Added YANG models for flow configuration, statistics and inventory.

[controller.git] / opendaylight / sal / yang-prototype / sal / sal-binding-api / src / main / java / org / opendaylight / controller / sal / binding / api / data / RuntimeDataProvider.java

diff --git a/opendaylight/sal/yang-prototype/sal/sal-binding-api/src/main/java/org/opendaylight/controller/sal/binding/api/data/RuntimeDataProvider.java b/opendaylight/sal/yang-prototype/sal/sal-binding-api/src/main/java/org/opendaylight/controller/sal/binding/api/data/RuntimeDataProvider.java
index b9f5d5aa2700a92665db21f966766873f8baec47..4b01aed6ee7a285d91b9faddc5e03da27091cabf 100644 (file)
--- a/opendaylight/sal/yang-prototype/sal/sal-binding-api/src/main/java/org/opendaylight/controller/sal/binding/api/data/RuntimeDataProvider.java
+++ b/opendaylight/sal/yang-prototype/sal/sal-binding-api/src/main/java/org/opendaylight/controller/sal/binding/api/data/RuntimeDataProvider.java
@@ -2,9 +2,50 @@ package org.opendaylight.controller.sal.binding.api.data;
 
 import java.util.Set;
 
+import org.opendaylight.controller.sal.common.DataStoreIdentifier;
+import org.opendaylight.yangtools.yang.binding.DataObject;
 import org.opendaylight.yangtools.yang.binding.DataRoot;
 
 public interface RuntimeDataProvider {
 
+    Set<DataStoreIdentifier> getSupportedStores();
+    
+    
     Set<Class<? extends DataRoot>> getProvidedDataRoots();
+    
+    
+    /**
+     * Returns a data from specified Data Store.
+     * 
+     * Returns all the data visible to the consumer from specified Data Store.
+     * 
+     * @param <T>
+     *            Interface generated from YANG module representing root of data
+     * @param store
+     *            Identifier of the store, from which will be data retrieved
+     * @return data visible to the consumer
+     */
+    <T extends DataRoot> T getData(DataStoreIdentifier store, Class<T> rootType);
+
+    /**
+     * Returns a filtered subset of data from specified Data Store.
+     * 
+     * <p>
+     * The filter is modeled as an hierarchy of Java TOs starting with
+     * implementation of {@link DataRoot} representing data root. The semantics
+     * of the filter tree is the same as filter semantics defined in the NETCONF
+     * protocol for rpc operations <code>get</code> and <code>get-config</code>
+     * in Section 6 of RFC6241.
+     * 
+     * 
+     * @see http://tools.ietf.org/html/rfc6241#section-6
+     * @param <T>
+     *            Interface generated from YANG module representing root of data
+     * @param store
+     *            Identifier of the store, from which will be data retrieved
+     * @param filter
+     *            Data tree filter similar to the NETCONF filter
+     * @return
+     */
+    <T extends DataRoot> T getData(DataStoreIdentifier store, T filter);
 }