package net.pterodactylus.sone.data;
-import java.util.ArrayList;
import java.util.Collection;
-import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import java.util.Set;
-import java.util.concurrent.CopyOnWriteArrayList;
-import java.util.concurrent.CopyOnWriteArraySet;
-import java.util.logging.Level;
-import java.util.logging.Logger;
import net.pterodactylus.sone.core.Core;
import net.pterodactylus.sone.core.Options;
import net.pterodactylus.sone.freenet.wot.OwnIdentity;
import net.pterodactylus.sone.template.SoneAccessor;
import net.pterodactylus.util.collection.filter.Filter;
-import net.pterodactylus.util.logging.Logging;
-import net.pterodactylus.util.validation.Validation;
import freenet.keys.FreenetURI;
/**
*
* @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
-public class Sone implements Fingerprintable, Comparable<Sone> {
+public interface Sone extends Fingerprintable, Comparable<Sone> {
/**
* Enumeration for the possible states of a {@link Sone}.
}
};
- /** The logger. */
- private static final Logger logger = Logging.getLogger(Sone.class);
-
- /** The ID of this Sone. */
- private final String id;
-
- /** Whether this is a local Sone. */
- private final boolean local;
-
- /** The identity of this Sone. */
- private Identity identity;
-
- /** The URI under which the Sone is stored in Freenet. */
- private volatile FreenetURI requestUri;
-
- /** The URI used to insert a new version of this Sone. */
- /* This will be null for remote Sones! */
- private volatile FreenetURI insertUri;
-
- /** The latest edition of the Sone. */
- private volatile long latestEdition;
-
- /** The time of the last inserted update. */
- private volatile long time;
-
- /** The status of this Sone. */
- private volatile SoneStatus status = SoneStatus.unknown;
-
- /** The profile of this Sone. */
- private volatile Profile profile = new Profile(this);
-
- /** The client used by the Sone. */
- private volatile Client client;
-
- /** Whether this Sone is known. */
- private volatile boolean known;
-
- /** All friend Sones. */
- private final Set<String> friendSones = new CopyOnWriteArraySet<String>();
-
- /** All posts. */
- private final Set<Post> posts = new CopyOnWriteArraySet<Post>();
-
- /** All replies. */
- private final Set<PostReply> replies = new CopyOnWriteArraySet<PostReply>();
-
- /** The IDs of all liked posts. */
- private final Set<String> likedPostIds = new CopyOnWriteArraySet<String>();
-
- /** The IDs of all liked replies. */
- private final Set<String> likedReplyIds = new CopyOnWriteArraySet<String>();
-
- /** The albums of this Sone. */
- private final List<Album> albums = new CopyOnWriteArrayList<Album>();
-
- /** Sone-specific options. */
- private final Options options = new Options();
-
- /**
- * Creates a new Sone.
- *
- * @param id
- * The ID of the Sone
- * @param local
- * {@code true} if this Sone is local, {@code false} otherwise
- */
- public Sone(String id, boolean local) {
- this.id = id;
- this.local = local;
- }
-
//
// ACCESSORS
//
*
* @return The identity of this Sone
*/
- public String getId() {
- return id;
- }
+ public String getId();
/**
* Returns the identity of this Sone.
*
* @return The identity of this Sone
*/
- public Identity getIdentity() {
- return identity;
- }
+ public Identity getIdentity();
/**
* Sets the identity of this Sone. The {@link Identity#getId() ID} of the
* @throws IllegalArgumentException
* if the ID of the identity does not match this Sone’s ID
*/
- 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;
- }
+ public Sone setIdentity(Identity identity) throws IllegalArgumentException;
/**
* Returns whether this Sone is local.
*
* @return {@code true} if this Sone is local, {@code false} otherwise
*/
- public boolean isLocal() {
- return local;
- }
+ public boolean isLocal();
/**
* Returns the name of this Sone.
*
* @return The name of this Sone
*/
- public String getName() {
- return (identity != null) ? identity.getNickname() : null;
- }
+ public String getName();
/**
* Returns the request URI of this Sone.
*
* @return The request URI of this Sone
*/
- public FreenetURI getRequestUri() {
- return (requestUri != null) ? requestUri.setSuggestedEdition(latestEdition) : null;
- }
+ public FreenetURI getRequestUri();
/**
* Sets the request URI of this Sone.
