X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=yang%2Fyang-data-impl%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fyangtools%2Fyang%2Fdata%2Fimpl%2Fschema%2Ftree%2FModificationApplyOperation.java;h=933bf9c5704a9f788d0882dd2b1e6d4d06966bd5;hb=bf405586fc69c3781311cfb8ac19ba93b670ec8d;hp=115b844e92bd74bbe2eac610c01947ae55373bba;hpb=48a63837cd17eae10185aabcba681b70c985a7b4;p=yangtools.git

diff --git a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/ModificationApplyOperation.java b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/ModificationApplyOperation.java
index 115b844e92..933bf9c570 100644
--- a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/ModificationApplyOperation.java
+++ b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/tree/ModificationApplyOperation.java
@@ -10,6 +10,7 @@ package org.opendaylight.yangtools.yang.data.impl.schema.tree;
 import com.google.common.base.Optional;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataValidationFailedException;
 import org.opendaylight.yangtools.yang.data.api.schema.tree.StoreTreeNode;
 import org.opendaylight.yangtools.yang.data.api.schema.tree.spi.TreeNode;
@@ -69,13 +70,34 @@ abstract class ModificationApplyOperation implements StoreTreeNode<ModificationA
 
     /**
      *
-     * Performs structural verification of NodeModification, such as writen values / types
-     * uses right structural elements.
+     * Performs structural verification of NodeModification, such as writen values / types uses
+     * right structural elements.
      *
-     * @param modification to be verified.
-     * @throws IllegalArgumentException If provided NodeModification does not adhere to the structure.
+     * @param modification data to be verified.
+     * @param verifyChildren true if structure verification should be run against children.
+     * @throws IllegalArgumentException If provided NodeModification does not adhere to the
+     *         structure.
      */
-    abstract void verifyStructure(ModifiedNode modification) throws IllegalArgumentException;
+    abstract void verifyStructure(NormalizedNode<?, ?> modification, boolean verifyChildren)
+            throws IllegalArgumentException;
+
+    /**
+     * Return the tracking policy for this node's children.
+     *
+     * @return Tracking policy, may not be null.
+     */
+    abstract ChildTrackingPolicy getChildPolicy();
+
+    /**
+     * Stage a merge operation into a {@link ModifiedNode} such that it will be processed correctly by
+     * {@link #apply(ModifiedNode, Optional, Version)}. This method is the context which is introducing this operation,
+     * and so any overheads are charged to whoever is in control of the access pattern.
+     *
+     * @param modification Original modification node
+     * @param value Value which should be merge into the modification
+     * @param version Data version as carried in the containing {@link InMemoryDataTreeModification}
+     */
+    abstract void mergeIntoModifiedNode(ModifiedNode modification, NormalizedNode<?, ?> value, Version version);
 
     /**
      * Returns a suboperation for specified tree node
@@ -85,4 +107,6 @@ abstract class ModificationApplyOperation implements StoreTreeNode<ModificationA
      */
     @Override
     public abstract Optional<ModificationApplyOperation> getChild(PathArgument child);
+
+    abstract void recursivelyVerifyStructure(NormalizedNode<?, ?> value);
 }