com.alibaba.druid.sql.ast.expr

Class SQLQueryExpr

java.lang.Object

com.alibaba.druid.sql.ast.SQLObjectImpl

com.alibaba.druid.sql.ast.SQLExprImpl

com.alibaba.druid.sql.ast.expr.SQLQueryExpr

All Implemented Interfaces:

SQLExpr, SQLObject, Serializable, Cloneable

public class SQLQueryExpr
extends SQLExprImpl
implements Serializable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
SQLSelect	subQuery

Constructor Summary

Constructors

Constructor and Description
SQLQueryExpr()
SQLQueryExpr(SQLSelect select)

Method Summary

Modifier and Type	Method and Description
SQLQueryExpr	clone()
SQLDataType	computeDataType()
boolean	equals(Object obj)
List<SQLObject>	getChildren()
SQLSelect	getSubQuery()
int	hashCode()
void	output(StringBuffer buf)
void	setSubQuery(SQLSelect subQuery)

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

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

Field Detail

subQuery

public SQLSelect subQuery

Constructor Detail

SQLQueryExpr

public SQLQueryExpr()

SQLQueryExpr

public SQLQueryExpr(SQLSelect select)

Method Detail

getSubQuery

public SQLSelect getSubQuery()

setSubQuery

public void setSubQuery(SQLSelect subQuery)

output

public void output(StringBuffer buf)

Specified by:

output in interface SQLObject

Overrides:

output in class SQLObjectImpl

getChildren

public List<SQLObject> getChildren()

Specified by:

getChildren in interface SQLExpr

hashCode

public int hashCode()

Specified by:

hashCode in class SQLExprImpl

equals

public boolean equals(Object obj)

Specified by:

equals in class SQLExprImpl

clone

public SQLQueryExpr clone()

Specified by:

clone in interface SQLExpr

Specified by:

clone in interface SQLObject

Specified by:

clone in class SQLExprImpl

computeDataType

public SQLDataType computeDataType()

Specified by:

computeDataType in interface SQLExpr

Overrides:

computeDataType in class SQLExprImpl