NpcDialogue.java

Go to the documentation of this file.

package com.runehive.content.dialogue;
 
/**
 * The {@link Chainable} implementation that represents dialogue in which an NPC is talking.
 *
 * @author Seven
 */
public final class NpcDialogue implements Chainable {
 
    /**
     * The id of this npc.
     */
    private int id = -1;
 
    /**
     * The expression of this NPC.
     */
    private final Expression expression;
 
    /**
     * The text for this dialogue.
     */
    private final String[] lines;
 
    /**
     * Creates a new {@link NpcDialogue}
     *
     * @param id
     *      The id of this npc.
     *
     * @param lines
     *      The text for this dialogue.
     */
    public NpcDialogue(int id, String... lines) {
        this(id, Expression.DEFAULT, lines);
    }
 
    /**
     * Creates a new {@link NpcDialogue}
     *
     * @param id
     *      The id of this npc.
     *
     * @param expression
     *      The expression of this npc.
     *
     *  @param lines
     *      The text for this dialogue.
     */
    public NpcDialogue(int id, Expression expression, String... lines) {
        this.id = id;
        this.expression = expression;
        this.lines = lines;
    }
 
    /**
     * Gets the id of this npc.
     *
     * @return The id of this npc.
     */
    public int getId() {
        return id;
    }
 
    /**
     * Gets the expression of this npc.
     *
     * @return The expression.
     */
    public Expression getExpression() {
        return expression;
    }
 
    /**
     * Gets the text for this dialogue.
     *
     * @return The text.
     */
    public String[] getLines() {
        return lines;
    }
 
    @Override
    public void accept(DialogueFactory factory) {
        factory.sendNpcChat(this);
    }
}