Add methods to set and remove trust for identities.

diff --git a/src/main/java/net/pterodactylus/sone/core/Core.java b/src/main/java/net/pterodactylus/sone/core/Core.java
index fc3d99c..2349481 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/core/Core.java
+++ b/src/main/java/net/pterodactylus/sone/core/Core.java
@@ -47,6 +47,7 @@ import net.pterodactylus.util.config.Configuration;
 import net.pterodactylus.util.config.ConfigurationException;
 import net.pterodactylus.util.logging.Logging;
 import net.pterodactylus.util.number.Numbers;
+import net.pterodactylus.util.validation.Validation;
 import freenet.keys.FreenetURI;
 
 /**
@@ -920,6 +921,42 @@ public class Core implements IdentityListener {
        }
 
        /**
+        * Sets the trust value of the given origin Sone for the target Sone.
+        *
+        * @param origin
+        *            The origin Sone
+        * @param target
+        *            The target Sone
+        * @param trustValue
+        *            The trust value (from {@code -100} to {@code 100})
+        */
+       public void setTrust(Sone origin, Sone target, int trustValue) {
+               Validation.begin().isNotNull("Trust Origin", origin).check().isInstanceOf("Trust Origin", origin.getIdentity(), OwnIdentity.class).isNotNull("Trust Target", target).isLessOrEqual("Trust Value", trustValue, 100).isGreaterOrEqual("Trust Value", trustValue, -100).check();
+               try {
+                       ((OwnIdentity) origin.getIdentity()).setTrust(target.getIdentity(), trustValue, "Set from Sone Web Interface");
+               } catch (WebOfTrustException wote1) {
+                       logger.log(Level.WARNING, "Could not set trust for Sone: " + target, wote1);
+               }
+       }
+
+       /**
+        * Removes any trust assignment for the given target Sone.
+        *
+        * @param origin
+        *            The trust origin
+        * @param target
+        *            The trust target
+        */
+       public void removeTrust(Sone origin, Sone target) {
+               Validation.begin().isNotNull("Trust Origin", origin).isNotNull("Trust Target", target).check().isInstanceOf("Trust Origin Identity", origin.getIdentity(), OwnIdentity.class).check();
+               try {
+                       ((OwnIdentity) origin.getIdentity()).removeTrust(target.getIdentity());
+               } catch (WebOfTrustException wote1) {
+                       logger.log(Level.WARNING, "Could not remove trust for Sone: " + target, wote1);
+               }
+       }
+
+       /**
         * Updates the stores Sone with the given Sone.
         *
         * @param sone