import java.util.HashSet;
import java.util.List;
import java.util.Set;
-import java.util.UUID;
import java.util.logging.Level;
import java.util.logging.Logger;
+import net.pterodactylus.sone.freenet.wot.Identity;
import net.pterodactylus.sone.template.SoneAccessor;
import net.pterodactylus.util.logging.Logging;
import freenet.keys.FreenetURI;
*/
public class Sone {
+ /** comparator that sorts Sones by their nice name. */
+ public static final Comparator<Sone> NICE_NAME_COMPARATOR = new Comparator<Sone>() {
+
+ @Override
+ public int compare(Sone leftSone, Sone rightSone) {
+ int diff = SoneAccessor.getNiceName(leftSone).compareToIgnoreCase(SoneAccessor.getNiceName(rightSone));
+ if (diff != 0) {
+ return diff;
+ }
+ return leftSone.getId().compareToIgnoreCase(rightSone.getId());
+ }
+
+ };
+
/** The logger. */
private static final Logger logger = Logging.getLogger(Sone.class);
- /** A GUID for this Sone. */
- private final UUID id;
+ /** The ID of this Sone. */
+ private final String id;
- /** The name of this Sone. */
- private String name;
+ /** The identity of this Sone. */
+ private Identity identity;
/** The URI under which the Sone is stored in Freenet. */
- private FreenetURI requestUri;
+ private volatile FreenetURI requestUri;
/** The URI used to insert a new version of this Sone. */
/* This will be null for remote Sones! */
- private FreenetURI insertUri;
+ private volatile FreenetURI insertUri;
+
+ /** The latest edition of the Sone. */
+ private volatile long latestEdition;
/** The time of the last inserted update. */
- private long time;
+ private volatile long time;
/** The profile of this Sone. */
- private Profile profile;
+ private volatile Profile profile;
/** All friend Sones. */
- private final Set<Sone> friendSones = new HashSet<Sone>();
+ private final Set<Sone> friendSones = Collections.synchronizedSet(new HashSet<Sone>());
/** All posts. */
- private final Set<Post> posts = new HashSet<Post>();
+ private final Set<Post> posts = Collections.synchronizedSet(new HashSet<Post>());
/** All replies. */
- private final Set<Reply> replies = new HashSet<Reply>();
-
- /** The IDs of all blocked Sones. */
- private final Set<String> blockedSoneIds = new HashSet<String>();
+ private final Set<Reply> replies = Collections.synchronizedSet(new HashSet<Reply>());
/** The IDs of all liked posts. */
- private final Set<String> likedPostIds = new HashSet<String>();
+ private final Set<String> likedPostIds = Collections.synchronizedSet(new HashSet<String>());
/** The IDs of all liked replies. */
- private final Set<String> likedReplyIds = new HashSet<String>();
+ private final Set<String> likedReplyIds = Collections.synchronizedSet(new HashSet<String>());
/** Modification count. */
private volatile long modificationCounter = 0;
* Creates a new Sone.
*
* @param id
- * The ID of this Sone
+ * The ID of the Sone
*/
public Sone(String id) {
- this.id = UUID.fromString(id);
+ this.id = id;
}
//
//
/**
- * Returns the ID of this Sone.
+ * Returns the identity of this Sone.
*
- * @return The ID of this Sone
+ * @return The identity of this Sone
*/
public String getId() {
- return id.toString();
+ return id;
}
/**
- * Returns the name of this Sone.
+ * Returns the identity of this Sone.
*
- * @return The name of this Sone
+ * @return The identity of this Sone
*/
- public String getName() {
- return name;
+ public Identity getIdentity() {
+ return identity;
}
/**
- * Sets the name of this Sone.
+ * Sets the identity of this Sone. The {@link Identity#getId() ID} of the
+ * identity has to match this Sone’s {@link #getId()}.
*
- * @param name
- * The name of this Sone
- * @return This sone (for method chaining)
+ * @param identity
+ * The identity of this Sone
+ * @return This Sone (for method chaining)
+ * @throws IllegalArgumentException
+ * if the ID of the identity does not match this Sone’s ID
*/
- public Sone setName(String name) {
- this.name = name;
+ public Sone setIdentity(Identity identity) throws IllegalArgumentException {
+ if (!identity.getId().equals(id)) {
+ throw new IllegalArgumentException("Identity’s ID does not match Sone’s ID!");
+ }
+ this.identity = identity;
return this;
}
/**
+ * Returns the name of this Sone.
+ *
+ * @return The name of this Sone
+ */
+ public String getName() {
+ return (identity != null) ? identity.getNickname() : null;
+ }
+
+ /**
* Returns the request URI of this Sone.
