package net.sourceforge.fenixedu.domain;

import pt.utl.ist.fenix.tools.util.i18n.Language;
import pt.utl.ist.fenix.tools.util.i18n.MultiLanguageString;
import net.sourceforge.fenixedu.domain.exceptions.DomainException;

/**
 * 
 * @author bogas
 * 
 */
public class ExecutionDegreeExternalInformation extends ExecutionDegreeExternalInformation_Base {

    public ExecutionDegreeExternalInformation(final Language language, final String name,
	    final String url, final ExecutionDegree executionDegree) {
	super();
	init(language, name, url, executionDegree);
    }

    public ExecutionDegreeExternalInformation(final String name, final String url,
	    final ExecutionDegree executionDegree) {

	this(Language.pt, name, url, executionDegree);
    }

    private void init(Language language, String name, String url, ExecutionDegree executionDegree) {
	checkParameters(language, name, url, executionDegree);
	setRootDomainObject(RootDomainObject.getInstance());
	setName(new MultiLanguageString(language, name));
	setUrl(url);
	setExecutionDegree(executionDegree);
    }

    private void checkParameters(Language language, String name, String url,
	    ExecutionDegree executionDegree) {
	if (language == null) {
	    throw new DomainException(
		    "error.ExecutionDegreeExternalInformation.java.language.cannot.be.null");
	}
	if (name == null) {
	    throw new DomainException(
		    "error.ExecutionDegreeExternalInformation.java.name.cannot.be.null");
	}
	if (url == null) {
	    throw new DomainException("error.ExecutionDegreeExternalInformation.java.url.cannot.be.null");
	}
	if (executionDegree == null) {
	    throw new DomainException(
		    "error.ExecutionDegreeExternalInformation.java.executionDegree.cannot.be.null");
	}
    }
}