TcpSender (Apache Tomcat 10.0.27 API Documentation)

java.lang.Object
- org.apache.catalina.ha.backend.TcpSender

All Implemented Interfaces:: Sender

public class TcpSender
extends java.lang.Object
implements Sender

Field Summary

Fields
Modifier and Type	Field	Description
`protected java.io.BufferedReader[]`	`connectionReaders`
`protected java.net.Socket[]`	`connections`	Active connections.
`protected java.io.BufferedWriter[]`	`connectionWriters`
`protected Proxy[]`	`proxies`	Proxies.

Constructor Summary

Constructors
Constructor Description

TcpSender()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`close(int i)`	Close connection.
`void`	`init(HeartbeatListener config)`	Set the configuration parameters
`int`	`send(java.lang.String mess)`	Send the message to the proxies

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

- Field Detail
  - proxies
```
protected Proxy[] proxies
```
    Proxies.
  - connections
```
protected java.net.Socket[] connections
```
    Active connections.
  - connectionReaders
```
protected java.io.BufferedReader[] connectionReaders
```
  - connectionWriters
```
protected java.io.BufferedWriter[] connectionWriters
```
- Constructor Detail
  - TcpSender
```
public TcpSender()
```
- Method Detail
  - init
```
public void init(HeartbeatListener config)
          throws java.lang.Exception
```
    Description copied from interface: Sender
    
    Set the configuration parameters
    
    Specified by:
    
    init in interface Sender
    
    Parameters:
    
    config - The heartbeat listener configuration
    
    Throws:
    
    java.lang.Exception - An error occurred
  - send
```
public int send(java.lang.String mess)
         throws java.lang.Exception
```
    Description copied from interface: Sender
    
    Send the message to the proxies
    
    Specified by:
    
    send in interface Sender
    
    Parameters:
    
    mess - The message that will be sent
    
    Returns:
    
    0 if no error occurred, -1 otherwise
    
    Throws:
    
    java.lang.Exception - An error occurred
  - close
```
protected void close(int i)
```
    Close connection.
    
    Parameters:
    
    i - The index of the connection that will be closed