diff options
Diffstat (limited to 'cps-service/src/main/java/org/onap')
| -rw-r--r-- | cps-service/src/main/java/org/onap/cps/spi/model/DataNode.java | 3 | ||||
| -rw-r--r-- | cps-service/src/main/java/org/onap/cps/spi/model/DataNodeBuilder.java | 78 |
2 files changed, 37 insertions, 44 deletions
diff --git a/cps-service/src/main/java/org/onap/cps/spi/model/DataNode.java b/cps-service/src/main/java/org/onap/cps/spi/model/DataNode.java index 721a7c0426..561389498f 100644 --- a/cps-service/src/main/java/org/onap/cps/spi/model/DataNode.java +++ b/cps-service/src/main/java/org/onap/cps/spi/model/DataNode.java @@ -24,8 +24,6 @@ package org.onap.cps.spi.model; import java.util.Collection; import java.util.Collections; import java.util.Map; -import java.util.Optional; -import java.util.Set; import lombok.AccessLevel; import lombok.Getter; import lombok.Setter; @@ -44,5 +42,4 @@ public class DataNode { private Map<String, Object> leaves = Collections.emptyMap(); private Collection<String> xpathsChildren; private Collection<DataNode> childDataNodes = Collections.emptySet(); - private Optional<Set<String>> optionalLeafListNames = Optional.empty(); } diff --git a/cps-service/src/main/java/org/onap/cps/spi/model/DataNodeBuilder.java b/cps-service/src/main/java/org/onap/cps/spi/model/DataNodeBuilder.java index cd6a3a2201..d187f62e0f 100644 --- a/cps-service/src/main/java/org/onap/cps/spi/model/DataNodeBuilder.java +++ b/cps-service/src/main/java/org/onap/cps/spi/model/DataNodeBuilder.java @@ -23,13 +23,13 @@ import com.google.common.collect.ImmutableMap; import com.google.common.collect.ImmutableSet; import java.util.Collection; import java.util.Collections; -import java.util.LinkedList; import java.util.List; import java.util.Map; -import java.util.Optional; import java.util.Set; +import java.util.stream.Collectors; import lombok.extern.slf4j.Slf4j; import org.onap.cps.utils.YangUtils; +import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild; import org.opendaylight.yangtools.yang.data.api.schema.DataContainerNode; import org.opendaylight.yangtools.yang.data.api.schema.LeafSetNode; import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode; @@ -40,24 +40,25 @@ import org.opendaylight.yangtools.yang.data.api.schema.ValueNode; @Slf4j public class DataNodeBuilder { - private NormalizedNode normalizedNodeTree; + private NormalizedNode<?, ?> normalizedNodeTree; private String xpath; private Collection<DataNode> childDataNodes = Collections.emptySet(); - /** To use {@link NormalizedNode} for creating {@link DataNode}. + /** + * To use {@link NormalizedNode} for creating {@link DataNode}. * * @param normalizedNodeTree used for creating the Data Node - * * @return this {@link DataNodeBuilder} object */ - public DataNodeBuilder withNormalizedNodeTree(final NormalizedNode normalizedNodeTree) { + public DataNodeBuilder withNormalizedNodeTree(final NormalizedNode<?, ?> normalizedNodeTree) { this.normalizedNodeTree = normalizedNodeTree; return this; } /** * To use xpath for creating {@link DataNode}. + * * @param xpath for the data node * @return DataNodeBuilder */ @@ -68,6 +69,7 @@ public class DataNodeBuilder { /** * To specify child nodes needs to be used while creating {@link DataNode}. + * * @param childDataNodes to be added to the dataNode * @return DataNodeBuilder */ @@ -99,71 +101,65 @@ public class DataNodeBuilder { } private DataNode buildFromNormalizedNodeTree() { - xpath = YangUtils.buildXpath(normalizedNodeTree.getIdentifier()); - final DataNode dataNode = new DataNodeBuilder().withXpath(xpath).build(); - addDataNodeFromNormalizedNode(dataNode, normalizedNodeTree); - return dataNode; + final DataNode formalRootDataNode = new DataNodeBuilder().withXpath("").build(); + addDataNodeFromNormalizedNode(formalRootDataNode, normalizedNodeTree); + return formalRootDataNode.getChildDataNodes().iterator().next(); } - private void addDataNodeFromNormalizedNode(final DataNode currentDataNode, - final NormalizedNode normalizedNode) { + private static void addDataNodeFromNormalizedNode(final DataNode currentDataNode, + final NormalizedNode<?, ?> normalizedNode) { + if (normalizedNode instanceof DataContainerNode) { - addYangContainer(currentDataNode, (DataContainerNode) normalizedNode); + addYangContainer(currentDataNode, (DataContainerNode<?