Module watamebot

Package net.foxgenesis.database

Class AConnectionProvider

java.lang.Object

net.foxgenesis.database.AConnectionProvider

All Implemented Interfaces:

AutoCloseable

public abstract class AConnectionProvider
extends Object
implements AutoCloseable

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	AConnectionProvider.ConnectionConsumer<U>

Field Summary

Fields

Modifier and Type	Field	Description
protected final org.slf4j.Logger	logger
protected final Properties	properties

Constructor Summary

Constructors

Constructor	Description
AConnectionProvider(@NotNull String name, @NotNull Properties properties)

Method Summary

Modifier and Type	Method	Description
void	close()
String	getDatabase()
final String	getName()
protected <U> @NotNull Optional<U>	openAutoClosedConnection(@NotNull AConnectionProvider.ConnectionConsumer<U> consumer)
protected <U> @NotNull Optional<U>	openAutoClosedConnection(@NotNull AConnectionProvider.ConnectionConsumer<U> consumer, Consumer<Throwable> error)
protected abstract @NotNull Connection	openConnection()

Methods inherited from class java.lang.Object

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

Field Details

logger

protected final org.slf4j.Logger logger

properties

protected final Properties properties

Constructor Details

AConnectionProvider

public AConnectionProvider(@NotNull
 @NotNull String name,
 @NotNull
 @NotNull Properties properties)

Method Details

openConnection

@NotNull
protected abstract @NotNull Connection openConnection()
                                               throws SQLException

Throws:

SQLException

openAutoClosedConnection

@NotNull
protected <U> @NotNull Optional<U> openAutoClosedConnection(@NotNull
 @NotNull AConnectionProvider.ConnectionConsumer<U> consumer)
                                                     throws SQLException

Throws:

SQLException

openAutoClosedConnection

@NotNull
protected <U> @NotNull Optional<U> openAutoClosedConnection(@NotNull
 @NotNull AConnectionProvider.ConnectionConsumer<U> consumer,
 Consumer<Throwable> error)

getName

public final String getName()

getDatabase

public String getDatabase()

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception