Package com.alibaba.druid.sql.ast.expr
Class SQLExistsExpr
java.lang.Object
com.alibaba.druid.sql.ast.SQLObjectImpl
com.alibaba.druid.sql.ast.SQLExprImpl
com.alibaba.druid.sql.ast.expr.SQLExistsExpr
- All Implemented Interfaces:
SQLExpr
,SQLObject
,Serializable
,Cloneable
- See Also:
-
Field Summary
Fields inherited from class com.alibaba.druid.sql.ast.SQLObjectImpl
attributes, hint, parent, sourceColumn, sourceLine
-
Constructor Summary
ConstructorDescriptionSQLExistsExpr
(SQLSelect subQuery) SQLExistsExpr
(SQLSelect subQuery, boolean not) -
Method Summary
Modifier and TypeMethodDescriptionprotected void
accept0
(SQLASTVisitor visitor) clone()
boolean
int
hashCode()
boolean
isNot()
void
setNot
(boolean not) void
setSubQuery
(SQLSelect subQuery) Methods inherited from class com.alibaba.druid.sql.ast.SQLExprImpl
computeDataType
Methods inherited from class com.alibaba.druid.sql.ast.SQLObjectImpl
accept, acceptChild, acceptChild, addAfterComment, addAfterComment, addBeforeComment, addBeforeComment, containsAttribute, getAfterCommentsDirect, getAttribute, getAttributes, getAttributesDirect, getBeforeCommentsDirect, getHint, getParent, getSourceColumn, getSourceLine, hasAfterComment, hasBeforeComment, output, output, putAttribute, setHint, setParent, setSourceColumn, setSourceLine, toString
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface com.alibaba.druid.sql.ast.SQLObject
accept, addAfterComment, addAfterComment, addBeforeComment, addBeforeComment, containsAttribute, getAfterCommentsDirect, getAttribute, getAttributes, getAttributesDirect, getBeforeCommentsDirect, getParent, hasAfterComment, hasBeforeComment, output, output, putAttribute, setParent
-
Field Details
-
not
public boolean not -
subQuery
-
-
Constructor Details
-
SQLExistsExpr
public SQLExistsExpr() -
SQLExistsExpr
-
SQLExistsExpr
-
-
Method Details
-
isNot
public boolean isNot() -
setNot
public void setNot(boolean not) -
getSubQuery
-
setSubQuery
-
accept0
- Specified by:
accept0
in classSQLObjectImpl
-
getChildren
- Specified by:
getChildren
in interfaceSQLExpr
- Overrides:
getChildren
in classSQLExprImpl
-
hashCode
public int hashCode()- Specified by:
hashCode
in classSQLExprImpl
-
equals
- Specified by:
equals
in classSQLExprImpl
-
clone
-