package com.alibaba.druid.sql.dialect.sqlserver.ast.expr;

import com.alibaba.druid.FastsqlException;
import com.alibaba.druid.sql.ast.SQLName;
import com.alibaba.druid.sql.ast.expr.SQLCurrentOfCursorExpr;
import com.alibaba.druid.sql.dialect.sqlserver.ast.SQLServerObject;
import com.alibaba.druid.sql.dialect.sqlserver.visitor.SQLServerASTVisitor;
import com.alibaba.druid.sql.visitor.SQLASTVisitor;
import java.io.IOException;
import util.sqlparse.visitor.common.Objects;

public class SQLServerCurrentOfCursorExpr extends SQLCurrentOfCursorExpr implements SQLServerObject {
   private boolean isGlobal = false;

   public SQLServerCurrentOfCursorExpr(SQLName cursorName) {
      super(cursorName);
   }

   public SQLServerCurrentOfCursorExpr() {
   }

   public void accept0(SQLServerASTVisitor visitor) {
      if (visitor.visit(this)) {
         this.acceptChild(visitor, this.getCursorName());
      }

      visitor.endVisit(this);
   }

   protected void accept0(SQLASTVisitor visitor) {
      this.accept0((SQLServerASTVisitor)visitor);
   }

   public boolean isGlobal() {
      return this.isGlobal;
   }

   public void setGlobal(boolean global) {
      this.isGlobal = global;
   }

   public boolean equals(Object o) {
      if (this == o) {
         return true;
      } else if (o != null && this.getClass() == o.getClass()) {
         if (!super.equals(o)) {
            return false;
         } else {
            SQLServerCurrentOfCursorExpr that = (SQLServerCurrentOfCursorExpr)o;
            return this.isGlobal == that.isGlobal;
         }
      } else {
         return false;
      }
   }

   public int hashCode() {
      return Objects.hash(super.hashCode(), this.isGlobal);
   }

   public void output(Appendable buf) {
      try {
         buf.append("CURRENT OF ");
         if (this.isGlobal()) {
            buf.append("GLOBAL ");
         }

         this.getCursorName().output(buf);
      } catch (IOException ex) {
         throw new FastsqlException("output error", ex);
      }
   }

   public SQLServerCurrentOfCursorExpr clone() {
      SQLServerCurrentOfCursorExpr x = new SQLServerCurrentOfCursorExpr();
      if (this.getCursorName() != null) {
         x.setCursorName(this.getCursorName().clone());
      }

      x.setGlobal(this.isGlobal());
      return x;
   }
}
