Darth Bolek created DIRAPI-360:
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Summary: add stream convenient methods to class Attribute
Key: DIRAPI-360
URL: https://issues.apache.org/jira/browse/DIRAPI-360
Project: Directory Client API
Issue Type: Improvement
Affects Versions: 2.0.1
Reporter: Darth Bolek
When attribute has multiple values (groupOfUniqueNames -> uniqueMember) there
is no stream convenient way of processing all of the values.
what to do:
add methods to class: org.apache.directory.api.ldap.model.entry.Attribute
Collection<String> getStringValues()
possibly also other methods with other/generic data types.
example:
Before (that is right now):
{code:java}
Set<Dn> m = entry.getAttributes().stream()
.filter(x -> group_fields.contains(x.getUpId()) )
.flatMap(y -> {
Set<String> tmpSet = new HashSet<String>();
y.forEach(z -> tmpSet.add(z.getString()));
return tmpSet.stream();
} )
.map(z -> LDAPUtil.getDn(z))
.collect(Collectors.toSet());
{code}
After:
{code:java}
Set<Dn> m = entry.getAttributes().stream()
.filter(x -> group_fields.contains(x.getUpId()) )
.flatMap(y -> y.getStringValues().stream() )
.map(z -> LDAPUtil.getDn(z))
.collect(Collectors.toSet());
{code}
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