/*
 * #%L
 * JSQLParser library
 * %%
 * Copyright (C) 2004 - 2013 JSQLParser
 * %%
 * 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%
 */
package net.sf.jsqlparser.statement.drop;

import java.util.List;
import net.sf.jsqlparser.schema.Table;

import net.sf.jsqlparser.statement.Statement;
import net.sf.jsqlparser.statement.StatementVisitor;
import net.sf.jsqlparser.statement.select.PlainSelect;

public class Drop implements Statement {

	private String type;
	private Table name;
	private List<String> parameters;
    private boolean ifExists = false;

	@Override
	public void accept(StatementVisitor statementVisitor) {
		statementVisitor.visit(this);
	}

	public Table getName() {
		return name;
	}

	public List<String> getParameters() {
		return parameters;
	}

	public String getType() {
		return type;
	}

	public void setName(Table string) {
		name = string;
	}

	public void setParameters(List<String> list) {
		parameters = list;
	}

	public void setType(String string) {
		type = string;
	}

    public boolean isIfExists() {
        return ifExists;
    }

    public void setIfExists(boolean ifExists) {
        this.ifExists = ifExists;
    }

	@Override
	public String toString() {
		String sql = "DROP " + type + " "
           + (ifExists?"IF EXISTS ":"") + name.toString();

		if (parameters != null && !parameters.isEmpty()) {
			sql += " " + PlainSelect.getStringList(parameters);
		}

		return sql;
	}
}
