/*
- * Sone - Sone.java - Copyright © 2010 David Roden
+ * Sone - Sone.java - Copyright © 2010–2013 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.data;
+import static com.google.common.base.Preconditions.checkArgument;
+import static com.google.common.base.Preconditions.checkNotNull;
+
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
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.Identity;
import net.pterodactylus.sone.freenet.wot.OwnIdentity;
import net.pterodactylus.sone.template.SoneAccessor;
-import net.pterodactylus.util.filter.Filter;
import net.pterodactylus.util.logging.Logging;
-import net.pterodactylus.util.validation.Validation;
+
+import com.google.common.base.Predicate;
+
import freenet.keys.FreenetURI;
/**
};
/** Filter to remove Sones that have not been downloaded. */
- public static final Filter<Sone> EMPTY_SONE_FILTER = new Filter<Sone>() {
+ public static final Predicate<Sone> EMPTY_SONE_FILTER = new Predicate<Sone>() {
@Override
- public boolean filterObject(Sone sone) {
+ public boolean apply(Sone sone) {
return sone.getTime() != 0;
}
};
- /** Filter that matches all {@link Core#isLocalSone(Sone) local Sones}. */
- public static final Filter<Sone> LOCAL_SONE_FILTER = new Filter<Sone>() {
+ /** Filter that matches all {@link Sone#isLocal() local Sones}. */
+ public static final Predicate<Sone> LOCAL_SONE_FILTER = new Predicate<Sone>() {
@Override
- public boolean filterObject(Sone sone) {
+ public boolean apply(Sone sone) {
return sone.getIdentity() instanceof OwnIdentity;
}
};
/** Filter that matches Sones that have at least one album. */
- public static final Filter<Sone> HAS_ALBUM_FILTER = new Filter<Sone>() {
+ public static final Predicate<Sone> HAS_ALBUM_FILTER = new Predicate<Sone>() {
@Override
- public boolean filterObject(Sone sone) {
+ public boolean apply(Sone sone) {
return !sone.getAlbums().isEmpty();
}
};
/** The ID of this Sone. */
private final String id;
+ /** Whether the Sone is local. */
+ private final boolean local;
+
/** The identity of this Sone. */
private Identity identity;
/** 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>();
private final List<Album> albums = new CopyOnWriteArrayList<Album>();
/** Sone-specific options. */
- private final Options options = new Options();
+ private Options options = new Options();
/**
* Creates a new Sone.
*
* @param id
* The ID of the Sone
+ * @param local
+ * {@code true} if the Sone is a local Sone, {@code false}
+ * otherwise
*/
- public Sone(String id) {
+ public Sone(String id, boolean local) {
this.id = id;
+ this.local = local;
}
//
}
/**
+ * Returns whether this Sone is a local Sone.
+ *
+ * @return {@code true} if this Sone is a local Sone, {@code false}
+ * otherwise
+ */
+ public boolean isLocal() {
+ return local;
+ }
+
+ /**
* Returns the request URI of this Sone.
*
* @return The request URI of this Sone
return this;
}
if (!this.requestUri.equalsKeypair(requestUri)) {
- logger.log(Level.WARNING, "Request URI %s tried to overwrite %s!", new Object[] { requestUri, this.requestUri });
+ logger.log(Level.WARNING, String.format("Request URI %s tried to overwrite %s!", requestUri, this.requestUri));
return this;
}
return this;
return this;
}
if (!this.insertUri.equalsKeypair(insertUri)) {
- logger.log(Level.WARNING, "Request URI %s tried to overwrite %s!", new Object[] { insertUri, this.insertUri });
+ logger.log(Level.WARNING, String.format("Request URI %s tried to overwrite %s!", insertUri, this.insertUri));
return this;
}
return this;
*/
public void setLatestEdition(long latestEdition) {
if (!(latestEdition > this.latestEdition)) {
- logger.log(Level.FINE, "New latest edition %d is not greater than current latest edition %d!", new Object[] { 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;
* if {@code status} is {@code null}
*/
public Sone setStatus(SoneStatus status) {
- Validation.begin().isNotNull("Sone Status", status).check();
- this.status = status;
+ this.status = checkNotNull(status, "status must not be null");
return this;
}
}
/**
+ * Returns whether this Sone is known.
+ *
+ * @return {@code true} if this Sone is known, {@code false} otherwise
+ */
+ public boolean isKnown() {
+ return known;
+ }
+
+ /**
+ * Sets whether this Sone is known.
+ *
+ * @param known
+ * {@code true} if this Sone is known, {@code false} otherwise
+ * @return This Sone
+ */
+ public Sone setKnown(boolean known) {
+ this.known = known;
+ return this;
+ }
+
+ /**
* Returns all friend Sones of this Sone.
*
* @return The friend Sones of this Sone
*/
public void addPost(Post post) {
if (post.getSone().equals(this) && posts.add(post)) {
- logger.log(Level.FINEST, "Adding %s to “%s”.", new Object[] { post, getName() });
+ logger.log(Level.FINEST, String.format("Adding %s to “%s”.", post, getName()));
}
}
* 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);
+ checkNotNull(album, "album must not be null");
+ checkArgument(album.getSone().equals(this), "album must belong to this Sone");
+ if (!albums.contains(album)) {
+ albums.add(album);
+ }
}
/**
* The albums of this Sone
*/
public void setAlbums(Collection<? extends Album> albums) {
- Validation.begin().isNotNull("Albums", albums).check();
+ checkNotNull(albums, "albums must not be null");
this.albums.clear();
for (Album album : albums) {
addAlbum(album);
* The album to remove
*/
public void removeAlbum(Album album) {
- Validation.begin().isNotNull("Album", album).check().isEqual("Album Owner", album.getSone(), this).check();
+ checkNotNull(album, "album must not be null");
+ checkArgument(album.getSone().equals(this), "album must belong to this Sone");
albums.remove(album);
}
* <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();
+ checkNotNull(album, "album must not be null");
+ checkArgument(album.getSone().equals(this), "album must belong to this Sone");
+ checkArgument(album.getParent() == null, "album must not have a parent");
int oldIndex = albums.indexOf(album);
if (oldIndex <= 0) {
return null;
* <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();
+ checkNotNull(album, "album must not be null");
+ checkArgument(album.getSone().equals(this), "album must belong to this Sone");
+ checkArgument(album.getParent() == null, "album must not have a parent");
int oldIndex = albums.indexOf(album);
if ((oldIndex < 0) || (oldIndex >= (albums.size() - 1))) {
return null;
return options;
}
+ /**
+ * Sets the options of this Sone.
+ *
+ * @param options
+ * The options of this Sone
+ */
+ /* TODO - remove this method again, maybe add an option provider */
+ public void setOptions(Options options) {
+ this.options = options;
+ }
+
//
// FINGERPRINTABLE METHODS
//