From 390d5c832423075e3c72c49a05bc5f9dd126ba19 Mon Sep 17 00:00:00 2001
From: Paul Stamp <paul@nonatomic.co.uk>
Date: Wed, 11 Sep 2024 14:17:36 +0100
Subject: [PATCH] - SharedData.ClearData is now Obsolete and will be removed in
 a future release. Use SharedData.ClearAllData instead. - Added
 SharedData.ClearAllData method to clear all shared data. - Added
 SharedData.RemoveData(string key) method to remove a specific key from the
 shared data. - Added SharedData.GetKeys() method to return all keys in the
 shared data.

---
 CHANGELOG.md               |  6 ++++++
 Runtime/Data/SharedData.cs | 44 +++++++++++++++++++++++++++++++++++++-
 package.json               |  2 +-
 3 files changed, 50 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index de7d768..6102b7e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Change Log
 
+## [0.8.3-beta] - Sept 11, 2024
+- SharedData.ClearData is now Obsolete and will be removed in a future release. Use SharedData.ClearAllData instead.
+- Added SharedData.ClearAllData method to clear all shared data.
+- Added SharedData.RemoveData(string key) method to remove a specific key from the shared data.
+- Added SharedData.GetKeys() method to return all keys in the shared data.
+
 ## [0.8.2-beta] - Sept 09, 2024
 - Added TryGetData and HasData methods to the SharedData class
 
diff --git a/Runtime/Data/SharedData.cs b/Runtime/Data/SharedData.cs
index 18ed578..67af9c0 100644
--- a/Runtime/Data/SharedData.cs
+++ b/Runtime/Data/SharedData.cs
@@ -8,11 +8,17 @@ public interface ISharedData
 	{
 		event Action<string, object> OnDataChanged;
 		event Action OnDataCleared;
+		event Action<string> OnDataRemoved;
 		
 		T GetData<T>(string key);
 		bool TryGetData<T>(string key, out T value);
 		bool HasData(string key);
 		void SetData<T>(string key, T value);
+		void RemoveData(string key);
+		void ClearAllData();
+		IEnumerable<string> GetKeys();
+		
+		[Obsolete("Use ClearAllData() instead. This method will be removed in a future version.")]
 		void ClearData();
 	}
 	
@@ -20,6 +26,7 @@ public class SharedData : ISharedData
 	{
 		public event Action<string, object> OnDataChanged;
 		public event Action OnDataCleared;
+		public event Action<string> OnDataRemoved;
 		
 		private readonly Dictionary<string, object> _data = new Dictionary<string, object>();
 		private readonly ReaderWriterLockSlim _lock = new ReaderWriterLockSlim();
@@ -95,7 +102,23 @@ public void SetData<T>(string key, T value)
 			}
 		}
 		
-		public void ClearData()
+		public void RemoveData(string key)
+		{
+			_lock.EnterWriteLock();
+			try
+			{
+				if (_data.Remove(key))
+				{
+					OnDataRemoved?.Invoke(key);
+				}
+			}
+			finally
+			{
+				_lock.ExitWriteLock();
+			}
+		}
+		
+		public void ClearAllData()
 		{
 			_lock.EnterWriteLock();
 			try
@@ -108,5 +131,24 @@ public void ClearData()
 				_lock.ExitWriteLock();
 			}
 		}
+		
+		[Obsolete("Use ClearAllData() instead. This method will be removed in a future version.")]
+		public void ClearData()
+		{
+			ClearAllData();
+		}
+		
+		public IEnumerable<string> GetKeys()
+		{
+			_lock.EnterReadLock();
+			try
+			{
+				return _data.Keys;
+			}
+			finally
+			{
+				_lock.ExitReadLock();
+			}
+		}
 	}
 }
\ No newline at end of file
diff --git a/package.json b/package.json
index 4a39617..02abfc8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.nonatomic.visualstatemachinev2",
-  "version": "0.8.2-beta",
+  "version": "0.8.3-beta",
   "displayName": "Visual State Machine V2",
   "description": "Visual State Machine V2",
   "unity": "2022.3",