package net.pterodactylus.sone.data;
+import java.util.Comparator;
import java.util.UUID;
+import net.pterodactylus.util.filter.Filter;
+
/**
* A reply is like a {@link Post} but can never be posted on its own, it always
* refers to another {@link Post}.
*/
public class Reply {
- /** The Sone that posted this reply. */
- private final Sone sone;
+ /** Comparator that sorts replies ascending by time. */
+ public static final Comparator<Reply> TIME_COMPARATOR = new Comparator<Reply>() {
+
+ @Override
+ public int compare(Reply leftReply, Reply rightReply) {
+ return (int) Math.max(Integer.MIN_VALUE, Math.min(Integer.MAX_VALUE, leftReply.getTime() - rightReply.getTime()));
+ }
+
+ };
+
+ /** Filter for replies with timestamps from the future. */
+ public static final Filter<Reply> FUTURE_REPLIES_FILTER = new Filter<Reply>() {
+
+ @Override
+ public boolean filterObject(Reply reply) {
+ return reply.getTime() <= System.currentTimeMillis();
+ }
+
+ };
/** The ID of the reply. */
private final UUID id;
+ /** The Sone that posted this reply. */
+ private volatile Sone sone;
+
/** The Post this reply refers to. */
- private final Post post;
+ private volatile Post post;
/** The time of the reply. */
- private final long time;
+ private volatile long time;
/** The text of the reply. */
- private final String text;
+ private volatile String text;
+
+ /**
+ * Creates a new reply.
+ *
+ * @param id
+ * The ID of the reply
+ */
+ public Reply(String id) {
+ this(id, null, null, 0, null);
+ }
/**
* Creates a new reply.
* The text of the reply
*/
public Reply(Sone sone, Post post, long time, String text) {
- this(sone, UUID.randomUUID(), post, time, text);
+ this(UUID.randomUUID().toString(), sone, post, time, text);
}
/**
* @param text
* The text of the reply
*/
- public Reply(Sone sone, UUID id, Post post, long time, String text) {
+ public Reply(String id, Sone sone, Post post, long time, String text) {
+ this.id = UUID.fromString(id);
this.sone = sone;
- this.id = id;
this.post = post;
this.time = time;
this.text = text;
//
/**
+ * Returns the ID of the reply.
+ *
+ * @return The ID of the reply
+ */
+ public String getId() {
+ return id.toString();
+ }
+
+ /**
* Returns the Sone that posted this reply.
*
* @return The Sone that posted this reply
}
/**
- * Returns the ID of the reply.
+ * Sets the Sone that posted this reply.
*
- * @return The ID of the reply
+ * @param sone
+ * The Sone that posted this reply
+ * @return This reply (for method chaining)
*/
- public String getId() {
- return id.toString();
+ public Reply setSone(Sone sone) {
+ this.sone = sone;
+ return this;
}
/**
}
/**
+ * Sets the post this reply refers to.
+ *
+ * @param post
+ * The post this reply refers to
+ * @return This reply (for method chaining)
+ */
+ public Reply setPost(Post post) {
+ this.post = post;
+ return this;
+ }
+
+ /**
* Returns the time of the reply.
*
* @return The time of the reply (in milliseconds since Jan 1, 1970 UTC)
}
/**
+ * Sets the time of this reply.
+ *
+ * @param time
+ * The time of this reply (in milliseconds since Jan 1, 1970 UTC)
+ * @return This reply (for method chaining)
+ */
+ public Reply setTime(long time) {
+ this.time = time;
+ return this;
+ }
+
+ /**
* Returns the text of the reply.
*
* @return The text of the reply
return text;
}
+ /**
+ * Sets the text of this reply.
+ *
+ * @param text
+ * The text of this reply
+ * @return This reply (for method chaining)
+ */
+ public Reply setText(String text) {
+ this.text = text;
+ return this;
+ }
+
//
// OBJECT METHODS
//
*/
@Override
public int hashCode() {
- return sone.hashCode() ^ id.hashCode() ^ post.hashCode() ^ (int) (time >> 32) ^ (int) (time & 0xffffffff);
+ return id.hashCode();
}
/**
return false;
}
Reply reply = (Reply) object;
- return reply.sone.equals(sone) && reply.id.equals(id) && reply.post.equals(post) && (reply.time == time) && reply.text.equals(text);
+ return reply.id.equals(id);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public String toString() {
+ return getClass().getName() + "[id=" + id + ",sone=" + sone + ",post=" + post + ",time=" + time + ",text=" + text + "]";
}
}