/**
* Alipay.com Inc.
* Copyright (c) 2004-2012 All Rights Reserved.
*/
package com.alipay.zdal.parser.sql.dialect.mysql.ast.statement;
import com.alipay.zdal.parser.sql.ast.SQLOrderBy;
import com.alipay.zdal.parser.sql.ast.statement.SQLUpdateStatement;
import com.alipay.zdal.parser.sql.dialect.mysql.ast.statement.MySqlSelectQueryBlock.Limit;
import com.alipay.zdal.parser.sql.dialect.mysql.visitor.MySqlASTVisitor;
import com.alipay.zdal.parser.sql.visitor.SQLASTVisitor;
/**
*
* @author ����
* @version $Id: MySqlUpdateStatement.java, v 0.1 2012-11-17 ����3:39:34 Exp $
*/
public class MySqlUpdateStatement extends SQLUpdateStatement implements MySqlStatement {
private static final long serialVersionUID = 1L;
private SQLOrderBy orderBy;
private Limit limit;
private boolean lowPriority = false;
private boolean ignore = false;
public Limit getLimit() {
return limit;
}
public void setLimit(Limit limit) {
this.limit = limit;
}
@Override
protected void accept0(SQLASTVisitor visitor) {
if (visitor instanceof MySqlASTVisitor) {
accept0((MySqlASTVisitor) visitor);
} else {
throw new IllegalArgumentException("not support visitor type : "
+ visitor.getClass().getName());
}
}
public void accept0(MySqlASTVisitor visitor) {
if (visitor.visit(this)) {
acceptChild(visitor, tableSource);
acceptChild(visitor, items);
acceptChild(visitor, where);
acceptChild(visitor, orderBy);
acceptChild(visitor, limit);
}
visitor.endVisit(this);
}
public boolean isLowPriority() {
return lowPriority;
}
public void setLowPriority(boolean lowPriority) {
this.lowPriority = lowPriority;
}
public boolean isIgnore() {
return ignore;
}
public void setIgnore(boolean ignore) {
this.ignore = ignore;
}
public SQLOrderBy getOrderBy() {
return orderBy;
}
public void setOrderBy(SQLOrderBy orderBy) {
this.orderBy = orderBy;
}
}