diff options
Diffstat (limited to 'framework/src/maven/apache-maven-3.3.3/maven-model-builder/src/main/java/org/apache/maven/model/building/ModelCacheTag.java')
-rw-r--r-- | framework/src/maven/apache-maven-3.3.3/maven-model-builder/src/main/java/org/apache/maven/model/building/ModelCacheTag.java | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-model-builder/src/main/java/org/apache/maven/model/building/ModelCacheTag.java b/framework/src/maven/apache-maven-3.3.3/maven-model-builder/src/main/java/org/apache/maven/model/building/ModelCacheTag.java deleted file mode 100644 index 8452f967..00000000 --- a/framework/src/maven/apache-maven-3.3.3/maven-model-builder/src/main/java/org/apache/maven/model/building/ModelCacheTag.java +++ /dev/null @@ -1,132 +0,0 @@ -package org.apache.maven.model.building; - -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -import org.apache.maven.model.DependencyManagement; -import org.apache.maven.model.Model; - -/** - * Describes a tag used by the model builder to access a {@link ModelCache}. This interface basically aggregates a name - * and a class to provide some type safety when working with the otherwise untyped cache. - * - * @author Benjamin Bentmann - * @param <T> The type of data associated with the tag. - */ -interface ModelCacheTag<T> -{ - - /** - * Gets the name of the tag. - * - * @return The name of the tag, must not be {@code null}. - */ - String getName(); - - /** - * Gets the type of data associated with this tag. - * - * @return The type of data, must not be {@code null}. - */ - Class<T> getType(); - - /** - * Creates a copy of the data suitable for storage in the cache. The original data to store can be mutated after the - * cache is populated but the state of the cache must not change so we need to make a copy. - * - * @param data The data to store in the cache, must not be {@code null}. - * @return The data being stored in the cache, never {@code null}. - */ - T intoCache( T data ); - - /** - * Creates a copy of the data suitable for retrieval from the cache. The retrieved data can be mutated after the - * cache is queried but the state of the cache must not change so we need to make a copy. - * - * @param data The data to retrieve from the cache, must not be {@code null}. - * @return The data being retrieved from the cache, never {@code null}. - */ - T fromCache( T data ); - - /** - * The tag used to denote raw model data. - */ - ModelCacheTag<ModelData> RAW = new ModelCacheTag<ModelData>() - { - - @Override - public String getName() - { - return "raw"; - } - - @Override - public Class<ModelData> getType() - { - return ModelData.class; - } - - @Override - public ModelData intoCache( ModelData data ) - { - Model model = ( data.getModel() != null ) ? data.getModel().clone() : null; - return new ModelData( data.getSource(), model, data.getGroupId(), data.getArtifactId(), data.getVersion() ); - } - - @Override - public ModelData fromCache( ModelData data ) - { - return intoCache( data ); - } - - }; - - /** - * The tag used to denote an effective dependency management section from an imported model. - */ - ModelCacheTag<DependencyManagement> IMPORT = new ModelCacheTag<DependencyManagement>() - { - - @Override - public String getName() - { - return "import"; - } - - @Override - public Class<DependencyManagement> getType() - { - return DependencyManagement.class; - } - - @Override - public DependencyManagement intoCache( DependencyManagement data ) - { - return ( data != null ) ? data.clone() : null; - } - - @Override - public DependencyManagement fromCache( DependencyManagement data ) - { - return intoCache( data ); - } - - }; - -} |