X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.databoard%2Fsrc%2Forg%2Fsimantics%2Fdataboard%2Fchannel%2FServiceHandler.java;fp=bundles%2Forg.simantics.databoard%2Fsrc%2Forg%2Fsimantics%2Fdataboard%2Fchannel%2FServiceHandler.java;h=8d99ac85b8bfbcd1517676c8cabb103bb3514f28;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.databoard/src/org/simantics/databoard/channel/ServiceHandler.java b/bundles/org.simantics.databoard/src/org/simantics/databoard/channel/ServiceHandler.java
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index 000000000..8d99ac85b
--- /dev/null
+++ b/bundles/org.simantics.databoard/src/org/simantics/databoard/channel/ServiceHandler.java
@@ -0,0 +1,32 @@
+package org.simantics.databoard.channel;
+
+import java.util.Collection;
+
+/**
+ * Server interface of command channel. <p>
+ * 
+ * For each callable command there is a well-known commandId and datatype. <p>
+ *
+ * @author Toni Kalajainen <toni.kalajainen@iki.fi>
+ */
+public interface ServiceHandler {
+
+	/**
+	 * Handle service request from the client. The implementation may handle
+	 * the service at once or later, even in another thread. The result is
+	 * written to the asynchronous result object. <p>
+	 * 
+	 * @param request
+	 */
+	void handleRequest( ServiceRequest request );
+	
+	/**
+	 * Get all callable commands handled by this service handler.
+	 * This result is list of command specifications. For each command there is
+	 * unique identification, result type and error type.  
+	 * 
+	 * @return commands
+	 */
+	Collection<CommandSpec> getCommands();
+	
+}