1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 package com.nokia.carbide.internal.discovery.ui.p2;

    18 

    19 import org.eclipse.equinox.p2.metadata.IInstallableUnit;

    20 import org.eclipse.equinox.p2.metadata.Version;

    21 

    22 public class FeatureInfo {

    23 	private String id;

    24 	private Version version;

    25 	

    26 	public FeatureInfo(IInstallableUnit iu) {

    27 		this(iu.getId(), iu.getVersion());

    28 	}

    29 	

    30 	public FeatureInfo(String id, Version version) {

    31 		this.id = id;

    32 		this.version = version;

    33 	}

    34 	

    35 	public String getId() {

    36 		return id;

    37 	}

    38 	

    39 	public Version getVersion() {

    40 		return version;

    41 	}

    42 	

    43 	@Override

    44 	public int hashCode() {

    45 		final int prime = 31;

    46 		int result = 1;

    47 		result = prime * result + ((id == null) ? 0 : id.hashCode());

    48 		result = prime * result + ((version == null) ? 0 : version.toString().hashCode());

    49 		return result;

    50 	}

    51 

    52 	@Override

    53 	public boolean equals(Object obj) {

    54 		if (this == obj)

    55 			return true;

    56 		if (obj == null)

    57 			return false;

    58 		if (getClass() != obj.getClass())

    59 			return false;

    60 		FeatureInfo other = (FeatureInfo) obj;

    61 		if (id == null) {

    62 			if (other.id != null)

    63 				return false;

    64 		} else if (!id.equals(other.id))

    65 			return false;

    66 		if (version == null) {

    67 			if (other.version != null)

    68 				return false;

    69 		} else if (!version.toString().equals(other.version.toString()))

    70 			return false;

    71 		return true;

    72 	}

    73 	

    74 	@Override

    75 	public String toString() {

    76 		return getId() + " " + getVersion().toString(); //$NON-NLS-1$

    77 	}

    78 }