| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| ArtifactsByChecksumConstraint |
|
| 1.75;1.75 |
| 1 | package org.apache.maven.archiva.database.constraints; | |
| 2 | ||
| 3 | /* | |
| 4 | * Licensed to the Apache Software Foundation (ASF) under one | |
| 5 | * or more contributor license agreements. See the NOTICE file | |
| 6 | * distributed with this work for additional information | |
| 7 | * regarding copyright ownership. The ASF licenses this file | |
| 8 | * to you under the Apache License, Version 2.0 (the | |
| 9 | * "License"); you may not use this file except in compliance | |
| 10 | * with the License. You may obtain a copy of the License at | |
| 11 | * | |
| 12 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 13 | * | |
| 14 | * Unless required by applicable law or agreed to in writing, | |
| 15 | * software distributed under the License is distributed on an | |
| 16 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
| 17 | * KIND, either express or implied. See the License for the | |
| 18 | * specific language governing permissions and limitations | |
| 19 | * under the License. | |
| 20 | */ | |
| 21 | ||
| 22 | import org.apache.commons.lang.StringUtils; | |
| 23 | import org.apache.maven.archiva.database.Constraint; | |
| 24 | ||
| 25 | /** | |
| 26 | * Constraint for retrieving artifacts whose sha1 or md5 checksum matches the | |
| 27 | * specified value. | |
| 28 | * | |
| 29 | */ | |
| 30 | public class ArtifactsByChecksumConstraint | |
| 31 | extends AbstractDeclarativeConstraint | |
| 32 | implements Constraint | |
| 33 | { | |
| 34 | private String whereClause; | |
| 35 | ||
| 36 | public static final String SHA1 = "SHA1"; | |
| 37 | ||
| 38 | public static final String MD5 = "MD5"; | |
| 39 | ||
| 40 | /** | |
| 41 | * Create constraint for checksum (without providing type) | |
| 42 | * | |
| 43 | * @param desiredChecksum the checksum (either SHA1 or MD5) | |
| 44 | */ | |
| 45 | public ArtifactsByChecksumConstraint( String desiredChecksum ) | |
| 46 | { | |
| 47 | 0 | this( desiredChecksum, null ); |
| 48 | 0 | } |
| 49 | ||
| 50 | /** | |
| 51 | * Create constraint for specific checksum. | |
| 52 | * | |
| 53 | * @param desiredChecksum the checksum (either SHA1 or MD5) | |
| 54 | * @param type the type of checksum (either {@link #SHA1} or {@link #MD5}) | |
| 55 | */ | |
| 56 | public ArtifactsByChecksumConstraint( String desiredChecksum, String type ) | |
| 57 | 0 | { |
| 58 | 0 | if ( StringUtils.isEmpty( type ) ) |
| 59 | { | |
| 60 | // default for no specified type. | |
| 61 | 0 | whereClause = "this.checksumSHA1 == desiredChecksum || this.checksumMD5 == desiredChecksum"; |
| 62 | } | |
| 63 | 0 | else if ( !type.equals( SHA1 ) && !type.equals( MD5 ) ) |
| 64 | { | |
| 65 | // default for type that isn't recognized. | |
| 66 | 0 | whereClause = "this.checksumSHA1 == desiredChecksum || this.checksumMD5 == desiredChecksum"; |
| 67 | } | |
| 68 | 0 | else if ( type.equals( SHA1 ) || type.equals( MD5 ) ) |
| 69 | { | |
| 70 | // specific type. | |
| 71 | 0 | whereClause = "this.checksum" + type.trim() + " == desiredChecksum"; |
| 72 | } | |
| 73 | ||
| 74 | 0 | declParams = new String[]{"String desiredChecksum"}; |
| 75 | 0 | params = new Object[]{desiredChecksum.toLowerCase()}; |
| 76 | 0 | } |
| 77 | ||
| 78 | public String getSortColumn() | |
| 79 | { | |
| 80 | 0 | return "groupId"; |
| 81 | } | |
| 82 | ||
| 83 | public String getWhereCondition() | |
| 84 | { | |
| 85 | 0 | return whereClause; |
| 86 | } | |
| 87 | } |