Add public map getters to data managers

src/main/java/commoble/databuddy/data/CodecJsonDataManager.java

@@ -26,6 +26,7 @@ of this software and associated documentation files (the "Software"), to deal
 
 package commoble.databuddy.data;
 
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Map.Entry;
@@ -110,12 +111,22 @@ public CodecJsonDataManager(String folderName, Codec<T> codec, Logger logger, Gs
 	 * Get the data object for the given key
 	 * @param id A resourcelocation identifying a json; e.g. a json at data/some_modid/folderName/some_json.json has id "some_modid:some_json"
 	 * @return The java object that was deserializd from the json with the given ID, or null if no such object is associated with that ID
+	 * @deprecated Prefer using the other getData to get the data entries
 	 */
+	@Deprecated(forRemoval=true)
 	@Nullable
 	public T getData(ResourceLocation id)
 	{
 		return this.data.get(id);
 	}
+
+	/**
+	 * @return The data entries
+	 */
+	public Map<ResourceLocation, T> getData()
+	{
+		return this.data;
+	}
 
 	@Override
 	protected void apply(Map<ResourceLocation, JsonElement> jsons, ResourceManager resourceManager, ProfilerFiller profiler)

src/main/java/commoble/databuddy/data/MergeableCodecDataManager.java

@@ -78,6 +78,10 @@ public class MergeableCodecDataManager<RAW, FINE> extends SimplePreparableReload
 	protected static final int JSON_EXTENSION_LENGTH = JSON_EXTENSION.length();
 	protected static final Gson STANDARD_GSON = new Gson();
 
+	/**
+	 * @deprecated prefer using the getter, will be made protected later
+	 */
+	@Deprecated
 	@Nonnull
 	/** Mutable, non-null map containing whatever data was loaded last time server datapacks were loaded **/ 
 	public Map<ResourceLocation, FINE> data = new HashMap<>();
@@ -132,6 +136,14 @@ public MergeableCodecDataManager(final String folderName, final Logger logger, C
 		this.merger = merger;
 		this.gson = gson;
 	}
+
+	/**
+	 * @return The map of data entries
+	 */
+	public Map<ResourceLocation, FINE> getData()
+	{
+		return this.data;
+	}
 
 	/** Off-thread processing (can include reading files from hard drive) **/
 	@Override