| /********************************************************************** |
| * Copyright (c) 2013, 2014 Ericsson |
| * |
| * All rights reserved. This program and the accompanying materials are |
| * made available under the terms of the Eclipse Public License 2.0 which |
| * accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Simon Delisle - Initial API and implementation |
| * Bernd Hufmann - Updated to enum definition |
| * Jonathan Rajotte - Updated enum definition for lttng machine interface |
| **********************************************************************/ |
| |
| package org.eclipse.tracecompass.internal.lttng2.control.core.model.impl; |
| |
| /** |
| * Constants for buffer type. |
| * |
| * @author Simon Delisle |
| * @author Bernd Hufmann |
| */ |
| |
| public enum BufferType { |
| // ------------------------------------------------------------------------ |
| // Enum definition |
| // ------------------------------------------------------------------------ |
| /** |
| * Buffer type : per UID |
| */ |
| BUFFER_PER_UID("per UID", "PER_UID"), //$NON-NLS-1$ //$NON-NLS-2$ |
| /** |
| * Buffer type : per PID |
| */ |
| BUFFER_PER_PID("per PID", "PER_PID"), //$NON-NLS-1$ //$NON-NLS-2$ |
| /** |
| * Buffer type : shared |
| */ |
| BUFFER_SHARED("shared"), //$NON-NLS-1$ |
| /** |
| * If the LTTng version doesn't show the buffer type |
| */ |
| BUFFER_TYPE_UNKNOWN("information not unavailable"); //$NON-NLS-1$ |
| |
| // ------------------------------------------------------------------------ |
| // Attributes |
| // ------------------------------------------------------------------------ |
| /** |
| * Name of enum |
| */ |
| private final String fInName; |
| |
| /** |
| * Name of the machine interface enum |
| */ |
| private final String fInMiName; |
| |
| // ------------------------------------------------------------------------ |
| // Constuctors |
| // ------------------------------------------------------------------------ |
| |
| /** |
| * Private constructor |
| * |
| * @param name |
| * the name of state |
| */ |
| private BufferType(String name, String miName) { |
| fInName = name; |
| fInMiName = miName; |
| } |
| |
| private BufferType(String name) { |
| fInName = name; |
| fInMiName = ""; //$NON-NLS-1$ |
| } |
| |
| // ------------------------------------------------------------------------ |
| // Accessors |
| // ------------------------------------------------------------------------ |
| /** |
| * @return state name |
| */ |
| public String getInName() { |
| return fInName; |
| } |
| |
| /** |
| * @return machine interface buffer name |
| */ |
| public String getInMiName() { |
| return fInMiName; |
| } |
| |
| // / |
| // ------------------------------------------------------------------------ |
| // Utility function |
| // ------------------------------------------------------------------------- |
| /** |
| * @param name |
| * the string representation of the type |
| * @return enum BufferType of the corresponding type |
| */ |
| public static BufferType valueOfString(String name) { |
| if (name == null) { |
| throw new IllegalArgumentException(); |
| } |
| for (BufferType bufferType : BufferType.values()) { |
| boolean isEqual = bufferType.getInName().equalsIgnoreCase(name) || bufferType.getInMiName().equalsIgnoreCase(name); |
| if (isEqual) { |
| return bufferType; |
| } |
| } |
| return BUFFER_TYPE_UNKNOWN; |
| } |
| } |