/*
* JBoss, Home of Professional Open Source.
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership. Some portions may be licensed
* to Red Hat, Inc. under one or more contributor license agreements.
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*/
package org.teiid.query.sql.lang;
import java.util.Set;
import org.teiid.core.types.DataTypeManagerService;
import org.teiid.designer.query.sql.lang.ILanguageObject;
import org.teiid.query.parser.LanguageVisitor;
import org.teiid.query.parser.TeiidNodeFactory.ASTNodes;
import org.teiid.query.parser.TeiidParserSPI;
/**
* Root interface for all language object interfaces.
*/
public interface LanguageObject extends ILanguageObject<LanguageVisitor> {
/**
* @return the data type manager service
*/
DataTypeManagerService getDataTypeService();
/**
* @param nodeType
* @return new instance of an AST Node for the given node type
*/
<T extends LanguageObject> T createASTNode(ASTNodes nodeType);
/**
* @return ALL the comments related to this and all related objects
*/
@Override
Set<Comment> getComments();
/**
* Set the comments of this language object
*
* @param comments
*/
void setComments(Set<Comment> comments);
/**
* @return copy of this language object
*/
@Override
LanguageObject clone();
}