Package com.paritytrading.philadelphia

An implementation of the FIX protocol.

See: Description

Interface Summary

Interface	Description
Clock	A time source.
FIXConnectionStatusListener	The interface for inbound status events.
FIXMessageListener	The interface for inbound messages.

Class Summary

Class	Description
FIXCheckSums	Utilities for working with checksums.
FIXConfig	A connection configuration.
FIXConfig.Builder	A connection configuration builder.
FIXConnection	A connection.
FIXMessage	A message container.
FIXMessageParser	A message parser.
FIXTags	Utilities for working with tags.
FIXTimestamps	Utilities for working with timestamps.
FIXValue	A value container.

Enum Summary

Enum	Description
FIXVersion	The protocol version.

Exception Summary

Exception	Description
FIXException	Indicates an error.
FIXMessageOverflowException	Indicates that the number of fields exceeds the capacity of a message container.
FIXRuntimeException	Indicates a runtime error.
FIXValueFormatException	Indicates that a value does not conform to a format.
FIXValueOverflowException	Indicates that the length of a value exceeds the capacity of a value container.

Package com.paritytrading.philadelphia Description

An implementation of the FIX protocol.

The implementation is based on the Java NIO API and consists of three primary functions:

• data reception (FIXConnection.receive())
• data transmission
• connection keep-alive (FIXConnection.keepAlive())

Data reception can run on one thread and data transmission and connection keep-alive on another without locking. Data transmission and connection keep-alive can run on different threads but require locking.

The underlying socket channels can be either blocking or non-blocking. In both cases, data transmission always blocks.