projects / deliverable / tracecompass.git / blame
| Commit | Line | Data |
|---|---|---|
| be222f56 | 1 | /******************************************************************************* |
| 61759503 | 2 | * Copyright (c) 2010, 2012 Ericsson |
| be222f56 PT |
3 | * |
| 4 | * All rights reserved. This program and the accompanying materials are | |
| 5 | * made available under the terms of the Eclipse Public License v1.0 which | |
| 6 | * accompanies this distribution, and is available at | |
| 7 | * http://www.eclipse.org/legal/epl-v10.html | |
| 8 | * | |
| 9 | * Contributors: | |
| 10 | * Patrick Tasse - Initial API and implementation | |
| 11 | *******************************************************************************/ | |
| 12 | ||
| 13 | package org.eclipse.linuxtools.tmf.core.filter.model; | |
| 14 | ||
| 15 | import org.eclipse.linuxtools.tmf.core.event.ITmfEvent; | |
| 16 | ||
| 17 | /** | |
| 18 | * Filter node for the 'or' operation | |
| 19 | * | |
| 20 | * @version 1.0 | |
| 21 | * @author Patrick Tasse | |
| 22 | */ | |
| 23 | @SuppressWarnings("javadoc") | |
| 24 | public class TmfFilterOrNode extends TmfFilterTreeNode { | |
| 25 | ||
| 26 | public static final String NODE_NAME = "OR"; //$NON-NLS-1$ | |
| 27 | public static final String NOT_ATTR = "not"; //$NON-NLS-1$ | |
| 28 | ||
| 29 | private boolean fNot = false; | |
| 30 | ||
| 31 | /** | |
| 32 | * @param parent the parent node | |
| 33 | */ | |
| 34 | public TmfFilterOrNode(ITmfFilterTreeNode parent) { | |
| 35 | super(parent); | |
| 36 | } | |
| 37 | ||
| 38 | @Override | |
| 39 | public String getNodeName() { | |
| 40 | return NODE_NAME; | |
| 41 | } | |
| 42 | ||
| 43 | /** | |
| 44 | * @return the NOT state | |
| 45 | */ | |
| 46 | public boolean isNot() { | |
| 47 | return fNot; | |
| 48 | } | |
| 49 | ||
| 50 | /** | |
| 51 | * @param not the NOT state | |
| 52 | */ | |
| 53 | public void setNot(boolean not) { | |
| 54 | this.fNot = not; | |
| 55 | } | |
| 56 | ||
| 57 | @Override | |
| 58 | public boolean matches(ITmfEvent event) { | |
| 59 | for (ITmfFilterTreeNode node : getChildren()) { | |
| 60 | if (node.matches(event)) { | |
| 61 | return true ^ fNot; | |
| 62 | } | |
| 63 | } | |
| 64 | return false & fNot; | |
| 65 | } | |
| 66 | ||
| 67 | @Override | |
| 68 | public String toString() { | |
| 69 | StringBuffer buf = new StringBuffer(); | |
| 70 | if (fNot) { | |
| 71 | buf.append("not "); //$NON-NLS-1$ | |
| 72 | } | |
| 73 | if (getParent() != null && !(getParent() instanceof TmfFilterRootNode) && !(getParent() instanceof TmfFilterNode)) { | |
| 74 | buf.append("( "); //$NON-NLS-1$ | |
| 75 | } | |
| 76 | for (int i = 0; i < getChildrenCount(); i++) { | |
| 77 | ITmfFilterTreeNode node = getChildren()[i]; | |
| 78 | buf.append(node.toString()); | |
| 79 | if (i < getChildrenCount() - 1) { | |
| 80 | buf.append(" or "); //$NON-NLS-1$ | |
| 81 | } | |
| 82 | } | |
| 83 | if (getParent() != null && !(getParent() instanceof TmfFilterRootNode) && !(getParent() instanceof TmfFilterNode)) { | |
| 84 | buf.append(" )"); //$NON-NLS-1$ | |
| 85 | } | |
| 86 | return buf.toString(); | |
| 87 | } | |
| 88 | } |