/*
 * Copyright (c) 2002-2016, the original author or authors.
 *
 * This software is distributable under the BSD license. See the terms of the
 * BSD license in the documentation provided with this software.
 *
 * http://www.opensource.org/licenses/bsd-license.php
 */
package org.jline.reader;

/**
 * A reference to a {@link Widget}.
 */
public class Reference implements Binding {

    private final String name;

    public Reference(String name) {
        this.name = name;
    }

    public String name() {
        return name;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;
        Reference func = (Reference) o;
        return name.equals(func.name);
    }

    @Override
    public int hashCode() {
        return name.hashCode();
    }

    @Override
    public String toString() {
        return "Reference[" +
                name + ']';
    }
}
