| /* |
| * Copyright 2015 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.ui.topo; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| /** |
| * Partial implementation of the highlighting to apply to topology |
| * view elements. |
| */ |
| public abstract class AbstractHighlight { |
| private final TopoElementType type; |
| private final String elementId; |
| private boolean keepSubdued = false; |
| |
| /** |
| * Constructs the highlight. |
| * |
| * @param type highlight element type |
| * @param elementId element identifier |
| */ |
| public AbstractHighlight(TopoElementType type, String elementId) { |
| this.type = checkNotNull(type); |
| this.elementId = checkNotNull(elementId); |
| } |
| |
| /** |
| * Sets a flag to tell the renderer to keep this element subdued. |
| */ |
| public void keepSubdued() { |
| keepSubdued = true; |
| } |
| |
| /** |
| * Returns the element type. |
| * |
| * @return element type |
| */ |
| public TopoElementType type() { |
| return type; |
| } |
| |
| /** |
| * Returns the element identifier. |
| * |
| * @return element identifier |
| */ |
| public String elementId() { |
| return elementId; |
| } |
| |
| /** |
| * Returns the subdued flag. |
| * |
| * @return subdued flag |
| */ |
| public boolean subdued() { |
| return keepSubdued; |
| } |
| } |