InvalidLibraryException.java

/*
 * #%L
 * prolobjectlink-jpi-jtrolog
 * %%
 * Copyright (C) 2012 - 2018 WorkLogic Project
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 2.1 of the
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Lesser Public License for more details.
 * 
 * You should have received a copy of the GNU General Lesser Public
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/lgpl-2.1.html>.
 * #L%
 */
/*
 * tuProlog - Copyright (C) 2001-2002  aliCE team at deis.unibo.it
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jTrolog.errors;

/**
 * This exception means that a not valid tuProlog library has been specified.
 * 
 * @see jTrolog.lib.Library
 */
@SuppressWarnings("serial")
public class InvalidLibraryException extends PrologException {

	private String libraryName;
	private PrologException rootCause;

	public InvalidLibraryException() {
	}

	public InvalidLibraryException(String libName, PrologException e) {
		libraryName = libName;
		rootCause = e;
	}

	public InvalidLibraryException(String libName) {
		libraryName = libName;
	}

	public String getLibraryName() {
		return libraryName;
	}

	public String getMessage() {
		return toString();
	}

	public String toString() {
		return rootCause == null ? "InvalidLibraryException: " + libraryName : "InvalidLibraryException: " + libraryName + "\nroot cause: " + rootCause;
	}

}