public void addConstraint() {
Statement st =
((List<StatementWrapper>) statements).get(getStatementPosition()).getAsStatement();
if (getConstraintPosition() >= st.getLiteralConstraints().size()) {
((List<String>) st.getLiteralConstraints()).add("");
} else {
((List<String>) st.getLiteralConstraints()).add(getConstraintPosition() + 1, "");
}
collectionSession.setProfile(profile);
}
public String changeTemplate() throws Exception {
profile.getStatements().clear();
MetadataProfile tp = ObjectLoader.loadProfile(URI.create(this.template), sessionBean.getUser());
if (!tp.getStatements().isEmpty()) {
profile.setStatements(tp.getStatements());
} else {
profile.getStatements().add(ImejiFactory.newStatement());
}
for (Statement s : profile.getStatements()) {
s.setId(
URI.create(
s.getId().toString().replace(tp.getId().toString(), profile.getId().toString())));
}
collectionSession.setProfile(profile);
initBeanObjects(profile);
return getNavigationString();
}
public boolean validateProfile(MetadataProfile profile) {
List<String> statementNames = new ArrayList<String>();
if (profile.getStatements() == null) {
BeanHelper.error(sessionBean.getLabel("profile_empty"));
return false;
}
int i = 0;
for (Statement s : profile.getStatements()) {
for (LocalizedString ls : s.getLabels()) {
if (ls.getLang() == null) {
BeanHelper.error(sessionBean.getMessage("error_profile_label_no_lang"));
return false;
}
}
if (s.getType() == null) {
BeanHelper.error(sessionBean.getMessage("error_profile_select_metadata_type"));
return false;
} else if (s.getId() == null || !s.getId().isAbsolute()) {
BeanHelper.error(s.getId() + " " + sessionBean.getMessage("error_profile_name_not_valid"));
return false;
} else if (statementNames.contains(s.getId())) {
BeanHelper.error(sessionBean.getMessage("error_profile_name_not_unique"));
return false;
} else if (s.getLabels().isEmpty()
|| "".equals(((List<LocalizedString>) s.getLabels()).get(0).toString())) {
BeanHelper.error(sessionBean.getMessage("error_profile_name_required"));
return false;
} else {
statementNames.add(s.getId().toString());
}
s.setPos(i);
i++;
}
return true;
}
public void removeConstraint() {
Statement st =
((List<StatementWrapper>) statements).get(getStatementPosition()).getAsStatement();
((List<String>) st.getLiteralConstraints()).remove(getConstraintPosition());
collectionSession.setProfile(profile);
}