1.3.0

v1.3.0 (2025-01-30)

Features

• how-to add notebook for parallel branch execution (46891fc5048897a)

• prebuilt Added MessagesState and MessagesStateGraph classes (7859c321f04de55)

  This commit introduces new classes `MessagesState` and `MessagesStateGraph` in the `org.bsc.langgraph4j.prebuilt` package as utilities classes

  • MessagesState<T>: manages a collection of messages .
  • MessagesStateGraph<T> a `StateGraph` specialized for use of `MessagesState`.

• CompiledGraph Refactor compiled graph edge processing (c8ae36a87568bc0)

  • Update edge mapping logic to handle parallel nodes and conditional edges
  • Introduce parallel action nodes for handling multiple targets
  • Remove deprecated methods getEntryPoint() and getFinishPoint()
    work on #72

• Node add parallel execution support (d50f56c5937251f)

  work on #72

Documentation

• bump release version to 1.3.0 (5b49118781c29e2)

• how-tos update site documentation (c9ffa56575a1c8b)

• how-tos update documentation (0c06feb989fb1cd)

• how-tos update documentation (9ba90234185787a)

• how-tos update documentation (5497dfc2f0e96da)

• how-tos update documentation (cba67cbc4139a95)

• update javadoc (3c392ea51d5c46d)

• update javadoc (80e592dbe6935d7)

• core update documentation (c3284437ea7edff)

• core update documentation (b6589aed4da9071)

• update changeme (5986d795d9201de)

Refactor

• CompiledGraph.java replace node removal with retrieval (72169ebf7b4dfa0)

  Modified `parallelNodeStream` to retrieve nodes instead of removing.

• how-to update langgraph version (76680b6f086c150)

• how-to update notebook for parallel branch execution (cfedf4869727b0a)

• AppendableValue.java AppendableValueRW.java mark as deprecated for removal (85135828b6aa4bc)

• graph update node validation and refactoring (ed475c9f090082f)

  • Removed deprecated `nodeById` method and replaced it with a streamlined approach utilizing Node object directly in edge validation.

• Updated edge validation logic to simplify the checks for source and target nodes.
• Ensured consistency across validations improving error handling.
  work on #72

• Edge refactor edge representation to support multiple targets (89ac2d39b0d54e8)

  work on #72

• Edge.java change class type to record (49a7adb44ad0e8d)

  Refactored `Edge` class from a Lombok-generated value object to a record for improved immutability and syntax simplicity.

ALM

• bump to new version 1.3.0 (0a60b72d6d482be)

• bump version to SNAPSHOT (4e39b436511306c)

• bump version to SNAPSHOT (ac13077033d2be0)