OnixS News: Release Notes - Java FIX Engine

Monday, 5 December 2016

Improvement

[JAVA-1474] - Update Programming Guide
[JAVA-1465] - Add to Programming Guide information about DirectMode
[JAVA-1460] - Avoid memory allocation in the receiving path
[JAVA-1459] - Get ride of all ValuePtr from Message class getters
[JAVA-1458] - Avoid memory allocation in the sending path
[JAVA-1452] - Optimize interaction with MsgSeqNum in Sending/Reciving paths
[JAVA-1450] - Add threading model to Java programming guide
[JAVA-1437] - TimestampNanosProvider should not allocate temporary String
[JAVA-1428] - Implement Group.hasFlag(..) and Group.setFlag(..) methods
[JAVA-1427] - Move Message.hasFlag(..) and Message.setFlag(..) to FixBlock interface
[JAVA-1421] - Message.set(int tag, double value) should avoid memory allocation
[JAVA-1409] - Controlling Engine Logging section should be added to Programming Guide
[JAVA-1401] - Reducing Garbage Collection Overhead section should be added to Programming Guide
[JAVA-1399] - Group.getDouble(int tag) should avoid memory allocation
[JAVA-1396] - Message.getDouble(int tag) should avoid memory allocation
[JAVA-1303] - Update FIX Repeating Group section
[JAVA-1105] - Reduce GC load

[JAVA-1467] - Add MessageFieldsIteration sample
[JAVA-1464] - FixBlock.contains(int tag, boolean nested) returns whether the field with the specified tag number is set
[JAVA-1462] - Message.iterator() iterate over structured internal representation
[JAVA-1461] - BREAKING CHANGE: Current Message.iterator() method renamed to Message.iteratorOverRawMsg()
[JAVA-1446] - FixBlock.hasGroup(..) checks whether repeating group belongs to the fix block and actually exists
[JAVA-1439] - DirectSend mode
[JAVA-1438] - Session.warmUp(..) method warms up the sending path
[JAVA-1398] - Group.getChar(int tag) method
[JAVA-1397] - Message.getChar(int tag) method