* The request URI of this Sone
* @return This Sone (for method chaining)
*/
- public Sone setRequestUri(FreenetURI requestUri) {
- if (this.requestUri == null) {
- this.requestUri = requestUri.setKeyType("USK").setDocName("Sone").setMetaString(new String[0]);
- return this;
- }
- if (!this.requestUri.equalsKeypair(requestUri)) {
- logger.log(Level.WARNING, String.format("Request URI %s tried to overwrite %s!", requestUri, this.requestUri));
- return this;
- }
- return this;
- }
+ public Sone setRequestUri(FreenetURI requestUri);
/**
* Returns the insert URI of this Sone.
*
* @return The insert URI of this Sone
*/
- public FreenetURI getInsertUri() {
- return (insertUri != null) ? insertUri.setSuggestedEdition(latestEdition) : null;
- }
+ public FreenetURI getInsertUri();
/**
* Sets the insert URI of this Sone.
* The insert URI of this Sone
* @return This Sone (for method chaining)
*/
- public Sone setInsertUri(FreenetURI insertUri) {
- if (this.insertUri == null) {
- this.insertUri = insertUri.setKeyType("USK").setDocName("Sone").setMetaString(new String[0]);
- return this;
- }
- if (!this.insertUri.equalsKeypair(insertUri)) {
- logger.log(Level.WARNING, String.format("Request URI %s tried to overwrite %s!", insertUri, this.insertUri));
- return this;
- }
- return this;
- }
+ public Sone setInsertUri(FreenetURI insertUri);
/**
* Returns the latest edition of this Sone.
*
* @return The latest edition of this Sone
*/
- public long getLatestEdition() {
- return latestEdition;
- }
+ public long getLatestEdition();
/**
* Sets the latest edition of this Sone. If the given latest edition is not
* @param latestEdition
* The latest edition of this Sone
*/
- public void setLatestEdition(long latestEdition) {
- if (!(latestEdition > this.latestEdition)) {
- logger.log(Level.FINE, String.format("New latest edition %d is not greater than current latest edition %d!", latestEdition, this.latestEdition));
- return;
- }
- this.latestEdition = latestEdition;
- }
+ public void setLatestEdition(long 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)
*/
- public long getTime() {
- return time;
- }
+ public long getTime();
/**
* Sets the time of the last inserted update of this Sone.
* The time of the update (in milliseconds since Jan 1, 1970 UTC)
* @return This Sone (for method chaining)
*/
- public Sone setTime(long time) {
- this.time = time;
- return this;
- }
+ public Sone setTime(long time);
/**
* Returns the status of this Sone.
*
* @return The status of this Sone
*/
- public SoneStatus getStatus() {
- return status;
- }
+ public SoneStatus getStatus();
/**
* Sets the new status of this Sone.
* @throws IllegalArgumentException
* if {@code status} is {@code null}
*/
- public Sone setStatus(SoneStatus status) {
- Validation.begin().isNotNull("Sone Status", status).check();
- this.status = status;
- return this;
- }
+ public Sone setStatus(SoneStatus status);
/**
* Returns a copy of the profile. If you want to update values in the
*
* @return A copy of the profile
*/
- public Profile getProfile() {
- return new Profile(profile);
- }
+ public Profile getProfile();
/**
* Sets the profile of this Sone. A copy of the given profile is stored so
* @param profile
* The profile to set
*/
- public void setProfile(Profile profile) {
- this.profile = new Profile(profile);
- }
+ public void setProfile(Profile profile);
/**
* Returns the client used by this Sone.
*
* @return The client used by this Sone, or {@code null}
*/
- public Client getClient() {
- return client;
- }
+ public Client getClient();
/**
* Sets the client used by this Sone.
* The client used by this Sone, or {@code null}
* @return This Sone (for method chaining)
*/
- public Sone setClient(Client client) {
- this.client = client;
- return this;
- }
+ public Sone setClient(Client client);
/**
* Returns whether this Sone is known.
*
* @return {@code true} if this Sone is known, {@code false} otherwise
*/
- public boolean isKnown() {
- return known;
- }
+ public boolean isKnown();
/**
* Sets whether this Sone is known.
* {@code true} if this Sone is known, {@code false} otherwise
* @return This Sone
*/
- public Sone setKnown(boolean known) {
- this.known = known;
- return this;
- }
+ public Sone setKnown(boolean known);
/**
* Returns all friend Sones of this Sone.
