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Hibernate O/RM implementation of the Jakarta Persistence specification

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/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * License: GNU Lesser General Public License (LGPL), version 2.1 or later.
 * See the lgpl.txt file in the root directory or .
 */
package org.hibernate.sql;
import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.Map;

import org.hibernate.MappingException;
import org.hibernate.dialect.Dialect;
import org.hibernate.type.LiteralType;

/**
 * An SQL INSERT statement
 *
 * @author Gavin King
 */
public class Insert {

	protected String tableName;
	protected String comment;

	protected Map columns = new LinkedHashMap<>();

	private Dialect dialect;

	public Insert(Dialect dialect) {
		this.dialect = dialect;
	}

	protected Dialect getDialect() {
		return dialect;
	}

	public Insert setComment(String comment) {
		this.comment = comment;
		return this;
	}

	public Insert addColumn(String columnName) {
		return addColumn( columnName, "?" );
	}

	public Insert addColumns(String[] columnNames) {
		for ( String columnName : columnNames ) {
			addColumn( columnName );
		}
		return this;
	}

	public Insert addColumns(String[] columnNames, boolean[] insertable) {
		for ( int i=0; i iter = columns.keySet().iterator();
			while ( iter.hasNext() ) {
				buf.append( iter.next() );
				if ( iter.hasNext() ) {
					buf.append( ", " );
				}
			}
			buf.append(") values (");
			iter = columns.values().iterator();
			while ( iter.hasNext() ) {
				buf.append( iter.next() );
				if ( iter.hasNext() ) {
					buf.append( ", " );
				}
			}
			buf.append(')');
		}
		return buf.toString();
	}
}