1 package org.apache.archiva.repository.content;
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
12 * http://www.apache.org/licenses/LICENSE-2.0
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
22 import org.apache.commons.lang3.StringUtils;
27 * The item selector is used to specify coordinates for retrieving ContentItem elements.
29 public interface ItemSelector
32 String getProjectId( );
34 String getNamespace( );
38 String getArtifactVersion( );
40 String getArtifactId( );
44 String getClassifier( );
46 String getAttribute( String key );
48 String getExtension( );
50 Map<String, String> getAttributes( );
52 default boolean hasNamespace( )
54 return !StringUtils.isEmpty( getNamespace( ) );
57 default boolean hasProjectId( )
59 return !StringUtils.isEmpty( getProjectId( ) );
62 default boolean hasVersion( )
64 return !StringUtils.isEmpty( getVersion( ) );
67 default boolean hasArtifactId( )
69 return !StringUtils.isEmpty( getArtifactId( ) );
72 default boolean hasArtifactVersion( )
74 return !StringUtils.isEmpty( getArtifactVersion( ) );
77 default boolean hasType( )
79 return !StringUtils.isEmpty( getType( ) );
82 default boolean hasClassifier( )
84 return !StringUtils.isEmpty( getClassifier( ) );
87 boolean hasAttributes( );
89 boolean hasExtension( );