>) normalizedNode); } else if (normalizedNode instanceof MapNode) { addDataNodeForEachListElement(currentDataNode, (MapNode) normalizedNode); } else if (normalizedNode instanceof ValueNode) { - final ValueNode valuesNode = (ValueNode) normalizedNode; + final ValueNode<?, ?> valuesNode = (ValueNode<?, ?>) normalizedNode; addYangLeaf(currentDataNode, valuesNode.getNodeType().getLocalName(), valuesNode.getValue()); } else if (normalizedNode instanceof LeafSetNode) { - addYangLeafList(currentDataNode, (LeafSetNode) normalizedNode); + addYangLeafList(currentDataNode, (LeafSetNode<?>) normalizedNode); } else { - log.warn("Cannot normalize {}", normalizedNode.getClass()); + log.warn("Unsupported NormalizedNode type detected: {}", normalizedNode.getClass()); } } - private void addYangContainer(final DataNode currentDataNode, final DataContainerNode dataContainerNode) { - final Collection<NormalizedNode> normalizedChildNodes = dataContainerNode.getValue(); - for (final NormalizedNode normalizedNode : normalizedChildNodes) { - addDataNodeFromNormalizedNode(currentDataNode, normalizedNode); + private static void addYangContainer(final DataNode currentDataNode, final DataContainerNode<?> dataContainerNode) { + final DataNode dataContainerDataNode = createAndAddChildDataNode(currentDataNode, + YangUtils.buildXpath(dataContainerNode.getIdentifier())); + final Collection<DataContainerChild<?, ?>> normalizedChildNodes = dataContainerNode.getValue(); + for (final NormalizedNode<?, ?> normalizedNode : normalizedChildNodes) { + addDataNodeFromNormalizedNode(dataContainerDataNode, normalizedNode); } } - private void addYangLeaf(final DataNode currentDataNode, final String leafName, final Object leafValue) { - final Map leaves = new ImmutableMap.Builder<String, Object>() + private static void addYangLeaf(final DataNode currentDataNode, final String leafName, final Object leafValue) { + final Map<String, Object> leaves = new ImmutableMap.Builder<String, Object>() .putAll(currentDataNode.getLeaves()) .put(leafName, leafValue) .build(); currentDataNode.setLeaves(leaves); } - private void addYangLeafList(final DataNode currentDataNode, final LeafSetNode leafSetNode) { - final ImmutableSet.Builder builder = new ImmutableSet.Builder<String>(); + private static void addYangLeafList(final DataNode currentDataNode, final LeafSetNode<?> leafSetNode) { final String leafListName = leafSetNode.getNodeType().getLocalName(); - final Optional<Set<String>> optionalLeafListNames = currentDataNode.getOptionalLeafListNames(); - if (optionalLeafListNames.isPresent()) { - builder.addAll(optionalLeafListNames.get()); - } - builder.add(leafListName); - final ImmutableSet leafListNames = builder.build(); - currentDataNode.setOptionalLeafListNames(Optional.of(leafListNames)); - final List leafListValues = new LinkedList(); - for (final NormalizedNode normalizedNode : (Collection<NormalizedNode>) leafSetNode.getValue()) { - leafListValues.add(((ValueNode) normalizedNode).getValue()); - } + final List<?> leafListValues = ((Collection<? extends NormalizedNode<?, ?>>) leafSetNode.getValue()) + .stream() + .map(normalizedNode -> ((ValueNode<?, ?>) normalizedNode).getValue()) + .collect(Collectors.toUnmodifiableList()); addYangLeaf(currentDataNode, leafListName, leafListValues); } - private void addDataNodeForEachListElement(final DataNode currentDataNode, final MapNode mapNode) { + private static void addDataNodeForEachListElement(final DataNode currentDataNode, final MapNode mapNode) { final Collection<MapEntryNode> mapEntryNodes = mapNode.getValue(); for (final MapEntryNode mapEntryNode : mapEntryNodes) { - final String xpathChild = YangUtils.buildXpath(mapEntryNode.getIdentifier()); - final DataNode childDataNode = createAndAddChildDataNode(currentDataNode, xpathChild); - addDataNodeFromNormalizedNode(childDataNode, mapEntryNode); + addDataNodeFromNormalizedNode(currentDataNode, mapEntryNode); } } - private DataNode createAndAddChildDataNode(final DataNode parentDataNode, final String childXpath) { - final DataNode newChildDataNode = new DataNodeBuilder().withXpath(xpath + childXpath) + private static DataNode createAndAddChildDataNode(final DataNode parentDataNode, final String childXpath) { + + final DataNode newChildDataNode = new DataNodeBuilder() + .withXpath(parentDataNode.getXpath() + childXpath) .build(); final Set<DataNode> allChildDataNodes = new ImmutableSet.Builder<DataNode>() .addAll(parentDataNode.getChildDataNodes()) |