X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;ds=inline;f=org.argeo.api.acr%2Fsrc%2Forg%2Fargeo%2Fapi%2Facr%2Fldap%2FDistinguished.java;fp=org.argeo.api.acr%2Fsrc%2Forg%2Fargeo%2Fapi%2Facr%2Fldap%2FDistinguished.java;h=52556cf22fc79be01f95ebf4238fde1ce0633491;hb=54df376a9c2dd458a82eaa09bfbb718fe699dd0d;hp=0000000000000000000000000000000000000000;hpb=3c1cdc594d954520b14646102b366290bdad58c7;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.api.acr/src/org/argeo/api/acr/ldap/Distinguished.java b/org.argeo.api.acr/src/org/argeo/api/acr/ldap/Distinguished.java
new file mode 100644
index 000000000..52556cf22
--- /dev/null
+++ b/org.argeo.api.acr/src/org/argeo/api/acr/ldap/Distinguished.java
@@ -0,0 +1,36 @@
+package org.argeo.api.acr.ldap;
+
+import java.util.EnumSet;
+import java.util.Set;
+import java.util.TreeSet;
+
+import javax.naming.InvalidNameException;
+import javax.naming.ldap.LdapName;
+
+/**
+ * An object that can be identified with an X.500 distinguished name.
+ * 
+ * @see "https://tools.ietf.org/html/rfc1779"
+ */
+public interface Distinguished {
+	/** The related distinguished name. */
+	String dn();
+
+	/** The related distinguished name as an {@link LdapName}. */
+	default LdapName distinguishedName() {
+		try {
+			return new LdapName(dn());
+		} catch (InvalidNameException e) {
+			throw new IllegalArgumentException("Distinguished name " + dn() + " is not properly formatted.", e);
+		}
+	}
+
+	/** List all DNs of an enumeration as strings. */
+	static Set<String> enumToDns(EnumSet<? extends Distinguished> enumSet) {
+		Set<String> res = new TreeSet<>();
+		for (Enum<? extends Distinguished> enm : enumSet) {
+			res.add(((Distinguished) enm).dn());
+		}
+		return res;
+	}
+}