutoCommit

getAutoCommit

commit

rollback

recycle

isDirty

close

getSpareStatementCount

getOpenStatementCount

getSparePreparedStatementCount

getOpenPreparedStatementCount

getSpareCallableStatementCount

getOpenCallableStatementCount

getOpenNonCacheableStatementCount

flushSpareStatements

flushOpenStatements

flushSparePreparedStatements

flushOpenPreparedStatements

flushSpareCallableStatements

flushOpenCallableStatements

flushOpenNonCacheableStatements

release

isClosed

getMetaData

setReadOnly

isReadOnly

setCatalog

getCatalog

setTransactionIsolation

getTransactionIsolation

getWarnings

clearWarnings

getTypeMap

setTypeMap

setHoldability

getHoldability

setSavepoint

setSavepoint

rollback

releaseSavepoint

prepareStatement

prepareStatement

prepareStatement

getConnection