Package com.swiftmq.swiftlet.net

Class ListenerMetaData

java.lang.Object

com.swiftmq.swiftlet.net.ConnectionMetaData

com.swiftmq.swiftlet.net.ListenerMetaData

public class ListenerMetaData
extends ConnectionMetaData

A ListenerMetaData object describes a TCP listener.

Author:

IIT GmbH, Bremen/Germany, Copyright (c) 2000-2002, All Rights Reserved

Constructor Summary

Constructors

Constructor	Description
ListenerMetaData(java.net.InetAddress bindAddress, int port, Swiftlet swiftlet, long keepAliveInterval, java.lang.String socketFactoryClass, ConnectionListener connectionListener, int inputBufferSize, int inputExtendSize, int outputBufferSize, int outputExtendSize)	Constructs a new ListenerMetaData.
ListenerMetaData(java.net.InetAddress bindAddress, int port, Swiftlet swiftlet, long keepAliveInterval, java.lang.String socketFactoryClass, ConnectionListener connectionListener, int inputBufferSize, int inputExtendSize, int outputBufferSize, int outputExtendSize, boolean useTcpNoDelay)	Constructs a new ListenerMetaData.
ListenerMetaData(java.net.InetAddress bindAddress, int port, Swiftlet swiftlet, long keepAliveInterval, java.lang.String socketFactoryClass, ConnectionListener connectionListener, int inputBufferSize, int inputExtendSize, int outputBufferSize, int outputExtendSize, boolean useTcpNoDelay, ProtocolInputHandler protocolInputHandler, ProtocolOutputHandler protocolOutputHandler)	Constructs a new ListenerMetaData.
ListenerMetaData(java.net.InetAddress bindAddress, int port, Swiftlet swiftlet, long keepAliveInterval, java.lang.String socketFactoryClass, ConnectionListener connectionListener, int inputBufferSize, int inputExtendSize, int outputBufferSize, int outputExtendSize, ProtocolInputHandler protocolInputHandler, ProtocolOutputHandler protocolOutputHandler)	Constructs a new ListenerMetaData.

Method Summary

Modifier and Type	Method	Description
void	addToHostAccessList(java.lang.String predicate)	Adds a new predicate to the host access list.
java.net.InetAddress	getBindAddress()	Returns the bind address.
int	getPort()	Returns the port.
boolean	isConnectionAllowed(java.lang.String hostname)	Returns if the given hostname is allowed to connect.
void	removeFromHostAccessList(java.lang.String predicate)	Removes a predicate from the host access list.
java.lang.String	toString()

Methods inherited from class com.swiftmq.swiftlet.net.ConnectionMetaData

createProtocolInputHandler, createProtocolOutputHandler, getConnectionListener, getId, getInputBufferSize, getInputExtendSize, getKeepAliveInterval, getOutputBufferSize, getOutputExtendSize, getSocketFactoryClass, getSwiftlet, isUseTcpNoDelay, setId

Methods inherited from class java.lang.Object

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

Constructor Detail

ListenerMetaData

public ListenerMetaData(java.net.InetAddress bindAddress,
                        int port,
                        Swiftlet swiftlet,
                        long keepAliveInterval,
                        java.lang.String socketFactoryClass,
                        ConnectionListener connectionListener,
                        int inputBufferSize,
                        int inputExtendSize,
                        int outputBufferSize,
                        int outputExtendSize)

Constructs a new ListenerMetaData.

Parameters:

bindAddress - IP bind address

port - port.

swiftlet - Swiftlet.

keepAliveInterval - keep alive interval.

socketFactoryClass - name of the socket factory class.

connectionListener - connection listener.

inputBufferSize - input network buffer size

inputExtendSize - input network extend size

outputBufferSize - output network buffer size

outputExtendSize - output network extend size

ListenerMetaData

public ListenerMetaData(java.net.InetAddress bindAddress,
                        int port,
                        Swiftlet swiftlet,
                        long keepAliveInterval,
                        java.lang.String socketFactoryClass,
                        ConnectionListener connectionListener,
                        int inputBufferSize,
                        int inputExtendSize,
                        int outputBufferSize,
                        int outputExtendSize,
                        boolean useTcpNoDelay)

Constructs a new ListenerMetaData.

