org.jacorb.orb.etf
Class StreamConnectionBase
java.lang.Object
org.omg.CORBA.LocalObject
org.omg.ETF._ConnectionLocalBase
org.jacorb.orb.etf.ConnectionBase
org.jacorb.orb.etf.StreamConnectionBase
- All Implemented Interfaces:
- org.apache.avalon.framework.configuration.Configurable, Connection, ConnectionOperations, IDLEntity, LocalInterface, Object, java.io.Serializable
- Direct Known Subclasses:
- IIOPConnection, IIOPLoopbackConnection
- public abstract class StreamConnectionBase
- extends ConnectionBase
This an abstract base implementation of the ETF::Connection interface.
- Version:
- $Id: StreamConnectionBase.java,v 1.3 2005/10/21 21:06:25 alphonse.bendt Exp $
- Author:
- Nicolas Noffke / Andre Spiegel
- See Also:
- Serialized Form
Field Summary |
protected java.io.InputStream |
in_stream
Reads performed on this stream. |
protected java.io.OutputStream |
out_stream
Writes performed on this stream. |
Method Summary |
void |
flush()
|
boolean |
is_data_available()
Simply return true if calling a read on this instance would
find data in the connection. |
void |
read(BufferHolder data,
int offset,
int min_length,
int max_length,
long time_out)
read actual messages |
void |
write(boolean is_first,
boolean is_last,
byte[] data,
int offset,
int length,
long time_out)
|
Methods inherited from class org.omg.CORBA.LocalObject |
_create_request, _create_request, _duplicate, _get_domain_managers, _get_interface_def, _get_interface, _get_policy, _hash, _invoke, _is_a, _is_equivalent, _is_local, _non_existent, _orb, _release, _releaseReply, _request, _request, _servant_postinvoke, _servant_preinvoke, _set_policy_override, validate_connection |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.omg.CORBA.Object |
_create_request, _create_request, _duplicate, _get_domain_managers, _get_interface_def, _get_interface, _get_policy, _hash, _is_a, _is_equivalent, _non_existent, _release, _request, _set_policy_override |
in_stream
protected java.io.InputStream in_stream
- Reads performed on this stream.
out_stream
protected java.io.OutputStream out_stream
- Writes performed on this stream.
StreamConnectionBase
protected StreamConnectionBase()
StreamConnectionBase
protected StreamConnectionBase(StreamConnectionBase other)
- Initialise this instance as a copy of another. Intended for use within subclass
constructors.
read
public void read(BufferHolder data,
int offset,
int min_length,
int max_length,
long time_out)
- read actual messages
write
public void write(boolean is_first,
boolean is_last,
byte[] data,
int offset,
int length,
long time_out)
flush
public void flush()
is_data_available
public boolean is_data_available()
- Simply return true if calling a read on this instance would
find data in the connection. Otherwise, the function shall
return false.