com.alibaba.druid.sql.ast.expr
Class SQLUnaryExpr

java.lang.Object
  com.alibaba.druid.sql.ast.SQLObjectImpl
      com.alibaba.druid.sql.ast.SQLExprImpl
          com.alibaba.druid.sql.ast.expr.SQLUnaryExpr

All Implemented Interfaces:

SQLExpr, SQLObject, Serializable

public class SQLUnaryExpr
extends SQLExprImpl
implements Serializable

See Also:

Serialized Form

Constructor Summary

SQLUnaryExpr()

SQLUnaryExpr(SQLUnaryOperator operator, SQLExpr expr)

Method Summary

boolean	equals(Object obj)
SQLExpr	getExpr()
SQLUnaryOperator	getOperator()
int	hashCode()
void	output(StringBuffer buf)
void	setExpr(SQLExpr expr)
void	setOperator(SQLUnaryOperator operator)

Methods inherited from class com.alibaba.druid.sql.ast.SQLObjectImpl

accept, getAttribute, getAttributes, getAttributesDirect, getParent, putAttribute, setParent, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.alibaba.druid.sql.ast.SQLObject

accept, getAttribute, getAttributes, getAttributesDirect, getParent, putAttribute, setParent

Constructor Detail

SQLUnaryExpr

public SQLUnaryExpr()

SQLUnaryExpr

public SQLUnaryExpr(SQLUnaryOperator operator,
                    SQLExpr expr)

Method Detail

getOperator

public SQLUnaryOperator getOperator()

setOperator

public void setOperator(SQLUnaryOperator operator)

getExpr

public SQLExpr getExpr()

setExpr

public void setExpr(SQLExpr expr)

output

public void output(StringBuffer buf)

Specified by:

output in interface SQLObject

Overrides:

output in class SQLObjectImpl

hashCode

public int hashCode()

Specified by:

hashCode in class SQLExprImpl

equals

public boolean equals(Object obj)

Specified by:

equals in class SQLExprImpl