Examples with DocumentPath org.onosproject.store.service.DocumentPath used on opensource projects

Example 6 with DocumentPath

use of org.onosproject.store.service.DocumentPath in project onos by opennetworkinglab.

the class DistributedDynamicConfigStore method deleteNodeRecursive.

@Override
public CompletableFuture<Boolean> deleteNodeRecursive(ResourceId path) {
    String spath = ResourceIdParser.parseResId(path);
    if (spath == null) {
        throw new FailedException("Invalid RsourceId, cannot delete Node");
    }
    if (spath.compareTo(ResourceIdParser.ROOT) == 0) {
        throw new FailedException("Cannot delete Root");
    }
    DocumentPath dpath = DocumentPath.from(spath);
    DataNode.Type type = null;
    CompletableFuture<Versioned<DataNode.Type>> ret = keystore.get(dpath);
    type = completeVersioned(ret);
    if (type == null) {
        throw new FailedException("Cannot delete, Requested node or some of the parents" + "are not present in the requested path");
    }
    DataNode retVal = null;
    if (type == DataNode.Type.SINGLE_INSTANCE_LEAF_VALUE_NODE) {
        removeLeaf(spath);
    } else if (type == DataNode.Type.MULTI_INSTANCE_LEAF_VALUE_NODE) {
        removeLeaf(spath);
    } else if (type == DataNode.Type.SINGLE_INSTANCE_NODE) {
        deleteInner(spath);
    } else if (type == DataNode.Type.MULTI_INSTANCE_NODE) {
        deleteInner(spath);
    } else {
        throw new FailedException("Invalid node type");
    }
    return CompletableFuture.completedFuture(true);
}

Example 7 with DocumentPath

use of org.onosproject.store.service.DocumentPath in project onos by opennetworkinglab.

the class DistributedDynamicConfigStore method readNode.

@Override
public CompletableFuture<DataNode> readNode(ResourceId path, Filter filter) {
    CompletableFuture<DataNode> eventFuture = CompletableFuture.completedFuture(null);
    String spath = ResourceIdParser.parseResId(path);
    DocumentPath dpath = DocumentPath.from(spath);
    DataNode.Type type = null;
    CompletableFuture<Versioned<DataNode.Type>> ret = keystore.get(dpath);
    type = completeVersioned(ret);
    if (type == null) {
        throw new FailedException("Requested node or some of the parents " + "are not present in the requested path: " + spath);
    }
    DataNode retVal = null;
    if (type == DataNode.Type.SINGLE_INSTANCE_LEAF_VALUE_NODE) {
        retVal = readLeaf(spath);
    } else if (type == DataNode.Type.MULTI_INSTANCE_LEAF_VALUE_NODE) {
        retVal = readLeaf(spath);
    } else if (type == DataNode.Type.SINGLE_INSTANCE_NODE) {
        NodeKey key = ResourceIdParser.getInstanceKey(path);
        if (key == null) {
            throw new FailedException("Key type did not match node type");
        }
        DataNode.Builder superBldr = InnerNode.builder(key.schemaId().name(), key.schemaId().namespace()).type(type);
        readInner(superBldr, spath);
        retVal = superBldr.build();
    } else if (type == DataNode.Type.MULTI_INSTANCE_NODE) {
        NodeKey key = ResourceIdParser.getMultiInstanceKey(path);
        if (key == null) {
            throw new FailedException("Key type did not match node type");
        }
        DataNode.Builder superBldr = InnerNode.builder(key.schemaId().name(), key.schemaId().namespace()).type(type);
        for (KeyLeaf keyLeaf : ((ListKey) key).keyLeafs()) {
            // String tempPath = ResourceIdParser.appendKeyLeaf(spath, keyLeaf);
            // LeafNode lfnd = readLeaf(tempPath);
            superBldr.addKeyLeaf(keyLeaf.leafSchema().name(), keyLeaf.leafSchema().namespace(), String.valueOf(keyLeaf.leafValue()));
        }
        readInner(superBldr, spath);
        retVal = superBldr.build();
    } else {
        throw new FailedException("Invalid node type");
    }
    if (retVal != null) {
        eventFuture = CompletableFuture.completedFuture(retVal);
    } else {
        log.info("STORE: Failed to READ node");
    }
    return eventFuture;
}