software.amazon.jdbc.plugin.limitless

Class LimitlessConnectionPlugin

java.lang.Object

software.amazon.jdbc.plugin.AbstractConnectionPlugin

software.amazon.jdbc.plugin.limitless.LimitlessConnectionPlugin

All Implemented Interfaces:

ConnectionPlugin

public class LimitlessConnectionPlugin
extends AbstractConnectionPlugin

Field Summary

Fields

Modifier and Type	Field and Description
static AwsWrapperProperty	GET_ROUTER_MAX_RETRIES
static AwsWrapperProperty	GET_ROUTER_RETRY_INTERVAL_MILLIS
static AwsWrapperProperty	INTERVAL_MILLIS
static AwsWrapperProperty	MAX_RETRIES
protected PluginService	pluginService
protected java.util.Properties	properties
static AwsWrapperProperty	WAIT_FOR_ROUTER_INFO

Constructor Summary

Constructors

Constructor and Description
LimitlessConnectionPlugin(FullServicesContainer servicesContainer, @NonNull java.util.Properties properties)
LimitlessConnectionPlugin(PluginService pluginService, @NonNull java.util.Properties properties, @NonNull java.util.function.Supplier<LimitlessRouterService> limitlessRouterServiceSupplier)

Method Summary

Modifier and Type	Method and Description
java.sql.Connection	connect(java.lang.String driverProtocol, HostSpec hostSpec, java.util.Properties props, boolean isInitialConnection, JdbcCallable<java.sql.Connection,java.sql.SQLException> connectFunc) Establishes a connection to the given host using the given driver protocol and properties.
java.util.Set<java.lang.String>	getSubscribedMethods()

Methods inherited from class software.amazon.jdbc.plugin.AbstractConnectionPlugin

acceptsStrategy, execute, forceConnect, getHostSpecByStrategy, getHostSpecByStrategy, initHostProvider, notifyConnectionChanged, notifyNodeListChanged

Methods inherited from class java.lang.Object

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

Field Detail

WAIT_FOR_ROUTER_INFO

public static final AwsWrapperProperty WAIT_FOR_ROUTER_INFO

GET_ROUTER_RETRY_INTERVAL_MILLIS

public static final AwsWrapperProperty GET_ROUTER_RETRY_INTERVAL_MILLIS

GET_ROUTER_MAX_RETRIES

public static final AwsWrapperProperty GET_ROUTER_MAX_RETRIES

INTERVAL_MILLIS

public static final AwsWrapperProperty INTERVAL_MILLIS

MAX_RETRIES

public static final AwsWrapperProperty MAX_RETRIES

pluginService

protected final PluginService pluginService

properties

protected final java.util.Properties properties

Constructor Detail

LimitlessConnectionPlugin

public LimitlessConnectionPlugin(FullServicesContainer servicesContainer,
                                 @NonNull java.util.Properties properties)

LimitlessConnectionPlugin

public LimitlessConnectionPlugin(PluginService pluginService,
                                 @NonNull java.util.Properties properties,
                                 @NonNull java.util.function.Supplier<LimitlessRouterService> limitlessRouterServiceSupplier)

Method Detail

getSubscribedMethods

public java.util.Set<java.lang.String> getSubscribedMethods()

Specified by:

getSubscribedMethods in interface ConnectionPlugin

Specified by:

getSubscribedMethods in class AbstractConnectionPlugin

connect

public java.sql.Connection connect(java.lang.String driverProtocol,
                                   HostSpec hostSpec,
                                   java.util.Properties props,
                                   boolean isInitialConnection,
                                   JdbcCallable<java.sql.Connection,java.sql.SQLException> connectFunc)
                            throws java.sql.SQLException

Description copied from interface: ConnectionPlugin

Establishes a connection to the given host using the given driver protocol and properties. If a non-default ConnectionProvider has been set with Driver.setCustomConnectionProvider(ConnectionProvider) and ConnectionProvider.acceptsUrl(String, HostSpec, Properties) returns true for the given protocol, host, and properties, the connection will be created by the non-default ConnectionProvider. Otherwise, the connection will be created by the default ConnectionProvider. The default ConnectionProvider will be DriverConnectionProvider for connections requested via the DriverManager and DataSourceConnectionProvider for connections requested via an AwsWrapperDataSource.

Specified by:

connect in interface ConnectionPlugin

Overrides:

connect in class AbstractConnectionPlugin

Parameters:

driverProtocol - the driver protocol that should be used to establish the connection

hostSpec - the host details for the desired connection

props - the connection properties

isInitialConnection - a boolean indicating whether the current Connection is establishing an initial physical connection to the database or has already established a physical connection in the past

connectFunc - the function to call to continue the connect request down the connect pipeline

Returns:

a Connection to the requested host

Throws:

java.sql.SQLException - if there was an error establishing a Connection to the requested host