程序包 com.alibaba.druid.sql.dialect.odps.ast

类 OdpsStatisticClause.NullValue

java.lang.Object

com.alibaba.druid.sql.ast.SQLObjectImpl

com.alibaba.druid.sql.dialect.odps.ast.OdpsObjectImpl

com.alibaba.druid.sql.dialect.odps.ast.OdpsStatisticClause

com.alibaba.druid.sql.dialect.odps.ast.OdpsStatisticClause.ColumnStatisticClause

com.alibaba.druid.sql.dialect.odps.ast.OdpsStatisticClause.NullValue

所有已实现的接口:

SQLObject, OdpsObject

封闭类:

OdpsStatisticClause

public static class OdpsStatisticClause.NullValue
extends OdpsStatisticClause.ColumnStatisticClause

嵌套类概要

从类继承的嵌套类/接口 com.alibaba.druid.sql.dialect.odps.ast.OdpsStatisticClause

OdpsStatisticClause.ColumnMax, OdpsStatisticClause.ColumnMin, OdpsStatisticClause.ColumnStatisticClause, OdpsStatisticClause.ColumnSum, OdpsStatisticClause.DistinctValue, OdpsStatisticClause.ExpressionCondition, OdpsStatisticClause.NullValue, OdpsStatisticClause.TableCount

字段概要

从类继承的字段 com.alibaba.druid.sql.dialect.odps.ast.OdpsStatisticClause.ColumnStatisticClause

column

从类继承的字段 com.alibaba.druid.sql.ast.SQLObjectImpl

attributes, hint, parent, sourceColumn, sourceLine

构造器概要

构造器

构造器	说明
NullValue()

方法概要

修饰符和类型	方法	说明
void	accept0(OdpsASTVisitor visitor)

从类继承的方法 com.alibaba.druid.sql.dialect.odps.ast.OdpsStatisticClause.ColumnStatisticClause

getColumn, setColumn

从类继承的方法 com.alibaba.druid.sql.dialect.odps.ast.OdpsObjectImpl

accept0, toString

从类继承的方法 com.alibaba.druid.sql.ast.SQLObjectImpl

accept, acceptChild, acceptChild, addAfterComment, addAfterComment, addBeforeComment, addBeforeComment, clone, computeDataType, containsAttribute, getAfterCommentsDirect, getAttribute, getAttributes, getAttributesDirect, getBeforeCommentsDirect, getHint, getParent, getSourceColumn, getSourceLine, hasAfterComment, hasBeforeComment, output, putAttribute, setHint, setParent, setSourceColumn, setSourceLine

从类继承的方法 java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

从接口继承的方法 com.alibaba.druid.sql.ast.SQLObject

accept, addAfterComment, addAfterComment, addBeforeComment, addBeforeComment, clone, containsAttribute, getAfterCommentsDirect, getAttribute, getAttributes, getAttributesDirect, getBeforeCommentsDirect, getParent, hasAfterComment, hasBeforeComment, output, putAttribute, setParent

构造器详细资料

NullValue

public NullValue()

方法详细资料

accept0

public void accept0(OdpsASTVisitor visitor)

指定者:

accept0 在接口中 OdpsObject

指定者:

accept0 在类中 OdpsObjectImpl