*
* @return The friend Sones of this Sone
*/
- public List<String> getFriends() {
- List<String> friends = new ArrayList<String>(friendSones);
- return friends;
- }
+ public Collection<String> getFriends();
/**
* Returns whether this Sone has the given Sone as a friend Sone.
* @return {@code true} if this Sone has the given Sone as a friend,
* {@code false} otherwise
*/
- public boolean hasFriend(String friendSoneId) {
- return friendSones.contains(friendSoneId);
- }
+ public boolean hasFriend(String friendSoneId);
/**
* Adds the given Sone as a friend Sone.
* The friend Sone to add
* @return This Sone (for method chaining)
*/
- public Sone addFriend(String friendSone) {
- if (!friendSone.equals(id)) {
- friendSones.add(friendSone);
- }
- return this;
- }
+ public Sone addFriend(String friendSone);
/**
* Removes the given Sone as a friend Sone.
* The ID of the friend Sone to remove
* @return This Sone (for method chaining)
*/
- public Sone removeFriend(String friendSoneId) {
- friendSones.remove(friendSoneId);
- return this;
- }
+ public Sone removeFriend(String friendSoneId);
/**
* Returns the list of posts of this Sone, sorted by time, newest first.
*
* @return All posts of this Sone
*/
- public List<Post> getPosts() {
- List<Post> sortedPosts;
- synchronized (this) {
- sortedPosts = new ArrayList<Post>(posts);
- }
- Collections.sort(sortedPosts, Post.TIME_COMPARATOR);
- return sortedPosts;
- }
+ public List<Post> getPosts();
/**
* Sets all posts of this Sone at once.
* The new (and only) posts of this Sone
* @return This Sone (for method chaining)
*/
- public Sone setPosts(Collection<Post> posts) {
- synchronized (this) {
- this.posts.clear();
- this.posts.addAll(posts);
- }
- return this;
- }
+ public Sone setPosts(Collection<Post> posts);
/**
* Adds the given post to this Sone. The post will not be added if its
* @param post
* The post to add
*/
- public void addPost(Post post) {
- if (post.getSone().equals(this) && posts.add(post)) {
- logger.log(Level.FINEST, String.format("Adding %s to “%s”.", post, getName()));
- }
- }
+ public void addPost(Post post);
/**
* Removes the given post from this Sone.
* @param post
* The post to remove
*/
- public void removePost(Post post) {
- if (post.getSone().equals(this)) {
- posts.remove(post);
- }
- }
+ public void removePost(Post post);
/**
* Returns all replies this Sone made.
*
* @return All replies this Sone made
*/
- public Set<PostReply> getReplies() {
- return Collections.unmodifiableSet(replies);
- }
+ public Set<PostReply> getReplies();
/**
* Sets all replies of this Sone at once.
* The new (and only) replies of this Sone
* @return This Sone (for method chaining)
*/
- public Sone setReplies(Collection<PostReply> replies) {
- this.replies.clear();
- this.replies.addAll(replies);
- return this;
- }
+ public Sone setReplies(Collection<PostReply> replies);
/**
* Adds a reply to this Sone. If the given reply was not made by this Sone,
* @param reply
* The reply to add
*/
- public void addReply(PostReply reply) {
- if (reply.getSone().equals(this)) {
- replies.add(reply);
- }
- }
+ public void addReply(PostReply reply);
/**
* Removes a reply from this Sone.
* @param reply
* The reply to remove
*/
- public void removeReply(PostReply reply) {
- if (reply.getSone().equals(this)) {
- replies.remove(reply);
- }
- }
+ public void removeReply(PostReply reply);
/**
* Returns the IDs of all liked posts.
*
* @return All liked posts’ IDs
*/
- public Set<String> getLikedPostIds() {
- return Collections.unmodifiableSet(likedPostIds);
- }
+ public Set<String> getLikedPostIds();
/**
* Sets the IDs of all liked posts.
* All liked posts’ IDs
* @return This Sone (for method chaining)
*/
- public Sone setLikePostIds(Set<String> likedPostIds) {
- this.likedPostIds.clear();
- this.likedPostIds.addAll(likedPostIds);
- return this;
- }
+ public Sone setLikePostIds(Set<String> likedPostIds);
/**
* Checks whether the given post ID is liked by this Sone.
* @return {@code true} if this Sone likes the given post, {@code false}
* otherwise
*/
- public boolean isLikedPostId(String postId) {
- return likedPostIds.contains(postId);
- }
+ public boolean isLikedPostId(String postId);
/**
* Adds the given post ID to the list of posts this Sone likes.
