| /* |
| * Copyright 2017-present Open Networking Laboratory |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.onosproject.config.model; |
| |
| import java.util.LinkedList; |
| import java.util.List; |
| import java.util.Objects; |
| |
| import static com.google.common.base.MoreObjects.toStringHelper; |
| |
| /** |
| * Represents an entity which identifies a unique branching node |
| * corresponding to a multi instance schema definition. |
| */ |
| public final class ListKey extends NodeKey<ListKey> implements Comparable<ListKey> { |
| |
| private List<KeyLeaf> keyLeafs; |
| |
| /** |
| * Create object from builder. |
| * |
| * @param builder initialized builder |
| */ |
| private ListKey(ListKeyBuilder builder) { |
| super(builder); |
| keyLeafs = builder.keyLeafs; |
| } |
| |
| /** |
| * Returns the list of key leaf nodes of a multi instance node, which |
| * uniquely identifies the branching node entry corresponding to a multi |
| * instance schema definition. |
| * |
| * @return List of key leaf nodes |
| */ |
| List<KeyLeaf> keyLeafs() { |
| return keyLeafs; |
| } |
| |
| /** |
| * Creates and returns a deep copy of this object. |
| * |
| * @return cloned copy |
| * @throws CloneNotSupportedException if the object's class does not |
| * support the {@code Cloneable} interface |
| */ |
| public ListKey clone() throws CloneNotSupportedException { |
| ListKey clonedListKey = (ListKey) super.clone(); |
| List<KeyLeaf> clonedKeyLeafs = new LinkedList<>(); |
| for (KeyLeaf leaf : keyLeafs) { |
| clonedKeyLeafs.add(leaf.clone()); |
| } |
| clonedListKey.keyLeafs = clonedKeyLeafs; |
| return clonedListKey; |
| } |
| |
| public int compareTo(ListKey o) { |
| //TODO: implement me |
| return 0; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(schemaId, keyLeafs); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (obj == null) { |
| return false; |
| } |
| |
| if (!getClass().equals(obj.getClass())) { |
| return false; |
| } |
| |
| ListKey that = (ListKey) obj; |
| List<KeyLeaf> thatList = that.keyLeafs; |
| return keyLeafs.size() == thatList.size() && |
| keyLeafs.containsAll(thatList) && |
| Objects.equals(schemaId, that.schemaId); |
| } |
| |
| @Override |
| public String toString() { |
| return toStringHelper(getClass()) |
| .add("value", keyLeafs) |
| .toString(); |
| } |
| |
| /** |
| * Represents list key builder. |
| */ |
| public static class ListKeyBuilder extends NodeKeyBuilder<ListKeyBuilder> { |
| private List<KeyLeaf> keyLeafs = new LinkedList<>(); |
| |
| /** |
| * used to construct the key from scratch. |
| */ |
| public ListKeyBuilder() { |
| } |
| |
| /** |
| * used to construct a key from an existing node key. |
| * |
| * @param base existing node key |
| */ |
| public ListKeyBuilder(NodeKeyBuilder base) { |
| super(base); |
| } |
| |
| /** |
| * Adds the key leaf for the list resource. |
| * |
| * @param name key leaf name |
| * @param nameSpace key laef namespace |
| * @param val value of key |
| */ |
| void addKeyLeaf(String name, String nameSpace, Object val) { |
| KeyLeaf keyLeaf = new KeyLeaf(name, nameSpace, val); |
| keyLeafs.add(keyLeaf); |
| } |
| |
| /** |
| * Creates the list key object. |
| * |
| * @return list key |
| */ |
| public ListKey build() { |
| return new ListKey(this); |
| } |
| } |
| } |