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[simdecs.git] / src / java / org / ufcspa / simdecs / diagram / elements / Element.java

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package org.ufcspa.simdecs.diagram.elements;

import java.io.Serializable;
import java.util.Date;
import java.util.Locale;
import org.ufcspa.simdecs.diagram.util.MessageResourceUtils;

/**
 *
 * @author Maroni
 */
public abstract class Element implements Serializable {

    protected String id;
    protected String messageBundle;
    protected Locale locale;

    @Override
    public boolean equals(Object obj) {
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        final Element other = (Element) obj;
        if ((this.id == null) ? (other.id != null) : !this.id.equals(other.id)) {
            return false;
        }
        return true;
    }

    @Override
    public int hashCode() {
        int hash = 7;
        hash = 29 * hash + (this.id != null ? this.id.hashCode() : 0);
        return hash;
    }
    
    public Element(String messageBundle, Locale locale) {
        this.id = this.getClass().getSimpleName() + "-" + String.valueOf((new Date()).getTime());
        this.locale = locale;
        this.messageBundle = messageBundle;
    }

    public String getMessageBundle() {
        return messageBundle;
    }

    public void setMessageBundle(String messageBundle) {
        this.messageBundle = messageBundle;
    }

    public Locale getLocale() {
        return locale;
    }

    public void setLocale(Locale locale) {
        this.locale = locale;
    }

    protected String getResourceMessage(String key, Object params[]) {
        return MessageResourceUtils.getMessageResourceString(messageBundle, key, params, locale);
    }

    protected String getResourceMessage(String key) {
        return getResourceMessage(key, null);
    }

    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

}