* The ID of the post
* @return This Sone (for method chaining)
*/
- public Sone addLikedPostId(String postId) {
- likedPostIds.add(postId);
- return this;
- }
+ public Sone addLikedPostId(String postId);
/**
* Removes the given post ID from the list of posts this Sone likes.
* The ID of the post
* @return This Sone (for method chaining)
*/
- public Sone removeLikedPostId(String postId) {
- likedPostIds.remove(postId);
- return this;
- }
+ public Sone removeLikedPostId(String postId);
/**
* Returns the IDs of all liked replies.
*
* @return All liked replies’ IDs
*/
- public Set<String> getLikedReplyIds() {
- return Collections.unmodifiableSet(likedReplyIds);
- }
+ public Set<String> getLikedReplyIds();
/**
* Sets the IDs of all liked replies.
* All liked replies’ IDs
* @return This Sone (for method chaining)
*/
- public Sone setLikeReplyIds(Set<String> likedReplyIds) {
- this.likedReplyIds.clear();
- this.likedReplyIds.addAll(likedReplyIds);
- return this;
- }
+ public Sone setLikeReplyIds(Set<String> likedReplyIds);
/**
* Checks whether the given reply ID is liked by this Sone.
* @return {@code true} if this Sone likes the given reply, {@code false}
* otherwise
*/
- public boolean isLikedReplyId(String replyId) {
- return likedReplyIds.contains(replyId);
- }
+ public boolean isLikedReplyId(String replyId);
/**
* Adds the given reply ID to the list of replies this Sone likes.
* The ID of the reply
* @return This Sone (for method chaining)
*/
- public Sone addLikedReplyId(String replyId) {
- likedReplyIds.add(replyId);
- return this;
- }
+ public Sone addLikedReplyId(String replyId);
/**
* Removes the given post ID from the list of replies this Sone likes.
* The ID of the reply
* @return This Sone (for method chaining)
*/
- public Sone removeLikedReplyId(String replyId) {
- likedReplyIds.remove(replyId);
- return this;
- }
+ public Sone removeLikedReplyId(String replyId);
/**
* Returns the albums of this Sone.
*
* @return The albums of this Sone
*/
- public List<Album> getAlbums() {
- return Collections.unmodifiableList(albums);
- }
+ public List<Album> getAlbums();
/**
* Returns a flattened list of all albums of this Sone. The resulting list
*
* @return The flattened albums
*/
- public List<Album> getAllAlbums() {
- List<Album> flatAlbums = new ArrayList<Album>();
- flatAlbums.addAll(albums);
- int lastAlbumIndex = 0;
- while (lastAlbumIndex < flatAlbums.size()) {
- int previousAlbumCount = flatAlbums.size();
- for (Album album : new ArrayList<Album>(flatAlbums.subList(lastAlbumIndex, flatAlbums.size()))) {
- flatAlbums.addAll(album.getAlbums());
- }
- lastAlbumIndex = previousAlbumCount;
- }
- return flatAlbums;
- }
+ public List<Album> getAllAlbums();
/**
* Returns all images of a Sone. Images of a album are inserted into this
*
* @return The list of all images
*/
- public List<Image> getAllImages() {
- List<Image> allImages = new ArrayList<Image>();
- for (Album album : getAllAlbums()) {
- allImages.addAll(album.getImages());
- }
- return allImages;
- }
+ public List<Image> getAllImages();
/**
* Adds an album to this Sone.
* @param album
* The album to add
*/
- public void addAlbum(Album album) {
- Validation.begin().isNotNull("Album", album).check().isEqual("Album Owner", album.getSone(), this).check();
- albums.add(album);
- }
+ public void addAlbum(Album album);
/**
* Sets the albums of this Sone.
* @param albums
* The albums of this Sone
*/
- public void setAlbums(Collection<? extends Album> albums) {
- Validation.begin().isNotNull("Albums", albums).check();
- this.albums.clear();
- for (Album album : albums) {
- addAlbum(album);
- }
- }
+ public void setAlbums(Collection<? extends Album> albums);
/**
* Removes an album from this Sone.
