Exposing SpiffeSVID and SpiffeIdManager

Signed-off-by: Max Lambrecht <maxlambrecht@gmail.com>

src/main/java/spiffe/provider/SpiffeIdManager.java

@@ -17,7 +17,7 @@ import static java.util.Collections.EMPTY_SET;
  * It gets SVID updates asynchronously from the Workload API
  *
  */
-class SpiffeIdManager {
+public class SpiffeIdManager {
 
     private static final SpiffeIdManager INSTANCE = new SpiffeIdManager();
 
@@ -47,6 +47,10 @@ class SpiffeIdManager {
         svidFetcher.registerListener(this::updateSVID);
     }
 
+    public SpiffeSVID getSpiffeSVID() {
+        return guard.read(() -> spiffeSVID);
+    }
+
     /**
      * Method used as callback that gets executed whenever an SVID update is pushed by the Workload API
      * Uses a write lock to synchronize access to spiffeSVID

src/main/java/spiffe/provider/SpiffeSVID.java

@@ -12,7 +12,7 @@ import java.util.logging.Logger;
  * Represents a SPIFFE Identity
  *
  */
-class SpiffeSVID {
+public class SpiffeSVID {
 
     private static final Logger LOGGER = Logger.getLogger(SpiffeSVID.class.getName());
 
@@ -51,19 +51,19 @@ class SpiffeSVID {
         }
     }
 
-    String getSpiffeID() {
+    public String getSpiffeID() {
         return spiffeID;
     }
 
-    X509Certificate getCertificate() {
+    public X509Certificate getCertificate() {
         return certificate;
     }
 
-    PrivateKey getPrivateKey() {
+    public PrivateKey getPrivateKey() {
         return privateKey;
     }
 
-    Set<X509Certificate> getBundle() {
+    public Set<X509Certificate> getBundle() {
         return bundle;
     }
 }