/**
* Copyright (C) 2012-2013 Selventa, Inc.
*
* This file is part of the OpenBEL Framework.
*
* 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 3 of the License, or
* (at your option) any later version.
*
* The OpenBEL Framework 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 the OpenBEL Framework. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms under LGPL v3:
*
* This license does not authorize you and you are prohibited from using the
* name, trademarks, service marks, logos or similar indicia of Selventa, Inc.,
* or, in the discretion of other licensors or authors of the program, the
* name, trademarks, service marks, logos or similar indicia of such authors or
* licensors, in any marketing or advertising materials relating to your
* distribution of the program or any covered product. This restriction does
* not waive or limit your obligation to keep intact all copyright notices set
* forth in the program as delivered to you.
*
* If you distribute the program in whole or in part, or any modified version
* of the program, and you assume contractual liability to the recipient with
* respect to the program or modified version, then you will indemnify the
* authors and licensors of the program for any liabilities that these
* contractual assumptions directly impose on those licensors and authors.
*/
package org.openbel.framework.core.df.beldata.namespace;
import org.openbel.framework.common.InvalidArgument;
import org.openbel.framework.core.df.beldata.AuthorBlock;
import org.openbel.framework.core.df.beldata.BELDataHeader;
import org.openbel.framework.core.df.beldata.CitationBlock;
import org.openbel.framework.core.df.beldata.ProcessingBlock;
/**
* NamespaceHeader represents a BEL namespace header section including the four,
* required blocks:
* <ul>
* <li>Namespace block - Describes the namespace and what type of data is
* defined</li>
* <li>Author block - Describes the author of this namespace</li>
* <li>Citation block - Describes where the namespace values were referenced
* from</li>
* <li>Processing block - States how the BEL framework should process this
* namespace</li>
* </ul>
*
* @author Anthony Bargnesi {@code <abargnesi@selventa.com>}
*/
public class NamespaceHeader extends BELDataHeader {
private static final long serialVersionUID = 8730379855061543298L;
private final NamespaceBlock namespaceBlock;
public NamespaceHeader(final NamespaceBlock namespaceBlock,
final AuthorBlock authorBlock, final CitationBlock citationBlock,
final ProcessingBlock processingBlock) {
super(authorBlock, citationBlock, processingBlock);
if (namespaceBlock == null) {
throw new InvalidArgument("namespaceBlock", namespaceBlock);
}
this.namespaceBlock = namespaceBlock;
}
/**
* Retrieves the {@link NamespaceBlock namespace block}.
* <p>
* This describes the namespace and its type of data. This is the first
* block of the namespace.
* </p>
*
* @return {@link NamespaceBlock}, the namespace block, which cannot be null
*/
public NamespaceBlock getNamespaceBlock() {
return namespaceBlock;
}
}