/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/store/TermManager.java - Annotate - EDIT - EDIT Project Management

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taxeditor/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/store/TermManager.java @ a3c2ae78

1	ea781c57	n.hoffmann	/**
2			* Copyright (C) 2007 EDIT
3	ccc7ac6f	Patric Plitzner	* European Distributed Institute of Taxonomy
4	ea781c57	n.hoffmann	* http://www.e-taxonomy.eu
5	ccc7ac6f	Patric Plitzner	*
6	ea781c57	n.hoffmann	* The contents of this file are subject to the Mozilla Public License Version 1.1
7			* See LICENSE.TXT at the top of this package for the full license terms.
8			*/
9
10			package eu.etaxonomy.taxeditor.store;
11
12			import java.util.ArrayList;
13			import java.util.Collection;
14			import java.util.List;
15			import java.util.UUID;
16
17			import eu.etaxonomy.cdm.model.common.DefinedTermBase;
18			import eu.etaxonomy.cdm.model.common.TermBase;
19	ccc7ac6f	Patric Plitzner	import eu.etaxonomy.cdm.model.common.TermType;
20	7084aeff	Patric Plitzner	import eu.etaxonomy.cdm.model.common.TermVocabulary;
21	69d856ba	Katja Luther	import eu.etaxonomy.taxeditor.model.TaxonRelationshipTypeInverseContainer;
22	f4888ff9	Patrick Plitzner	import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
23	ea781c57	n.hoffmann
24			/**
25			* @author n.hoffmann
26			* @created Dec 7, 2010
27			* @version 1.0
28			*/
29	f4888ff9	Patrick Plitzner	public class TermManager {
30	ccc7ac6f	Patric Plitzner
31	ea781c57	n.hoffmann	private static final String TERMS = "terms";
32			private static final String TERM = "term";
33			private static final String HIDE = "hide";
34	ccc7ac6f	Patric Plitzner
35	ea781c57	n.hoffmann	private static final String CLASS = "class";
36			private static final String UUID_STRING = "uuid";
37	ccc7ac6f	Patric Plitzner
38	ea781c57	n.hoffmann	public TermManager(){
39			}
40	ccc7ac6f	Patric Plitzner
41	b9a0d300	l.morris	/**
42	ccc7ac6f	Patric Plitzner	*
43			* @param clazz
44			* @return
45			*/
46	1d716a84	Patrick Plitzner	public <T extends DefinedTermBase> List<T> getPreferredTerms(TermType termType){
47			return getFilteredTerms(TermStore.<T>getTerms(termType, null));
48	ccc7ac6f	Patric Plitzner	}
49
50	7084aeff	Patric Plitzner	/**
51			*
52			* @param clazz
53			* @return
54			*/
55			public <T extends DefinedTermBase> List<T> getPreferredTerms(TermVocabulary<T> termVocabulary){
56			return getFilteredTerms(new ArrayList<T>(TermStore.getTerms(termVocabulary, null)));
57			}
58
59	ccc7ac6f	Patric Plitzner	/**
60			*
61	b9a0d300	l.morris	* @param clazz
62			* @return
63			*/
64			public <T extends DefinedTermBase> List<T> getPreferredTerms(Class<T> clazz){
65			return getFilteredTerms(TermStore.getTerms(clazz));
66			}
67	ccc7ac6f	Patric Plitzner
68	ea781c57	n.hoffmann	/**
69			* Generic method to get term preferences for a term vocabulary
70			*
71			* @param initialTerms a {@link java.util.List} object.
72			* @return a {@link java.util.List} object.
73			*/
74			public <T extends DefinedTermBase> List<T> getFilteredTerms(List<T> initialTerms){
75
76			List<T> filteredTerms = new ArrayList<T>();
77	ccc7ac6f	Patric Plitzner
78			for (T term : initialTerms){
79	f4888ff9	Patrick Plitzner
80	69d856ba	Katja Luther	if (term instanceof TaxonRelationshipTypeInverseContainer){
81	f4888ff9	Patrick Plitzner	if(!PreferencesUtil.getPreferenceStore().getBoolean(getPrefName(term))){
82	69d856ba	Katja Luther	T type = (T)((TaxonRelationshipTypeInverseContainer) term).getType();
83			filteredTerms.add(type);
84	7084aeff	Patric Plitzner
85	69d856ba	Katja Luther	}
86			}
87	e8684498	Katja Luther
88	f4888ff9	Patrick Plitzner	if(!PreferencesUtil.getPreferenceStore().getBoolean(getPrefName(term))){
89	ea781c57	n.hoffmann	filteredTerms.add(term);
90			}
91			}
92	ccc7ac6f	Patric Plitzner
93			return filteredTerms;
94	ea781c57	n.hoffmann	}
95	ccc7ac6f	Patric Plitzner
96	f4888ff9	Patrick Plitzner	private <T extends TermBase> String getPrefName(T term) {
97	e8684498	Katja Luther	return term.getTermType()!=null?term.getTermType().toString()+term.getUuid().toString():""+term.getUuid().toString();
98	f4888ff9	Patrick Plitzner	}
99
100	e8684498	Katja Luther
101	ea781c57	n.hoffmann	private <T extends DefinedTermBase> String getTermClass(Collection<T> initialTerms){
102	7084aeff	Patric Plitzner
103	69d856ba	Katja Luther	String result = null;
104			if(!initialTerms.isEmpty()){
105	7084aeff	Patric Plitzner
106	69d856ba	Katja Luther	//TODO: there should be a more generic solution!!
107			T entity = initialTerms.iterator().next();
108			if (entity instanceof TaxonRelationshipTypeInverseContainer){
109			result = ((TaxonRelationshipTypeInverseContainer) entity).getType().getClass().getName();
110			} else {
111			result = entity.getClass().getName();
112			}
113			return result;
114	ccc7ac6f	Patric Plitzner	}
115			return null;
116	ea781c57	n.hoffmann	}
117	ccc7ac6f	Patric Plitzner
118	ea781c57	n.hoffmann	/**
119			* Generic method to set term preferences
120			*
121			* @param preferredTerms a {@link java.util.List} object.
122			* @param initialTerms a {@link java.util.List} object.
123			* @param <T> a T object.
124			*/
125			public <T extends DefinedTermBase> void setPreferredTerms(Collection<T> preferredTerms, Collection<T> initialTerms){
126	e8684498	Katja Luther	String typeName = getTermClass(initialTerms);
127	ccc7ac6f	Patric Plitzner
128	ea781c57	n.hoffmann	Collection<UUID> undesiredTermUuids = new ArrayList<UUID>();
129	ccc7ac6f	Patric Plitzner
130	ea781c57	n.hoffmann	for(TermBase term : initialTerms){
131			if(! preferredTerms.contains(term)){
132			undesiredTermUuids.add(term.getUuid());
133	f4888ff9	Patrick Plitzner	PreferencesUtil.getPreferenceStore().setValue(getPrefName(term), true);
134	a3c2ae78	Katja Luther	}else{
135			PreferencesUtil.getPreferenceStore().setValue(getPrefName(term), false);
136	ea781c57	n.hoffmann	}
137	e8684498	Katja Luther
138
139	ea781c57	n.hoffmann	}
140			}
141			}

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