TransportLayer (jdlms 1.8.0 API)

All Superinterfaces:

java.lang.AutoCloseable, StreamAccessor

All Known Implementing Classes:

Iec21Layer, TcpLayer, UdpLayer
```
public interface TransportLayer
extends StreamAccessor
```
Class handing the physical communication to a smart meter.

See Also:

Iec21Layer, TcpLayer, UdpLayer

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  boolean isClosed()
  Status of the connection/transport layer.
  
  void open()
  Opens the physical layer.
  - Methods inherited from interface org.openmuc.jdlms.transportlayer.StreamAccessor
    close, getInputStream, getOutpuStream, setTimeout

- Method Detail
  - open
```
void open()
   throws java.io.IOException
```
    Opens the physical layer.
    
    Throws:
    
    java.io.IOException - if an error occurred opening the stream.
  - isClosed
```
boolean isClosed()
```
    Status of the connection/transport layer.
    
    Returns:
    
    true if the connection is closes false otherwhise.