18868860701

Committed 28 Oct 2025 08:37AM UTC coverage: 13.485% (+0.4%) from 13.1%

Build # 18868860701

Build Type

push

github

Committed by

tkuhn

Commit Message

feat(MaintainedResource): Add support for resource part views

Run Details

477 of 4476 branches covered (10.66%)

Branch coverage included in aggregate %.

1255 of 8368 relevant lines covered (15.0%)

0.67 hits per line

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0.0

src/main/java/com/knowledgepixels/nanodash/ResourceView.java

package com.knowledgepixels.nanodash;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;

import org.eclipse.rdf4j.model.IRI;
import org.eclipse.rdf4j.model.Statement;
import org.eclipse.rdf4j.model.vocabulary.DCTERMS;
import org.eclipse.rdf4j.model.vocabulary.RDF;
import org.eclipse.rdf4j.model.vocabulary.RDFS;
import org.nanopub.Nanopub;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.knowledgepixels.nanodash.template.Template;
import com.knowledgepixels.nanodash.template.TemplateData;

public class ResourceView implements Serializable {

    private static final Logger logger = LoggerFactory.getLogger(ResourceView.class);

    private static final IRI RESOURCE_VIEW = Utils.vf.createIRI("https://w3id.org/kpxl/gen/terms/ResourceView");
    private static final IRI PART_LEVEL_VIEW = Utils.vf.createIRI("https://w3id.org/kpxl/gen/terms/PartLevelView");
    private static final IRI HAS_VIEW_QUERY = Utils.vf.createIRI("https://w3id.org/kpxl/gen/terms/hasViewQuery");
    private static final IRI HAS_VIEW_QUERY_TARGET_FIELD = Utils.vf.createIRI("https://w3id.org/kpxl/gen/terms/hasViewQueryTargetField");
    private static final IRI HAS_VIEW_TARGET_CLASS = Utils.vf.createIRI("https://w3id.org/kpxl/gen/terms/hasViewTargetClass");
    private static final IRI HAS_VIEW_ACTION = Utils.vf.createIRI("https://w3id.org/kpxl/gen/terms/hasViewAction");
    private static final IRI HAS_ACTION_TEMPLATE = Utils.vf.createIRI("https://w3id.org/kpxl/gen/terms/hasActionTemplate");
    private static final IRI HAS_ACTION_TEMPLATE_TARGET_FIELD = Utils.vf.createIRI("https://w3id.org/kpxl/gen/terms/hasActionTemplateTargetField");

    private static Map<String, ResourceView> resourceViews = new HashMap<>();

    public static ResourceView get(String id) {
        if (!resourceViews.containsKey(id)) {
            try {
                Nanopub np = Utils.getAsNanopub(id.replaceFirst("^(.*[^A-Za-z0-9-_])?(RA[A-Za-z0-9-_]{43})[^A-Za-z0-9-_].*$", "$2"));
                resourceViews.put(id, new ResourceView(id, np));
            } catch (Exception ex) {
                logger.error("Couldn't load nanopub for resource: " + id, ex);
            }
        }
        return resourceViews.get(id);
    }

    private String id;
    private Nanopub nanopub;
    private String label;
    private String title = "View";
    private GrlcQuery query;
    private String queryField = "resource";
    private List<IRI> actionList = new ArrayList<>();
    private Set<IRI> types = new HashSet<>();
    private Set<IRI> targetClasses = new HashSet<>();
    private Map<IRI,Template> actionTemplateMap = new HashMap<>();
    private Map<IRI,String> actionTemplateFieldMap = new HashMap<>();
    private Map<IRI,String> labelMap = new HashMap<>();

    private ResourceView(String id, Nanopub nanopub) {
        this.id = id;
        this.nanopub = nanopub;
        boolean resourceViewTypeFound = false;
        for (Statement st : nanopub.getAssertion()) {
            if (st.getSubject().stringValue().equals(id)) {
                if (st.getPredicate().equals(RDF.TYPE)) {
                    if (st.getObject().equals(RESOURCE_VIEW)) {
                        resourceViewTypeFound = true;
                    } else if (st.getObject() instanceof IRI objIri) {
                        types.add(objIri);
                    }
                } else if (st.getPredicate().equals(RDFS.LABEL)) {
                    label = st.getObject().stringValue();
                } else if (st.getPredicate().equals(DCTERMS.TITLE)) {
                    title = st.getObject().stringValue();
                } else if (st.getPredicate().equals(HAS_VIEW_QUERY)) {
                    query = GrlcQuery.get(st.getObject().stringValue());
                } else if (st.getPredicate().equals(HAS_VIEW_QUERY_TARGET_FIELD)) {
                    queryField = st.getObject().stringValue();
                } else if (st.getPredicate().equals(HAS_VIEW_ACTION) && st.getObject() instanceof IRI objIri) {
                    actionList.add(objIri);
                } else if (st.getPredicate().equals(HAS_VIEW_TARGET_CLASS) && st.getObject() instanceof IRI objIri) {
                    targetClasses.add(objIri);
                }
            } else if (st.getPredicate().equals(HAS_ACTION_TEMPLATE)) {
                Template template = TemplateData.get().getTemplate(st.getObject().stringValue());
                actionTemplateMap.put((IRI) st.getSubject(), template);
            } else if (st.getPredicate().equals(HAS_ACTION_TEMPLATE_TARGET_FIELD)) {
                actionTemplateFieldMap.put((IRI) st.getSubject(), st.getObject().stringValue());
            } else if (st.getPredicate().equals(RDFS.LABEL)) {
                labelMap.put((IRI) st.getSubject(), st.getObject().stringValue());
            }
        }
        if (!resourceViewTypeFound) throw new IllegalArgumentException("Not a proper resource view nanopub: " + id);
        if (query == null) throw new IllegalArgumentException("Query not found: " + id);
    }