*
* @return The request URI of this Sone
*/
public FreenetURI getRequestUri() {
- return requestUri;
+ return requestUri.setSuggestedEdition(latestEdition);
}
/**
* @return This Sone (for method chaining)
*/
public Sone setRequestUri(FreenetURI requestUri) {
- this.requestUri = requestUri;
+ if (this.requestUri == null) {
+ this.requestUri = requestUri.setDocName("Sone").setMetaString(new String[0]);
+ return this;
+ }
+ if (!this.requestUri.equalsKeypair(requestUri)) {
+ logger.log(Level.WARNING, "Request URI %s tried to overwrite %s!", new Object[] { requestUri, this.requestUri });
+ return this;
+ }
+ setLatestEdition(requestUri.getEdition());
return this;
}
* @return The insert URI of this Sone
*/
public FreenetURI getInsertUri() {
- return insertUri;
+ return insertUri.setSuggestedEdition(latestEdition);
}
/**
* @return This Sone (for method chaining)
*/
public Sone setInsertUri(FreenetURI insertUri) {
- this.insertUri = insertUri;
+ if (this.insertUri == null) {
+ this.insertUri = insertUri.setDocName("Sone").setMetaString(new String[0]);
+ return this;
+ }
+ if (!this.insertUri.equalsKeypair(insertUri)) {
+ logger.log(Level.WARNING, "Request URI %s tried to overwrite %s!", new Object[] { insertUri, this.insertUri });
+ return this;
+ }
+ setLatestEdition(insertUri.getEdition());
return this;
}
/**
+ * Returns the latest edition of this Sone.
+ *
+ * @return The latest edition of this Sone
+ */
+ public long getLatestEdition() {
+ return latestEdition;
+ }
+
+ /**
+ * Sets the latest edition of this Sone. If the given latest edition is not
+ * greater than the current latest edition, the latest edition of this Sone
+ * is not changed.
+ *
+ * @param latestEdition
+ * The latest edition of this Sone
+ */
+ public void setLatestEdition(long latestEdition) {
+ if (!(latestEdition > this.latestEdition)) {
+ logger.log(Level.INFO, "New latest edition %d is not greater than current latest edition %d!", new Object[] { latestEdition, this.latestEdition });
+ return;
+ }
+ this.latestEdition = latestEdition;
+ }
+
+ /**
* Return the time of the last inserted update of this Sone.
*
* @return The time of the update (in milliseconds since Jan 1, 1970 UTC)
}
/**
- * Returns the IDs of all blocked Sones. These Sones will not propagated
- * using the “known Sones” mechanism.
- *
- * @return The IDs of all blocked Sones
- */
- public Set<String> getBlockedSoneIds() {
- return Collections.unmodifiableSet(blockedSoneIds);
- }
-
- /**
- * Returns whether the given Sone ID is blocked.
- *
- * @param soneId
- * The Sone ID to check
- * @return {@code true} if the given Sone ID is blocked, {@code false}
- * otherwise
- */
- public boolean isSoneBlocked(String soneId) {
- return blockedSoneIds.contains(soneId);
- }
-
- /**
- * Adds the given ID to the list of blocked IDs.
- *
- * @param soneId
- * The Sone ID to block
- */
- public synchronized void addBlockedSoneId(String soneId) {
- if (blockedSoneIds.add(soneId)) {
- modificationCounter++;
- }
- }
-
- /**
- * Removes the given ID from the list of blocked IDs.
- *
- * @param soneId
- * The Sone ID to unblock
- */
- public synchronized void removeBlockedSoneId(String soneId) {
- if (blockedSoneIds.remove(soneId)) {
- modificationCounter++;
- }
- }
-
- /**
* Returns the IDs of all liked posts.
*
* @return All liked posts’ IDs
this.modificationCounter = modificationCounter;
}
- /**
- * Updates the suggested edition in both the request URI and the insert URI.
- *
- * @param requestUri
- * The request URI that resulted from an insert
- */
- public void updateUris(FreenetURI requestUri) {
- /* TODO - check for the correct URI. */
- long latestEdition = requestUri.getSuggestedEdition();
- this.requestUri = this.requestUri.setSuggestedEdition(latestEdition);
- if (this.insertUri != null) {
- this.insertUri = this.insertUri.setSuggestedEdition(latestEdition);
- }
- }
-
//
// OBJECT METHODS
//
*/
@Override
public String toString() {
- return getClass().getName() + "[id=" + id + ",name=" + name + ",requestUri=" + requestUri + ",insertUri=" + insertUri + ",friends(" + friendSones.size() + "),posts(" + posts.size() + "),replies(" + replies.size() + ")]";
+ return getClass().getName() + "[identity=" + identity + ",requestUri=" + requestUri + ",insertUri=" + insertUri + ",friends(" + friendSones.size() + "),posts(" + posts.size() + "),replies(" + replies.size() + ")]";
}
}
projects / Sone.git / blobdiff