SendManager (Starjava TOPCAT API)

java.lang.Object
- uk.ac.starlink.topcat.interop.SendManager

```
public class SendManager
extends java.lang.Object
```
Provides a ComboBoxModel allowing selection of SAMP clients subscribed to a given MType. An option corresponding to broadcast to all clients is also provided. This class is useful for implementing Activity subclasses using SAMP.

Since:

17 Sep 2008

Author:

Mark Taylor

Constructor Summary

Constructors
Constructor Description

SendManager(org.astrogrid.samp.gui.GuiHubConnector connector, java.lang.String mtype)
Constructor.

Constructors
Constructor	Description
`SendManager(org.astrogrid.samp.gui.GuiHubConnector connector, java.lang.String mtype)`	Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`call(java.util.Map message)`	Sends a given message by call/response to the currently selected target client or clients.
`javax.swing.ListModel`	`getClientListModel()`	Returns a list model containing all clients that are potential targets for this send manager.
`javax.swing.ComboBoxModel`	`getComboBoxModel()`	Returns a combo box model which allows to select any of the subscribed clients, or broadcast to all.
`org.astrogrid.samp.Client`	`getSelectedClient()`	Returns the client currently selected for sending.
`void`	`notify(java.util.Map message)`	Sends a given message by notification to the currently selected target client or clients.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SendManager
```
public SendManager(org.astrogrid.samp.gui.GuiHubConnector connector,
                   java.lang.String mtype)
```
    Constructor.
    
    Parameters:
    
    connector - hub connector
    
    mtype - MType to which all selectable clients must be subscribed
- Method Detail
  - getComboBoxModel
```
public javax.swing.ComboBoxModel getComboBoxModel()
```
    Returns a combo box model which allows to select any of the subscribed clients, or broadcast to all.
    
    Returns:
    
    combo box model
  - getClientListModel
```
public javax.swing.ListModel getClientListModel()
```
    Returns a list model containing all clients that are potential targets for this send manager. If the list is empty, sending won't do anything. Note the content is not the same as for getComboBoxModel(), since this list contains only Client instances, not the Broadcast pseudo-client.
    
    Returns:
    
    list with only Client entries
  - getSelectedClient
```
public org.astrogrid.samp.Client getSelectedClient()
```
    Returns the client currently selected for sending. If null, a broadcast is indicated.
    
    Returns:
    
    selected destination client, or null for broadcast
  - notify
```
public void notify(java.util.Map message)
            throws org.astrogrid.samp.client.SampException
```
    Sends a given message by notification to the currently selected target client or clients. This message will presumably have the MType supplied to this object in the constructor.
    
    Parameters:
    
    message - Message-like map
    
    Throws:
    
    org.astrogrid.samp.client.SampException
  - call
```
public void call(java.util.Map message)
          throws org.astrogrid.samp.client.SampException
```
    Sends a given message by call/response to the currently selected target client or clients. This message will presumably have the MType supplied to this object in the constructor. The response is logged, but nothing else is done with it.
    
    Parameters:
    
    message - Message-like map
    
    Throws:
    
    org.astrogrid.samp.client.SampException

Class SendManager

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

SendManager

Method Detail

getComboBoxModel

getClientListModel

getSelectedClient

notify

call