* @param album
* The album to remove
*/
- public void removeAlbum(Album album) {
- Validation.begin().isNotNull("Album", album).check().isEqual("Album Owner", album.getSone(), this).check();
- albums.remove(album);
- }
+ public void removeAlbum(Album album);
/**
* Moves the given album up in this album’s albums. If the album is already
* @return The album that the given album swapped the place with, or
* <code>null</code> if the album did not change its place
*/
- public Album moveAlbumUp(Album album) {
- Validation.begin().isNotNull("Album", album).check().isEqual("Album Owner", album.getSone(), this).isNull("Album Parent", album.getParent()).check();
- int oldIndex = albums.indexOf(album);
- if (oldIndex <= 0) {
- return null;
- }
- albums.remove(oldIndex);
- albums.add(oldIndex - 1, album);
- return albums.get(oldIndex);
- }
+ public Album moveAlbumUp(Album album);
/**
* Moves the given album down in this album’s albums. If the album is
* @return The album that the given album swapped the place with, or
* <code>null</code> if the album did not change its place
*/
- public Album moveAlbumDown(Album album) {
- Validation.begin().isNotNull("Album", album).check().isEqual("Album Owner", album.getSone(), this).isNull("Album Parent", album.getParent()).check();
- int oldIndex = albums.indexOf(album);
- if ((oldIndex < 0) || (oldIndex >= (albums.size() - 1))) {
- return null;
- }
- albums.remove(oldIndex);
- albums.add(oldIndex + 1, album);
- return albums.get(oldIndex);
- }
+ public Album moveAlbumDown(Album album);
/**
* Returns Sone-specific options.
*
* @return The options of this Sone
*/
- public Options getOptions() {
- return options;
- }
-
- //
- // FINGERPRINTABLE METHODS
- //
-
- /**
- * {@inheritDoc}
- */
- @Override
- public synchronized String getFingerprint() {
- StringBuilder fingerprint = new StringBuilder();
- fingerprint.append(profile.getFingerprint());
-
- fingerprint.append("Posts(");
- for (Post post : getPosts()) {
- fingerprint.append("Post(").append(post.getId()).append(')');
- }
- fingerprint.append(")");
-
- List<PostReply> replies = new ArrayList<PostReply>(getReplies());
- Collections.sort(replies, Reply.TIME_COMPARATOR);
- fingerprint.append("Replies(");
- for (PostReply reply : replies) {
- fingerprint.append("Reply(").append(reply.getId()).append(')');
- }
- fingerprint.append(')');
-
- List<String> likedPostIds = new ArrayList<String>(getLikedPostIds());
- Collections.sort(likedPostIds);
- fingerprint.append("LikedPosts(");
- for (String likedPostId : likedPostIds) {
- fingerprint.append("Post(").append(likedPostId).append(')');
- }
- fingerprint.append(')');
-
- List<String> likedReplyIds = new ArrayList<String>(getLikedReplyIds());
- Collections.sort(likedReplyIds);
- fingerprint.append("LikedReplies(");
- for (String likedReplyId : likedReplyIds) {
- fingerprint.append("Reply(").append(likedReplyId).append(')');
- }
- fingerprint.append(')');
-
- fingerprint.append("Albums(");
- for (Album album : albums) {
- fingerprint.append(album.getFingerprint());
- }
- fingerprint.append(')');
-
- return fingerprint.toString();
- }
-
- //
- // INTERFACE Comparable<Sone>
- //
-
- /**
- * {@inheritDoc}
- */
- @Override
- public int compareTo(Sone sone) {
- return NICE_NAME_COMPARATOR.compare(this, sone);
- }
-
- //
- // OBJECT METHODS
- //
-
- /**
- * {@inheritDoc}
- */
- @Override
- public int hashCode() {
- return id.hashCode();
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- public boolean equals(Object object) {
- if (!(object instanceof Sone)) {
- return false;
- }
- return ((Sone) object).id.equals(id);
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- public String toString() {
- return getClass().getName() + "[identity=" + identity + ",requestUri=" + requestUri + ",insertUri(" + String.valueOf(insertUri).length() + "),friends(" + friendSones.size() + "),posts(" + posts.size() + "),replies(" + replies.size() + ")]";
- }
+ public Options getOptions();
}
--- /dev/null
+/*
+ * Sone - MemorySone.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
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.database.memory;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.CopyOnWriteArrayList;
+import java.util.concurrent.CopyOnWriteArraySet;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import net.pterodactylus.sone.core.Options;
+import net.pterodactylus.sone.data.Album;
+import net.pterodactylus.sone.data.Client;
+import net.pterodactylus.sone.data.Image;
+import net.pterodactylus.sone.data.Post;
+import net.pterodactylus.sone.data.PostReply;
+import net.pterodactylus.sone.data.Profile;
+import net.pterodactylus.sone.data.Reply;
+import net.pterodactylus.sone.data.Sone;
+import net.pterodactylus.sone.database.Database;
+import net.pterodactylus.sone.freenet.wot.Identity;
+import net.pterodactylus.util.logging.Logging;
+import net.pterodactylus.util.validation.Validation;
+import freenet.keys.FreenetURI;
+
+/**
+ * Implementation of a {@link Sone} that keeps all added data in memory. A
+ * self-created instance of this class should be converted to a {@link Database}
+ * -based instance of {@link Sone} as soon as possible (unless it was returned
+ * by a {@link MemoryDatabase}).
