com.alibaba.druid.sql.ast.expr
类 SQLExistsExpr

java.lang.Object
  继承者 com.alibaba.druid.sql.ast.SQLObjectImpl
      继承者 com.alibaba.druid.sql.ast.SQLExprImpl
          继承者 com.alibaba.druid.sql.ast.expr.SQLExistsExpr
所有已实现的接口:
SQLExpr, SQLObject, Serializable

public class SQLExistsExpr
extends SQLExprImpl
implements Serializable

另请参见:
序列化表格

字段摘要
 boolean not
           
 SQLSelect subQuery
           
 
构造方法摘要
SQLExistsExpr()
           
SQLExistsExpr(SQLSelect subQuery)
           
SQLExistsExpr(SQLSelect subQuery, boolean not)
           
 
方法摘要
 boolean equals(Object obj)
           
 SQLSelect getSubQuery()
           
 int hashCode()
           
 boolean isNot()
           
 void setNot(boolean not)
           
 void setSubQuery(SQLSelect subQuery)
           
 
从类 com.alibaba.druid.sql.ast.SQLObjectImpl 继承的方法
accept, getAttribute, getAttributes, getAttributesDirect, getParent, output, putAttribute, setParent, toString
 
从类 java.lang.Object 继承的方法
getClass, notify, notifyAll, wait, wait, wait
 
从接口 com.alibaba.druid.sql.ast.SQLObject 继承的方法
accept, getAttribute, getAttributes, getAttributesDirect, getParent, output, putAttribute, setParent
 

字段详细信息

not

public boolean not

subQuery

public SQLSelect subQuery
构造方法详细信息

SQLExistsExpr

public SQLExistsExpr()

SQLExistsExpr

public SQLExistsExpr(SQLSelect subQuery)

SQLExistsExpr

public SQLExistsExpr(SQLSelect subQuery,
                     boolean not)
方法详细信息

isNot

public boolean isNot()

setNot

public void setNot(boolean not)

getSubQuery

public SQLSelect getSubQuery()

setSubQuery

public void setSubQuery(SQLSelect subQuery)

hashCode

public int hashCode()
指定者:
SQLExprImpl 中的 hashCode

equals

public boolean equals(Object obj)
指定者:
SQLExprImpl 中的 equals


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