com.alibaba.simpleEL.dialect.ql.ast.QLSelectItem Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of SimpleEL Show documentation

simple expression language implementation

The newest version!

package com.alibaba.simpleEL.dialect.ql.ast;

import com.alibaba.simpleEL.dialect.ql.visitor.QLAstVisitor;

public class QLSelectItem extends QLAstNode {
	private QLExpr expr;
	private String alias;
	
	public QLSelectItem() {
	}

	public QLSelectItem(QLExpr expr, String alias) {
		this.expr = expr;
		this.alias = alias;
	}

	public QLExpr getExpr() {
		return expr;
	}

	public void setExpr(QLExpr expr) {
		this.expr = expr;
	}

	public String getAlias() {
		return alias;
	}

	public void setAlias(String alias) {
		this.alias = alias;
	}

	@Override
	protected void accept0(QLAstVisitor visitor) {
	    if(visitor.visit(this)) {
	        acceptChild(visitor, expr);
	    }
	}

	@Override
	public void output(StringBuffer buf) {
	    
	}

}