X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-binding-api%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Fbinding%2Fapi%2Fdata%2FDataProviderService.java;h=523abb50cab4150421c46d61d6aa345ccab98cd5;hb=fd517d730dc4e0a46e4efd7e39b5eaa2181c18ca;hp=857b07b5c7faa1e6028a5c20a642b37954bd625e;hpb=6b64494fd8e4654a298312afb4b8e6e827b75d5d;p=controller.git

diff --git a/opendaylight/md-sal/sal-binding-api/src/main/java/org/opendaylight/controller/sal/binding/api/data/DataProviderService.java b/opendaylight/md-sal/sal-binding-api/src/main/java/org/opendaylight/controller/sal/binding/api/data/DataProviderService.java
index 857b07b5c7..523abb50ca 100644
--- a/opendaylight/md-sal/sal-binding-api/src/main/java/org/opendaylight/controller/sal/binding/api/data/DataProviderService.java
+++ b/opendaylight/md-sal/sal-binding-api/src/main/java/org/opendaylight/controller/sal/binding/api/data/DataProviderService.java
@@ -7,59 +7,32 @@
  */
 package org.opendaylight.controller.sal.binding.api.data;
 
-import org.opendaylight.controller.sal.common.DataStoreIdentifier;
-
-public interface DataProviderService extends DataBrokerService {
-
-    /**
-     * Adds {@link DataValidator} for specified Data Store
-     * 
-     * @param store
-     *            Data Store
-     * @param validator
-     *            Validator
-     */
-    public void addValidator(DataStoreIdentifier store, DataValidator validator);
 
-    /**
-     * Removes {@link DataValidator} from specified Data Store
-     * 
-     * @param store
-     * @param validator
-     *            Validator
-     */
-    public void removeValidator(DataStoreIdentifier store, DataValidator validator);
-
-    /**
-     * Adds {@link DataCommitHandler} for specified data store
-     * 
-     * @param store
-     * @param provider
-     */
-    void addCommitHandler(DataStoreIdentifier store, DataCommitHandler provider);
+import org.opendaylight.controller.md.sal.common.api.data.DataProvisionService;
+import org.opendaylight.controller.md.sal.common.api.data.DataReader;
+import org.opendaylight.controller.sal.binding.api.BindingAwareProvider;
+import org.opendaylight.controller.sal.common.DataStoreIdentifier;
+import org.opendaylight.yangtools.concepts.Registration;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
-    /**
-     * Removes {@link DataCommitHandler} from specified data store
-     * 
-     * @param store
-     * @param provider
-     */
-    void removeCommitHandler(DataStoreIdentifier store, DataCommitHandler provider);
+/**
+ * DataProviderService is common access point for {@link BindingAwareProvider} providers
+ * to access data trees described by the YANG model.
+ *
+ */
+public interface DataProviderService extends DataBrokerService, DataProvisionService<InstanceIdentifier<? extends DataObject>, DataObject> {
 
+    
     /**
-     * Adds {@link DataRefresher} for specified data store
+     * Registers a data reader for particular subtree of overal YANG data tree.
      * 
-     * @param store
-     * @param refresher
-     */
-    void addRefresher(DataStoreIdentifier store, DataRefresher refresher);
-
-    /**
-     * Removes {@link DataRefresher} from specified data store
+     * Registered data reader is called if anyone tries to read data from 
+     * paths which are nested to provided path.
      * 
-     * @param store
-     * @param refresher
+     * @param path Subpath which is handled by registered data reader
+     * @param reader Instance of reader which 
+     * @return Registration object for reader. Invoking {@link Registration#close()} will unregister reader.
      */
-    void removeRefresher(DataStoreIdentifier store, DataRefresher refresher);
-
+    Registration<DataReader<InstanceIdentifier<? extends DataObject>,DataObject>> registerDataReader(InstanceIdentifier<? extends DataObject> path,DataReader<InstanceIdentifier<? extends DataObject>,DataObject> reader);
 }