software.amazon.jdbc.hostlistprovider

Class ConnectionStringHostListProvider

java.lang.Object

software.amazon.jdbc.hostlistprovider.ConnectionStringHostListProvider

All Implemented Interfaces:

HostListProvider, StaticHostListProvider

public class ConnectionStringHostListProvider
extends java.lang.Object
implements StaticHostListProvider

Field Summary

Fields

Modifier and Type	Field and Description
static AwsWrapperProperty	SINGLE_WRITER_CONNECTION_STRING

Constructor Summary

Constructors

Constructor and Description
ConnectionStringHostListProvider(@NonNull java.util.Properties properties, java.lang.String initialUrl, @NonNull HostListProviderService hostListProviderService)

Method Summary

Modifier and Type	Method and Description
java.util.List<HostSpec>	forceRefresh()
java.util.List<HostSpec>	forceRefresh(java.sql.Connection connection)
java.lang.String	getClusterId()
HostRole	getHostRole(java.sql.Connection connection) Evaluates the host role of the given connection - either a writer or a reader.
HostSpec	identifyConnection(java.sql.Connection connection)
java.util.List<HostSpec>	refresh()
java.util.List<HostSpec>	refresh(java.sql.Connection connection)

Methods inherited from class java.lang.Object

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

Field Detail

SINGLE_WRITER_CONNECTION_STRING

public static final AwsWrapperProperty SINGLE_WRITER_CONNECTION_STRING

Constructor Detail

ConnectionStringHostListProvider

public ConnectionStringHostListProvider(@NonNull java.util.Properties properties,
                                        java.lang.String initialUrl,
                                        @NonNull HostListProviderService hostListProviderService)

Method Detail

refresh

public java.util.List<HostSpec> refresh()
                                 throws java.sql.SQLException

Specified by:

refresh in interface HostListProvider

Throws:

java.sql.SQLException

refresh

public java.util.List<HostSpec> refresh(java.sql.Connection connection)
                                 throws java.sql.SQLException

Specified by:

refresh in interface HostListProvider

Throws:

java.sql.SQLException

forceRefresh

public java.util.List<HostSpec> forceRefresh()
                                      throws java.sql.SQLException

Specified by:

forceRefresh in interface HostListProvider

Throws:

java.sql.SQLException

forceRefresh

public java.util.List<HostSpec> forceRefresh(java.sql.Connection connection)
                                      throws java.sql.SQLException

Specified by:

forceRefresh in interface HostListProvider

Throws:

java.sql.SQLException

getHostRole

public HostRole getHostRole(java.sql.Connection connection)

Description copied from interface: HostListProvider

Evaluates the host role of the given connection - either a writer or a reader.

Specified by:

getHostRole in interface HostListProvider

Parameters:

connection - a connection to the database instance whose role should be determined

Returns:

the role of the given connection - either a writer or a reader

identifyConnection

public HostSpec identifyConnection(java.sql.Connection connection)
                            throws java.sql.SQLException

Specified by:

identifyConnection in interface HostListProvider

Throws:

java.sql.SQLException

getClusterId

public java.lang.String getClusterId()
                              throws java.lang.UnsupportedOperationException

Specified by:

getClusterId in interface HostListProvider

Throws:

java.lang.UnsupportedOperationException