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incremental developmnt for NIHVIVO-1286 - Academic Intervals

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sjm222 2011-01-06 12:01:07 +00:00
parent fe43eac71e
commit 119ead10c9
1 changed files with 27 additions and 11 deletions
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38
webapp/src/edu/cornell/mannlib/vitro/webapp/ontology/update/DateTimeMigration.java
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@ -19,6 +19,7 @@ import com.hp.hpl.jena.ontology.OntModelSpec;
import com.hp.hpl.jena.rdf.model.Literal;
import com.hp.hpl.jena.rdf.model.Model;
import com.hp.hpl.jena.rdf.model.ModelFactory;
import com.hp.hpl.jena.rdf.model.Property;
import com.hp.hpl.jena.rdf.model.RDFNode;
import com.hp.hpl.jena.rdf.model.Resource;
import com.hp.hpl.jena.rdf.model.ResourceFactory;
@ -42,6 +43,8 @@ public class DateTimeMigration {
private static final String hasTimeIntervalURI = "http://vivoweb.org/ontology/core#hasTimeInterval";
private static final String dateTimeIntervalURI = "http://vivoweb.org/ontology/core#dateTimeInterval";
private static final String dateTimeIntervalForURI = "http://vivoweb.org/ontology/core#dateTimeIntervalFor";
private static final String startURI = "http://vivoweb.org/ontology/core#start";
private static final String endURI = "http://vivoweb.org/ontology/core#end";
private static final String yPrecisionURI = "http://vivoweb.org/ontology/core#yearPrecision";
private static final String ymPrecisionURI = "http://vivoweb.org/ontology/core#yearMonthPrecision";
@ -53,7 +56,8 @@ public class DateTimeMigration {
private ObjectProperty dateTimeIntervalProp = (ModelFactory.createOntologyModel(OntModelSpec.OWL_MEM)).createObjectProperty(dateTimeIntervalURI);
private ObjectProperty dateTimeIntervalForProp = (ModelFactory.createOntologyModel(OntModelSpec.OWL_MEM)).createObjectProperty(dateTimeIntervalForURI);
private ObjectProperty dateTimePrecisionProp = (ModelFactory.createOntologyModel(OntModelSpec.OWL_MEM)).createObjectProperty(dateTimePrecisionURI);
private ObjectProperty startProp = (ModelFactory.createOntologyModel(OntModelSpec.OWL_MEM)).createObjectProperty(startURI);
private ObjectProperty endProp = (ModelFactory.createOntologyModel(OntModelSpec.OWL_MEM)).createObjectProperty(endURI);
/**
* Constructor
@ -99,17 +103,29 @@ public class DateTimeMigration {
while (iter.hasNext()) {
Statement stmt = iter.next();
Statement stmt1 = iter.next();
Statement stmt2 = aboxModel.getProperty(stmt.getObject().asResource(), dateTimeIntervalProp);
Statement stmt2 = aboxModel.getProperty(stmt1.getObject().asResource(), dateTimeIntervalProp);
if (stmt2 != null) {
retractions.add(stmt2);
retractions.add(stmt2.getObject().asResource(), dateTimeIntervalForProp, stmt2.getSubject());
additions.add(stmt.getSubject(), dateTimeIntervalProp, stmt2.getObject());
additions.add(stmt2.getObject().asResource(), dateTimeIntervalProp, stmt.getSubject());
}
if (stmt2 == null) continue;
if (!stmt1.getObject().isResource()) continue;
if (!stmt2.getObject().isResource()) continue;
retractions.add(stmt2);
retractions.add(stmt2.getObject().asResource(), dateTimeIntervalForProp, stmt2.getSubject());
additions.add(stmt1.getSubject(), dateTimeIntervalProp, stmt1.getObject());
additions.add(stmt1.getObject().asResource(), dateTimeIntervalForProp, stmt1.getSubject());
StmtIterator iter2 = aboxModel.listStatements(stmt2.getObject().asResource(), (Property) null, (RDFNode) null);
while (iter2.hasNext()) {
Statement stmt3 = iter2.next();
retractions.add(stmt3);
if ( (stmt3.getPredicate().equals(startProp)) || (stmt3.getPredicate().equals(endProp)) ) {
additions.add(stmt1.getObject().asResource(), stmt3.getPredicate(), stmt3.getObject());
}
}
}
aboxModel.remove(retractions);
@ -119,7 +135,7 @@ public class DateTimeMigration {
if (additions.size() > 0) {
long count = additions.size() / 2;
logger.log(count + " hasTimeInterval predicate" + ((count > 1) ? "s were" : " was") + " updated to use dateTimeInterval instead");
logger.log(count + " Academic interval" + ((count > 1) ? "s were" : " was") + " updated to the new date/time format");
}
} finally {
aboxModel.leaveCriticalSection();
@ -198,7 +214,7 @@ public class DateTimeMigration {
record.recordAdditions(additions);
if (additions.size() > 0) {
logger.log(additions.size() + " date/time assertion" +
logger.log(additions.size() + " date/time literal" +
((additions.size() > 1) ? "s" : "") +
" were updated to the 1.2 representation.");
}