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class MemorySone implements Sone {
+
+ /** The logger. */
+ private static final Logger logger = Logging.getLogger(Sone.class);
+
+ /** The ID of this Sone. */
+ private final String id;
+
+ /** Whether this is a local Sone. */
+ private final boolean local;
+
+ /** The identity of this Sone. */
+ private Identity identity;
+
+ /** The URI under which the Sone is stored in Freenet. */
+ private volatile FreenetURI requestUri;
+
+ /** The URI used to insert a new version of this Sone. */
+ /* This will be null for remote Sones! */
+ private volatile FreenetURI insertUri;
+
+ /** The latest edition of the Sone. */
+ private volatile long latestEdition;
+
+ /** The time of the last inserted update. */
+ private volatile long time;
+
+ /** The status of this Sone. */
+ private volatile SoneStatus status = SoneStatus.unknown;
+
+ /** The profile of this Sone. */
+ private volatile Profile profile = new Profile(this);
+
+ /** The client used by the Sone. */
+ private volatile Client client;
+
+ /** Whether this Sone is known. */
+ private volatile boolean known;
+
+ /** All friend Sones. */
+ private final Set<String> friendSones = new CopyOnWriteArraySet<String>();
+
+ /** All posts. */
+ private final Set<Post> posts = new CopyOnWriteArraySet<Post>();
+
+ /** All replies. */
+ private final Set<PostReply> replies = new CopyOnWriteArraySet<PostReply>();
+
+ /** The IDs of all liked posts. */
+ private final Set<String> likedPostIds = new CopyOnWriteArraySet<String>();
+
+ /** The IDs of all liked replies. */
+ private final Set<String> likedReplyIds = new CopyOnWriteArraySet<String>();
+
+ /** The albums of this Sone. */
+ private final List<Album> albums = new CopyOnWriteArrayList<Album>();
+
+ /** Sone-specific options. */
+ private final Options options = new Options();
+
+ /**
+ * Creates a new Sone.
+ *
+ * @param id
+ * The ID of the Sone
+ * @param local
+ * {@code true} if this Sone is local, {@code false} otherwise
+ */
+ public MemorySone(String id, boolean local) {
+ this.id = id;
+ this.local = local;
+ }
+
+ //
+ // ACCESSORS
+ //
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public String getId() {
+ return id;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Identity getIdentity() {
+ return identity;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ 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;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public boolean isLocal() {
+ return local;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public String getName() {
+ return (identity != null) ? identity.getNickname() : null;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public FreenetURI getRequestUri() {
+ return (requestUri != null) ? requestUri.setSuggestedEdition(latestEdition) : null;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Sone setRequestUri(FreenetURI requestUri) {
+ if (this.requestUri == null) {
+ this.requestUri = requestUri.setKeyType("USK").setDocName("Sone").setMetaString(new String[0]);
+ return this;
+ }
+ if (!this.requestUri.equalsKeypair(requestUri)) {
+ logger.log(Level.WARNING, String.format("Request URI %s tried to overwrite %s!", requestUri, this.requestUri));
+ return this;
+ }
+ return this;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public FreenetURI getInsertUri() {
+ return (insertUri != null) ? insertUri.setSuggestedEdition(latestEdition) : null;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Sone setInsertUri(FreenetURI insertUri) {
+ if (this.insertUri == null) {
+ this.insertUri = insertUri.setKeyType("USK").setDocName("Sone").setMetaString(new String[0]);
+ return this;
+ }
+ if (!this.insertUri.equalsKeypair(insertUri)) {
+ logger.log(Level.WARNING, String.format("Request URI %s tried to overwrite %s!", insertUri, this.insertUri));
+ return this;
+ }
+ return this;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public long getLatestEdition() {
+ return latestEdition;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void setLatestEdition(long latestEdition) {
+ if (!(latestEdition > this.latestEdition)) {
+ logger.log(Level.FINE, String.format("New latest edition %d is not greater than current latest edition %d!", latestEdition, this.latestEdition));
+ return;
+ }
+ this.latestEdition = latestEdition;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public long getTime() {
+ return time;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Sone setTime(long time) {
+ this.time = time;
+ return this;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public SoneStatus getStatus() {
