Module watamebot

Package net.foxgenesis.watame.sql

Class AbstractDatabase

java.lang.Object

net.foxgenesis.watame.sql.AbstractDatabase

All Implemented Interfaces:

AutoCloseable

public class AbstractDatabase
extends Object
implements AutoCloseable

NEED_JAVADOC

Author:

Ashley

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static interface	AbstractDatabase.StatementConsumer
protected static interface	AbstractDatabase.StatementFunction<R>

Field Summary

Fields

Modifier and Type	Field	Description
protected final org.slf4j.Logger	logger	Database logger
protected DataSource	source	SQL connection pool

Constructor Summary

Constructors

Constructor	Description
AbstractDatabase(DatabaseProperties properties)	NEED_JAVADOC

Method Summary

Modifier and Type	Method	Description
void	addCloseHandler(Runnable onClose)	NEED_JAVADOC
protected String	assertRawStatement(String id)
protected void	callStatement(String id, AbstractDatabase.StatementConsumer consumer)	NEED_JAVADOC
protected void	callStatement(String id, AbstractDatabase.StatementConsumer consumer, Consumer<SQLException> errorHandler)	NEED_JAVADOC
void	close()
protected String	getRawStatement(String id)	NEED_JAVADOC
protected <R> R	mapStatement(String id, AbstractDatabase.StatementFunction<R> function)	NEED_JAVADOC
protected <R> R	mapStatement(String id, AbstractDatabase.StatementFunction<R> function, Consumer<SQLException> errorHandler)	NEED_JAVADOC
void	removeCloseHandler(Runnable toRemove)	NEED_JAVADOC
void	setup()	NEED_JAVADOC
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

logger

@Nonnull
protected final org.slf4j.Logger logger

Database logger

source

@Nonnull
protected DataSource source

SQL connection pool

Constructor Details

AbstractDatabase

public AbstractDatabase(@Nonnull
 DatabaseProperties properties)

NEED_JAVADOC

Parameters:

properties -

Method Details

setup

public void setup()
           throws SQLException,
UnsupportedOperationException,
IOException

NEED_JAVADOC

Throws:

SQLException

UnsupportedOperationException

IOException

getRawStatement

@CheckForNull
protected String getRawStatement(String id)

NEED_JAVADOC

Parameters:

id -

Returns:

assertRawStatement

@Nullable
protected String assertRawStatement(String id)

Parameters:

id -

Returns:

mapStatement

protected <R> R mapStatement(@Nonnull
 String id,
 @Nonnull
 AbstractDatabase.StatementFunction<R> function)

NEED_JAVADOC

Type Parameters:

R -

Parameters:

id -

function -

Returns:

mapStatement

protected <R> R mapStatement(String id,
 @Nonnull
 AbstractDatabase.StatementFunction<R> function,
 Consumer<SQLException> errorHandler)

NEED_JAVADOC

Type Parameters:

R -

Parameters:

id -

function -

Returns:

callStatement

protected void callStatement(@Nonnull
 String id,
 @Nonnull
 AbstractDatabase.StatementConsumer consumer)

NEED_JAVADOC

Parameters:

id -

consumer -

callStatement

protected void callStatement(@Nonnull
 String id,
 @Nonnull
 AbstractDatabase.StatementConsumer consumer,
 Consumer<SQLException> errorHandler)

NEED_JAVADOC

Parameters:

id -

consumer -

errorHandler -

addCloseHandler

public void addCloseHandler(Runnable onClose)

NEED_JAVADOC

Parameters:

onClose -

removeCloseHandler

public void removeCloseHandler(Runnable toRemove)

NEED_JAVADOC

Parameters:

toRemove -

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception

toString

public String toString()

Overrides:

toString in class Object