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- package org.apache.archiva.metadata.model;
-
- /*
- * 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 java.util.Collection;
- import java.util.Collections;
- import java.util.HashMap;
- import java.util.Map;
-
- /**
- * Base class for metadata that is contains facets for storing extensions by various plugins.
- */
- public abstract class FacetedMetadata
- {
- /**
- * The facets to store, keyed by the {@linkplain MetadataFacet#getFacetId() Facet ID} of the metadata.
- */
- private Map<String, MetadataFacet> facets = new HashMap<>();
-
- /**
- * Add a new facet to the metadata. If it already exists, it will be replaced.
- *
- * @param metadataFacet the facet to add
- */
- public void addFacet( MetadataFacet metadataFacet )
- {
- this.facets.put( metadataFacet.getFacetId(), metadataFacet );
- }
-
- /**
- * Get a particular facet of metadata.
- *
- * @param facetId the facet ID
- * @return the facet of the metadata.
- */
- public MetadataFacet getFacet( String facetId )
- {
- return this.facets.get( facetId );
- }
-
- public MetadataFacet removeFacet( String facetId )
- {
- return this.facets.remove( facetId );
- }
-
- /**
- * Get all the facets available on this metadata.
- *
- * @return the facets of the metadata
- */
- public Collection<MetadataFacet> getFacetList()
- {
- return this.facets.values();
- }
-
- /**
- * Get all the keys of the facets available on this metadata.
- *
- * @return the collection of facet IDs.
- */
- public Collection<String> getFacetIds()
- {
- return this.facets.keySet();
- }
-
- /**
- * Get all available facets as a Map (typically used by bean rendering, such as in Archiva's JSPs).
- *
- * @return the map of facets
- * @see #facets
- */
- public Map<String, MetadataFacet> getFacets()
- {
- return Collections.unmodifiableMap( facets );
- }
- }
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