    public String getId() {
        return id;
    }

    public Nanopub getNanopub() {
        return nanopub;
    }

    public String getLabel() {
        return label;
    }

    public String getTitle() {
        return title;
    }

    public GrlcQuery getQuery() {
        return query;
    }

    public String getQueryField() {
        return queryField;
    }

    public List<IRI> getActionList() {
        return actionList;
    }

    public Template getTemplateForAction(IRI actionIri) {
        return actionTemplateMap.get(actionIri);
    }

    public String getTemplateFieldForAction(IRI actionIri) {
        return actionTemplateFieldMap.get(actionIri);
    }

    public String getLabelForAction(IRI actionIri) {
        return labelMap.get(actionIri);
    }

    public boolean hasType(IRI type) {
        return types.contains(type);
    }

    public boolean isTopLevelView() {
        return !hasType(PART_LEVEL_VIEW);
    }

    public boolean hasTargetClasses() {
        return !targetClasses.isEmpty();
    }

    public boolean hasTargetClass(IRI targetClass) {
        return targetClasses.contains(targetClass);
    }

}

1	package com.knowledgepixels.nanodash;
2
3	import java.io.Serializable;
4	import java.util.ArrayList;
5	import java.util.HashMap;
6	import java.util.HashSet;
7	import java.util.List;
8	import java.util.Map;
9	import java.util.Set;
10
11	import org.eclipse.rdf4j.model.IRI;
12	import org.eclipse.rdf4j.model.Statement;
13	import org.eclipse.rdf4j.model.vocabulary.DCTERMS;
14	import org.eclipse.rdf4j.model.vocabulary.RDF;
15	import org.eclipse.rdf4j.model.vocabulary.RDFS;
16	import org.nanopub.Nanopub;
17	import org.slf4j.Logger;
18	import org.slf4j.LoggerFactory;
19
20	import com.knowledgepixels.nanodash.template.Template;
21	import com.knowledgepixels.nanodash.template.TemplateData;
22
23	public class ResourceView implements Serializable {
24
25	private static final Logger logger = LoggerFactory.getLogger(ResourceView.class);	×
26
27	private static final IRI RESOURCE_VIEW = Utils.vf.createIRI("https://w3id.org/kpxl/gen/terms/ResourceView");	×
28	private static final IRI PART_LEVEL_VIEW = Utils.vf.createIRI("https://w3id.org/kpxl/gen/terms/PartLevelView");	×
29	private static final IRI HAS_VIEW_QUERY = Utils.vf.createIRI("https://w3id.org/kpxl/gen/terms/hasViewQuery");	×
30	private static final IRI HAS_VIEW_QUERY_TARGET_FIELD = Utils.vf.createIRI("https://w3id.org/kpxl/gen/terms/hasViewQueryTargetField");	×
31	private static final IRI HAS_VIEW_TARGET_CLASS = Utils.vf.createIRI("https://w3id.org/kpxl/gen/terms/hasViewTargetClass");	×
32	private static final IRI HAS_VIEW_ACTION = Utils.vf.createIRI("https://w3id.org/kpxl/gen/terms/hasViewAction");	×
33	private static final IRI HAS_ACTION_TEMPLATE = Utils.vf.createIRI("https://w3id.org/kpxl/gen/terms/hasActionTemplate");	×
34	private static final IRI HAS_ACTION_TEMPLATE_TARGET_FIELD = Utils.vf.createIRI("https://w3id.org/kpxl/gen/terms/hasActionTemplateTargetField");	×
35
36	private static Map<String, ResourceView> resourceViews = new HashMap<>();	×
37
38	public static ResourceView get(String id) {
39	if (!resourceViews.containsKey(id)) {	×
40	try {
41	Nanopub np = Utils.getAsNanopub(id.replaceFirst("^(.[^A-Za-z0-9-_])?(RA[A-Za-z0-9-_]{43})[^A-Za-z0-9-_].$", "$2"));	×
42	resourceViews.put(id, new ResourceView(id, np));	×
43	} catch (Exception ex) {	×
44	logger.error("Couldn't load nanopub for resource: " + id, ex);	×
45	}	×
46	}
47	return resourceViews.get(id);	×
48	}
49
50	private String id;
51	private Nanopub nanopub;
52	private String label;
53	private String title = "View";	×
