Package com.alibaba.druid.sql.ast.statement

Class SQLUnionQueryTableSource

java.lang.Object

com.alibaba.druid.sql.ast.SQLObjectImpl

com.alibaba.druid.sql.ast.statement.SQLTableSourceImpl

com.alibaba.druid.sql.ast.statement.SQLUnionQueryTableSource

All Implemented Interfaces:

SQLObject, SQLTableSource

public class SQLUnionQueryTableSource
extends SQLTableSourceImpl

Field Summary

Fields

Modifier and Type	Field	Description
protected List<SQLName>	columns

Fields inherited from class com.alibaba.druid.sql.ast.statement.SQLTableSourceImpl

alias, aliasHashCode64, flashback, hints

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

attributes, hint, parent, sourceColumn, sourceLine

Constructor Summary

Constructors

Constructor	Description
SQLUnionQueryTableSource()
SQLUnionQueryTableSource(SQLUnionQuery union)
SQLUnionQueryTableSource(SQLUnionQuery union, String alias)
SQLUnionQueryTableSource(String alias)

Method Summary

Modifier and Type	Method	Description
protected void	accept0(SQLASTVisitor visitor)
SQLUnionQueryTableSource	clone()
boolean	equals(Object o)
SQLTableSource	findTableSourceWithColumn(long columnNameHash, String columnName, int option)
List<SQLName>	getColumns()
SQLUnionQuery	getUnion()
int	hashCode()
void	output(Appendable buf)
void	setUnion(SQLUnionQuery union)

Methods inherited from class com.alibaba.druid.sql.ast.statement.SQLTableSourceImpl

aliasHashCode64, computeAlias, containsAlias, findColumn, findColumn, findTableSource, findTableSource, findTableSourceWithColumn, findTableSourceWithColumn, findTableSourceWithColumn, getAlias, getAlias2, getFlashback, getHints, getHintsSize, resolveColum, setAlias, setFlashback, setHints

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

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

Field Details

columns

protected List<SQLName> columns

Constructor Details

SQLUnionQueryTableSource

public SQLUnionQueryTableSource()

SQLUnionQueryTableSource

public SQLUnionQueryTableSource(String alias)

SQLUnionQueryTableSource

public SQLUnionQueryTableSource(SQLUnionQuery union,
 String alias)

SQLUnionQueryTableSource

public SQLUnionQueryTableSource(SQLUnionQuery union)

Method Details

accept0

protected void accept0(SQLASTVisitor visitor)

Specified by:

accept0 in class SQLObjectImpl

output

public void output(Appendable buf)

Specified by:

output in interface SQLObject

Overrides:

output in class SQLObjectImpl

getUnion

public SQLUnionQuery getUnion()

setUnion

public void setUnion(SQLUnionQuery union)

clone

public SQLUnionQueryTableSource clone()

Specified by:

clone in interface SQLObject

Specified by:

clone in interface SQLTableSource

Overrides:

clone in class SQLTableSourceImpl

getColumns

public List<SQLName> getColumns()

equals

public boolean equals(Object o)

Overrides:

equals in class SQLTableSourceImpl

hashCode

public int hashCode()

Overrides:

hashCode in class SQLTableSourceImpl

findTableSourceWithColumn

public SQLTableSource findTableSourceWithColumn(long columnNameHash,
 String columnName,
 int option)

Specified by:

findTableSourceWithColumn in interface SQLTableSource

Overrides:

findTableSourceWithColumn in class SQLTableSourceImpl