/*
- * Sone - Identity.java - Copyright © 2010 David Roden
+ * Sone - Identity.java - Copyright © 2010–2012 David Roden
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
package net.pterodactylus.sone.freenet.wot;
+import java.util.Collection;
import java.util.Map;
import java.util.Set;
/**
* Interface for web of trust identities, defining all functions that can be
- * performed on an identity. The identity is the main entry point for identity
- * management.
+ * performed on an identity. An identity is only a container for identity data
+ * and will not perform any updating in the WebOfTrust plugin itself.
*
* @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
public boolean hasContext(String context);
/**
+ * Adds the given context to this identity.
+ *
+ * @param context
+ * The context to add
+ */
+ public void addContext(String context);
+
+ /**
+ * Sets all contexts of this identity.
+ *
+ * @param contexts
+ * All contexts of the identity
+ */
+ public void setContexts(Collection<String> contexts);
+
+ /**
+ * Removes the given context from this identity.
+ *
+ * @param context
+ * The context to remove
+ */
+ public void removeContext(String context);
+
+ /**
* Returns all properties of this identity.
*
* @return All properties of this identity
public String getProperty(String name);
/**
+ * Sets the property with the given name to the given value.
+ *
+ * @param name
+ * The name of the property
+ * @param value
+ * The value of the property
+ */
+ public void setProperty(String name, String value);
+
+ /**
+ * Sets all properties of this identity.
+ *
+ * @param properties
+ * The new properties of this identity
+ */
+ public void setProperties(Map<String, String> properties);
+
+ /**
+ * Removes the property with the given name.
+ *
+ * @param name
+ * The name of the property to remove
+ */
+ public void removeProperty(String name);
+
+ /**
* Retrieves the trust that this identity receives from the given own
- * identity.
+ * identity. If this identity is not in the own identity’s trust tree, a
+ * {@link Trust} is returned that has all its elements set to {@code null}.
+ * If the trust can not be retrieved, {@code null} is returned.
*
* @param ownIdentity
* The own identity to get the trust for
- * @return The trust assigned to this identity
- * @throws WebOfTrustException
+ * @return The trust assigned to this identity, or {@code null} if the trust
+ * could not be retrieved
+ */
+ public Trust getTrust(OwnIdentity ownIdentity);
+
+ /**
+ * Sets the trust given by an own identity to this identity.
+ *
+ * @param ownIdentity
+ * The own identity that gave trust to this identity
+ * @param trust
+ * The trust given by the given own identity
+ */
+ public void setTrust(OwnIdentity ownIdentity, Trust trust);
+
+ /**
+ * Removes trust assignment from the given own identity for this identity.
+ *
+ * @param ownIdentity
+ * The own identity that removed the trust assignment for this
+ * identity
*/
- public Trust getTrust(OwnIdentity ownIdentity) throws WebOfTrustException;
+ public void removeTrust(OwnIdentity ownIdentity);
}