briar/briar-api/src/net/sf/briar/api/db/MessageHeader.java

package net.sf.briar.api.db;

import net.sf.briar.api.protocol.AuthorId;
import net.sf.briar.api.protocol.GroupId;
import net.sf.briar.api.protocol.MessageId;

public interface MessageHeader {

	/** Returns the message's unique identifier. */
	MessageId getId();

	/**
	 * Returns the message's parent, or null if this is the first message in a
	 * thread.
	 */
	MessageId getParent();

	/** Returns the group to which the message belongs. */
	GroupId getGroup();

	/** Returns the message's author. */
	AuthorId getAuthor();

	/** Returns the message's subject line. */
	String getSubject();

	/** Returns the timestamp created by the message's author. */
	long getTimestamp();

	/** Returns true if the message has been read. */
	boolean getRead();

	/** Returns true if the message has been starred. */
	boolean getStarred();
}