+ return status;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Sone setStatus(SoneStatus status) {
+ Validation.begin().isNotNull("Sone Status", status).check();
+ this.status = status;
+ return this;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Profile getProfile() {
+ return new Profile(profile);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void setProfile(Profile profile) {
+ this.profile = new Profile(profile);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Client getClient() {
+ return client;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Sone setClient(Client client) {
+ this.client = client;
+ return this;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public boolean isKnown() {
+ return known;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Sone setKnown(boolean known) {
+ this.known = known;
+ return this;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public List<String> getFriends() {
+ List<String> friends = new ArrayList<String>(friendSones);
+ return friends;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public boolean hasFriend(String friendSoneId) {
+ return friendSones.contains(friendSoneId);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Sone addFriend(String friendSone) {
+ if (!friendSone.equals(id)) {
+ friendSones.add(friendSone);
+ }
+ return this;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Sone removeFriend(String friendSoneId) {
+ friendSones.remove(friendSoneId);
+ return this;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public List<Post> getPosts() {
+ List<Post> sortedPosts;
+ synchronized (this) {
+ sortedPosts = new ArrayList<Post>(posts);
+ }
+ Collections.sort(sortedPosts, Post.TIME_COMPARATOR);
+ return sortedPosts;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Sone setPosts(Collection<Post> posts) {
+ synchronized (this) {
+ this.posts.clear();
+ this.posts.addAll(posts);
+ }
+ return this;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void addPost(Post post) {
+ if (post.getSone().equals(this) && posts.add(post)) {
+ logger.log(Level.FINEST, String.format("Adding %s to “%s”.", post, getName()));
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void removePost(Post post) {
+ if (post.getSone().equals(this)) {
+ posts.remove(post);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Set<PostReply> getReplies() {
+ return Collections.unmodifiableSet(replies);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Sone setReplies(Collection<PostReply> replies) {
+ this.replies.clear();
+ this.replies.addAll(replies);
+ return this;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void addReply(PostReply reply) {
+ if (reply.getSone().equals(this)) {
+ replies.add(reply);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void removeReply(PostReply reply) {
+ if (reply.getSone().equals(this)) {
+ replies.remove(reply);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Set<String> getLikedPostIds() {
+ return Collections.unmodifiableSet(likedPostIds);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Sone setLikePostIds(Set<String> likedPostIds) {
+ this.likedPostIds.clear();
+ this.likedPostIds.addAll(likedPostIds);
+ return this;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public boolean isLikedPostId(String postId) {
+ return likedPostIds.contains(postId);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Sone addLikedPostId(String postId) {
+ likedPostIds.add(postId);
+ return this;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Sone removeLikedPostId(String postId) {
+ likedPostIds.remove(postId);
+ return this;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Set<String> getLikedReplyIds() {
+ return Collections.unmodifiableSet(likedReplyIds);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Sone setLikeReplyIds(Set<String> likedReplyIds) {
+ this.likedReplyIds.clear();
+ this.likedReplyIds.addAll(likedReplyIds);
+ return this;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public boolean isLikedReplyId(String replyId) {
+ return likedReplyIds.contains(replyId);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Sone addLikedReplyId(String replyId) {
+ likedReplyIds.add(replyId);
+ return this;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Sone removeLikedReplyId(String replyId) {
+ likedReplyIds.remove(replyId);
+ return this;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public List<Album> getAlbums() {
+ return Collections.unmodifiableList(albums);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public List<Album> getAllAlbums() {