54	private GrlcQuery query;
55	private String queryField = "resource";	×
56	private List<IRI> actionList = new ArrayList<>();	×
57	private Set<IRI> types = new HashSet<>();	×
58	private Set<IRI> targetClasses = new HashSet<>();	×
59	private Map<IRI,Template> actionTemplateMap = new HashMap<>();	×
60	private Map<IRI,String> actionTemplateFieldMap = new HashMap<>();	×
61	private Map<IRI,String> labelMap = new HashMap<>();	×
62
63	private ResourceView(String id, Nanopub nanopub) {	×
64	this.id = id;	×
65	this.nanopub = nanopub;	×
66	boolean resourceViewTypeFound = false;	×
67	for (Statement st : nanopub.getAssertion()) {	×
68	if (st.getSubject().stringValue().equals(id)) {	×
69	if (st.getPredicate().equals(RDF.TYPE)) {	×
70	if (st.getObject().equals(RESOURCE_VIEW)) {	×
71	resourceViewTypeFound = true;	×
72	} else if (st.getObject() instanceof IRI objIri) {	×
73	types.add(objIri);	×
74	}
75	} else if (st.getPredicate().equals(RDFS.LABEL)) {	×
76	label = st.getObject().stringValue();	×
77	} else if (st.getPredicate().equals(DCTERMS.TITLE)) {	×
78	title = st.getObject().stringValue();	×
79	} else if (st.getPredicate().equals(HAS_VIEW_QUERY)) {	×
80	query = GrlcQuery.get(st.getObject().stringValue());	×
81	} else if (st.getPredicate().equals(HAS_VIEW_QUERY_TARGET_FIELD)) {	×
82	queryField = st.getObject().stringValue();	×
83	} else if (st.getPredicate().equals(HAS_VIEW_ACTION) && st.getObject() instanceof IRI objIri) {	×
84	actionList.add(objIri);	×
85	} else if (st.getPredicate().equals(HAS_VIEW_TARGET_CLASS) && st.getObject() instanceof IRI objIri) {	×
86	targetClasses.add(objIri);	×
87	}
88	} else if (st.getPredicate().equals(HAS_ACTION_TEMPLATE)) {	×
89	Template template = TemplateData.get().getTemplate(st.getObject().stringValue());	×
90	actionTemplateMap.put((IRI) st.getSubject(), template);	×
91	} else if (st.getPredicate().equals(HAS_ACTION_TEMPLATE_TARGET_FIELD)) {	×
92	actionTemplateFieldMap.put((IRI) st.getSubject(), st.getObject().stringValue());	×
93	} else if (st.getPredicate().equals(RDFS.LABEL)) {	×
94	labelMap.put((IRI) st.getSubject(), st.getObject().stringValue());	×
95	}
96	}	×
97	if (!resourceViewTypeFound) throw new IllegalArgumentException("Not a proper resource view nanopub: " + id);	×
98	if (query == null) throw new IllegalArgumentException("Query not found: " + id);	×
99	}	×
100
101	public String getId() {
102	return id;	×
103	}
104
105	public Nanopub getNanopub() {
106	return nanopub;	×
107	}
108
109	public String getLabel() {
110	return label;	×
111	}
112
113	public String getTitle() {
114	return title;	×
115	}
116
117	public GrlcQuery getQuery() {
118	return query;	×
119	}
120
121	public String getQueryField() {
122	return queryField;	×
123	}
124
125	public List<IRI> getActionList() {
126	return actionList;	×
127	}
128
129	public Template getTemplateForAction(IRI actionIri) {
130	return actionTemplateMap.get(actionIri);	×
131	}
132
133	public String getTemplateFieldForAction(IRI actionIri) {
134	return actionTemplateFieldMap.get(actionIri);	×
135	}
136
137	public String getLabelForAction(IRI actionIri) {
138	return labelMap.get(actionIri);	×
139	}
140
141	public boolean hasType(IRI type) {
142	return types.contains(type);	×
143	}
144
145	public boolean isTopLevelView() {
146	return !hasType(PART_LEVEL_VIEW);	×
147	}
148
149	public boolean hasTargetClasses() {
150	return !targetClasses.isEmpty();	×
151	}
152
153	public boolean hasTargetClass(IRI targetClass) {
154	return targetClasses.contains(targetClass);	×
155	}
156
157	}

knowledgepixels / nanodash / 18868860701

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