package org.fugazi.ql.ast.expression.logical; import org.fugazi.ql.ast.expression.Expression; import org.fugazi.ql.ast.expression.IExpressionVisitor; public class And extends Logical { public And(Expression _left, Expression _right) { super(_left, _right); } @Override public String toString() { return this.getLeft().toString() + " && " + this.getRight().toString(); } public <T> T accept(IExpressionVisitor<T> visitor) { return visitor.visitAnd(this); } }