PropertiesReader

java.lang.Object
- ch.dermitza.securenio.util.PropertiesReader

```
public class PropertiesReader
extends java.lang.Object
```
A static helper implementation for setting up static runtime options. The options are located in a Properties file. For further information on the options set, please look at the supplied setup.properties.

Since:

0.19

Method Summary

Methods
Modifier and Type	Method and Description
`static int`	`getBacklog()` Returns the size of the backlog (socket number) of a `ServerSocketChannel`.
`static java.lang.String[]`	`getCipherSuites()` Get the enabled cipher suites to be used with a `SSLEngine`.
`static int`	`getIPTos()` Returns the IP_TOS to be set for each socket.
`static boolean`	`getKeepAlive()` Returns the SO_KEEPALIVE size (bytes) to be set for each socket.
`static int`	`getMaxChanges()` If the selector thread should process all `ChangeRequest`s at each iteration, this method returns the maximum changes to be processed at each iteration.
`static int`	`getPacketBufSize()` Returns the default size (bytes) of the `AbstractPacketWorker`.
`static java.lang.String[]`	`getProtocols()` Get the enabled protocols to be used with a `SSLEngine`.
`static boolean`	`getReuseAddress()` Returns the SO_REUSEADDR size (bytes) to be set for each socket.
`static boolean`	`getSelectorProcessAll()` Return whether the selector thread should process all `ChangeRequest`s at each iteration.
`static boolean`	`getSelectorSingleThreaded()` Return whether the selector should handle `SSLEngine` tasks in the same thread.
`static long`	`getSelectorTimeoutMS()` If the selector thread should process all `ChangeRequest`s at each iteration, this method returns the maximum time (MS) the selector should wait on a select() before returning to process the remaining changes.
`static int`	`getSoRcvBuf()` Returns the SO_RCVBUF size (bytes) to be set for each socket.
`static int`	`getSoSndBuf()` Returns the SO_SNDBUF size (bytes) to be set for each socket.
`static boolean`	`getTCPNoDelay()` Returns the TCP_NODELAY size (bytes) to be set for each socket.
`static long`	`getTimeoutMS()` Returns the timeout period (MS) for a `SecureSocket` to wait on an empty buffer during handshaking.

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

- Method Detail
  - getSelectorSingleThreaded
```
public static boolean getSelectorSingleThreaded()
```
    Return whether the selector should handle SSLEngine tasks in the same thread. If not, a TaskWorker is initialized and used for that purpose.
    
    Returns:
    whether the selector should handle SSLEngine tasks in the same thread.
    See Also:
    TaskWorker
  - getSelectorProcessAll
```
public static boolean getSelectorProcessAll()
```
    Return whether the selector thread should process all ChangeRequests at each iteration. If not, the values from getMaxChanges() and getSelectorTimeoutMS() are used.
    
    Returns:
    whether the selector thread should process all ChangeRequests
    See Also:
    getMaxChanges(), getSelectorTimeoutMS(), AbstractSelector.processChanges()
  - getMaxChanges
```
public static int getMaxChanges()
```
    If the selector thread should process all ChangeRequests at each iteration, this method returns the maximum changes to be processed at each iteration.
    
    Returns:
    the maximum ChangeRequests processed at each iteration
    See Also:
    getMaxChanges(), getSelectorTimeoutMS(), AbstractSelector.processChanges()
  - getSelectorTimeoutMS
```
public static long getSelectorTimeoutMS()
```
    If the selector thread should process all ChangeRequests at each iteration, this method returns the maximum time (MS) the selector should wait on a select() before returning to process the remaining changes.
    
    Returns:
    the maximum time (MS) the selector should wait on a select() before returning to process the remaining changes.
    See Also:
    getMaxChanges(), getSelectorTimeoutMS(), AbstractSelector.processChanges()
  - getTimeoutMS
```
public static long getTimeoutMS()
```
    Returns the timeout period (MS) for a SecureSocket to wait on an empty buffer during handshaking.
    
    Returns:
    the timeout period (MS) for a SecureSocket to wait on an empty buffer during handshaking.
  - getBacklog
```
public static int getBacklog()
```
    Returns the size of the backlog (socket number) of a ServerSocketChannel.
    
    Returns:
    the size of the backlog (socket number) of a ServerSocketChannel.
  - getPacketBufSize
```
public static int getPacketBufSize()
```
    Returns the default size (bytes) of the AbstractPacketWorker. Note that the size can grow if the data received overflows on a particular socket.
    
    Returns:
    the default size (bytes) of the AbstractPacketWorker.
    See Also:
    AbstractPacketWorker.addData(ch.dermitza.securenio.socket.SocketIF, java.nio.ByteBuffer, int)
  - getSoSndBuf
```
public static int getSoSndBuf()
```
    Returns the SO_SNDBUF size (bytes) to be set for each socket.
    
    Returns:
    the SO_SNDBUF size (bytes) to be set for each socket.
    See Also:
    StandardSocketOptions.SO_SNDBUF
  - getSoRcvBuf
```
public static int getSoRcvBuf()
```
    Returns the SO_RCVBUF size (bytes) to be set for each socket.
    
    Returns:
    the SO_RCVBUF size (bytes) to be set for each socket.
    See Also:
    StandardSocketOptions.SO_RCVBUF
  - getIPTos
```
public static int getIPTos()
```
    Returns the IP_TOS to be set for each socket.
    
    Returns:
    the IP_TOS to be set for each socket.
    See Also:
    StandardSocketOptions.IP_TOS
  - getProtocols
```
public static java.lang.String[] getProtocols()
```
    Get the enabled protocols to be used with a SSLEngine.
    
    Returns:
    the enabled protocols to be used with a SSLEngine.
  - getCipherSuites
```
public static java.lang.String[] getCipherSuites()
```
    Get the enabled cipher suites to be used with a SSLEngine.
    
    Returns:
    the enabled cipher suites to be used with a SSLEngine.
  - getTCPNoDelay
```
public static boolean getTCPNoDelay()
```
    Returns the TCP_NODELAY size (bytes) to be set for each socket.
    
    Returns:
    the TCP_NODELAY size (bytes) to be set for each socket.
    See Also:
    StandardSocketOptions.TCP_NODELAY
  - getKeepAlive
```
public static boolean getKeepAlive()
```
    Returns the SO_KEEPALIVE size (bytes) to be set for each socket.
    
    Returns:
    the SO_KEEPALIVE size (bytes) to be set for each socket.
    See Also:
    StandardSocketOptions.SO_KEEPALIVE
  - getReuseAddress
```
public static boolean getReuseAddress()
```
    Returns the SO_REUSEADDR size (bytes) to be set for each socket.
    
    Returns:
    the SO_REUSEADDR size (bytes) to be set for each socket.
    See Also:
    StandardSocketOptions.SO_REUSEADDR

Class PropertiesReader

Method Summary

Methods inherited from class java.lang.Object

Method Detail

getSelectorSingleThreaded

getSelectorProcessAll

getMaxChanges

getSelectorTimeoutMS

getTimeoutMS

getBacklog

getPacketBufSize

getSoSndBuf

getSoRcvBuf

getIPTos

getProtocols

getCipherSuites

getTCPNoDelay

getKeepAlive

getReuseAddress