added interfaces changes to query for available pyflink scripts

gms-module-interfaces/src/main/java/de/potsdam/gfz/gms/shared/controller/ControllerModuleInterface.java

@@ -3,6 +3,7 @@
  */
 package de.potsdam.gfz.gms.shared.controller;
 
+import java.util.List;
 import java.util.Set;
 
 import de.potsdam.gfz.gms.shared.GmsModuleInterface;
@@ -57,10 +58,20 @@ public interface ControllerModuleInterface extends GmsModuleInterface {
 	 * @return
 	 */
 	public String getProcModuleVersionInfo();
-	
+
 	/**
 	 * return the flink api version info, if available
+	 * 
 	 * @return
 	 */
 	public String getFlinkVersionInfo();
+
+	/**
+	 * Returns a list of scripts available to the processing module
+	 * 
+	 * @param path
+	 * @param regexFilterPattern
+	 * @return
+	 */
+	public List<String> getAvailableScripts();
 }

gms-module-interfaces/src/main/java/de/potsdam/gfz/gms/shared/sceneprocessor/SceneProcessorModuleInterface.java

@@ -3,6 +3,7 @@
  */
 package de.potsdam.gfz.gms.shared.sceneprocessor;
 
+import java.util.List;
 import java.util.Map;
 
 import de.potsdam.gfz.gms.shared.GmsModuleInterface;
@@ -61,4 +62,13 @@ public interface SceneProcessorModuleInterface extends GmsModuleInterface {
 	 */
 	public Map<Long, Boolean> getProcesses();
 
+	/**
+	 * Returns a list of available scripts under the given path matching the given filter pattern.
+	 * 
+	 * @param path
+	 * @param regexFilterPattern
+	 * @return
+	 */
+	public List<String> getAvailableScripts(String path, String regexFilterPattern);
+
 }