+ List<Album> flatAlbums = new ArrayList<Album>();
+ flatAlbums.addAll(albums);
+ int lastAlbumIndex = 0;
+ while (lastAlbumIndex < flatAlbums.size()) {
+ int previousAlbumCount = flatAlbums.size();
+ for (Album album : new ArrayList<Album>(flatAlbums.subList(lastAlbumIndex, flatAlbums.size()))) {
+ flatAlbums.addAll(album.getAlbums());
+ }
+ lastAlbumIndex = previousAlbumCount;
+ }
+ return flatAlbums;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public List<Image> getAllImages() {
+ List<Image> allImages = new ArrayList<Image>();
+ for (Album album : getAllAlbums()) {
+ allImages.addAll(album.getImages());
+ }
+ return allImages;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void addAlbum(Album album) {
+ Validation.begin().isNotNull("Album", album).check().isEqual("Album Owner", album.getSone(), this).check();
+ albums.add(album);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void setAlbums(Collection<? extends Album> albums) {
+ Validation.begin().isNotNull("Albums", albums).check();
+ this.albums.clear();
+ for (Album album : albums) {
+ addAlbum(album);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void removeAlbum(Album album) {
+ Validation.begin().isNotNull("Album", album).check().isEqual("Album Owner", album.getSone(), this).check();
+ albums.remove(album);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Album moveAlbumUp(Album album) {
+ Validation.begin().isNotNull("Album", album).check().isEqual("Album Owner", album.getSone(), this).isNull("Album Parent", album.getParent()).check();
+ int oldIndex = albums.indexOf(album);
+ if (oldIndex <= 0) {
+ return null;
+ }
+ albums.remove(oldIndex);
+ albums.add(oldIndex - 1, album);
+ return albums.get(oldIndex);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Album moveAlbumDown(Album album) {
+ Validation.begin().isNotNull("Album", album).check().isEqual("Album Owner", album.getSone(), this).isNull("Album Parent", album.getParent()).check();
+ int oldIndex = albums.indexOf(album);
+ if ((oldIndex < 0) || (oldIndex >= (albums.size() - 1))) {
+ return null;
+ }
+ albums.remove(oldIndex);
+ albums.add(oldIndex + 1, album);
+ return albums.get(oldIndex);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Options getOptions() {
+ return options;
+ }
+
+ //
+ // FINGERPRINTABLE METHODS
+ //
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public synchronized String getFingerprint() {
+ StringBuilder fingerprint = new StringBuilder();
+ fingerprint.append(profile.getFingerprint());
+
+ fingerprint.append("Posts(");
+ for (Post post : getPosts()) {
+ fingerprint.append("Post(").append(post.getId()).append(')');
+ }
+ fingerprint.append(")");
+
+ List<PostReply> replies = new ArrayList<PostReply>(getReplies());
+ Collections.sort(replies, Reply.TIME_COMPARATOR);
+ fingerprint.append("Replies(");
+ for (PostReply reply : replies) {
+ fingerprint.append("Reply(").append(reply.getId()).append(')');
+ }
+ fingerprint.append(')');
+
+ List<String> likedPostIds = new ArrayList<String>(getLikedPostIds());
+ Collections.sort(likedPostIds);
+ fingerprint.append("LikedPosts(");
+ for (String likedPostId : likedPostIds) {
+ fingerprint.append("Post(").append(likedPostId).append(')');
+ }
+ fingerprint.append(')');
+
+ List<String> likedReplyIds = new ArrayList<String>(getLikedReplyIds());
+ Collections.sort(likedReplyIds);
+ fingerprint.append("LikedReplies(");
+ for (String likedReplyId : likedReplyIds) {
+ fingerprint.append("Reply(").append(likedReplyId).append(')');
+ }
+ fingerprint.append(')');
+
+ fingerprint.append("Albums(");
+ for (Album album : albums) {
+ fingerprint.append(album.getFingerprint());
+ }
+ fingerprint.append(')');
+
+ return fingerprint.toString();
+ }
+
+ //
+ // INTERFACE Comparable<Sone>
+ //
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public int compareTo(Sone sone) {
+ return NICE_NAME_COMPARATOR.compare(this, sone);
+ }
+
+ //
+ // OBJECT METHODS
+ //
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public int hashCode() {
+ return id.hashCode();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public boolean equals(Object object) {
+ if (!(object instanceof Sone)) {
+ return false;
+ }
+ return ((Sone) object).getId().equals(id);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public String toString() {
+ return getClass().getName() + "[identity=" + identity + ",requestUri=" + requestUri + ",insertUri(" + String.valueOf(insertUri).length() + "),friends(" + friendSones.size() + "),posts(" + posts.size() + "),replies(" + replies.size() + ")]";
+ }
+
+}
projects / Sone.git / commitdiff