Parameters:

bindAddress - IP bind address

port - port.

swiftlet - Swiftlet.

keepAliveInterval - keep alive interval.

socketFactoryClass - name of the socket factory class.

connectionListener - connection listener.

inputBufferSize - input network buffer size

inputExtendSize - input network extend size

outputBufferSize - output network buffer size

outputExtendSize - output network extend size

useTcpNoDelay - use TCP No Delay

ListenerMetaData

public ListenerMetaData(java.net.InetAddress bindAddress,
                        int port,
                        Swiftlet swiftlet,
                        long keepAliveInterval,
                        java.lang.String socketFactoryClass,
                        ConnectionListener connectionListener,
                        int inputBufferSize,
                        int inputExtendSize,
                        int outputBufferSize,
                        int outputExtendSize,
                        ProtocolInputHandler protocolInputHandler,
                        ProtocolOutputHandler protocolOutputHandler)

Constructs a new ListenerMetaData.

Parameters:

bindAddress - IP bind address

port - port.

swiftlet - Swiftlet.

keepAliveInterval - keep alive interval.

socketFactoryClass - name of the socket factory class.

connectionListener - connection listener.

inputBufferSize - input network buffer size

inputExtendSize - input network extend size

outputBufferSize - output network buffer size

outputExtendSize - output network extend size

protocolInputHandler - protocol input handler.

protocolOutputHandler - protocol output handler.

ListenerMetaData

public ListenerMetaData(java.net.InetAddress bindAddress,
                        int port,
                        Swiftlet swiftlet,
                        long keepAliveInterval,
                        java.lang.String socketFactoryClass,
                        ConnectionListener connectionListener,
                        int inputBufferSize,
                        int inputExtendSize,
                        int outputBufferSize,
                        int outputExtendSize,
                        boolean useTcpNoDelay,
                        ProtocolInputHandler protocolInputHandler,
                        ProtocolOutputHandler protocolOutputHandler)

Constructs a new ListenerMetaData.

Parameters:

bindAddress - IP bind address

port - port.

swiftlet - Swiftlet.

keepAliveInterval - keep alive interval.

socketFactoryClass - name of the socket factory class.

connectionListener - connection listener.

inputBufferSize - input network buffer size

inputExtendSize - input network extend size

outputBufferSize - output network buffer size

outputExtendSize - output network extend size

useTcpNoDelay - use TCP No Delay

protocolInputHandler - protocol input handler.

protocolOutputHandler - protocol output handler.

Method Detail

getBindAddress

public java.net.InetAddress getBindAddress()

Returns the bind address.

Returns:

bind address.

getPort

public int getPort()

Returns the port.

Returns:

bind port.

addToHostAccessList

public void addToHostAccessList(java.lang.String predicate)

Adds a new predicate to the host access list. The predicate is a SQL Like predicate which is compared against the remote host name on connect. Only those hosts which matches at least one predicate are allowed to connect, otherwise the connection will be rejected.

Parameters:

predicate - SQL Like predicate.

removeFromHostAccessList

public void removeFromHostAccessList(java.lang.String predicate)

Removes a predicate from the host access list.

Parameters:

predicate - SQL Like predicate.

isConnectionAllowed

public boolean isConnectionAllowed(java.lang.String hostname)

Returns if the given hostname is allowed to connect. This method compares the hostname against the host access list. Internal use only.

Parameters:

hostname - name of the remote host.

Returns:

true/false.

toString

public java.lang.String toString()

Overrides:

toString in class ConnectionMetaData