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

Class SQLTableSourceImpl

java.lang.Object

com.alibaba.druid.sql.ast.SQLObjectImpl

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

All Implemented Interfaces:

SQLObject, SQLTableSource

Direct Known Subclasses:

DB2IntermediateResultTableSource, MySqlUpdateTableSource, SQLAdhocTableSource, SQLExprTableSource, SQLGeneratedTableSource, SQLJoinTableSource, SQLLateralViewTableSource, SQLSubqueryTableSource, SQLUnionQueryTableSource, SQLUnnestTableSource, SQLValuesTableSource, SQLWithSubqueryClause.Entry

public abstract class SQLTableSourceImpl
extends SQLObjectImpl
implements SQLTableSource

Field Summary

Fields

Modifier and Type	Field	Description
protected String	alias
protected long	aliasHashCode64
protected SQLExpr	flashback
protected List<SQLHint>	hints
protected boolean	needAsTokenForAlias
protected SQLPivot	pivot
protected SQLUnpivot	unpivot

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

attributes, hint, parent, sourceColumn, sourceLine

Constructor Summary

Constructors

Constructor	Description
SQLTableSourceImpl()
SQLTableSourceImpl(String alias)

Method Summary

Modifier and Type	Method	Description
protected void	accept0(SQLASTVisitor visitor)
long	aliasHashCode64()
SQLTableSource	clone()
String	computeAlias()
boolean	containsAlias(String alias)
boolean	equals(Object o)
SQLColumnDefinition	findColumn(long columnNameHash)
SQLColumnDefinition	findColumn(String columnName)
SQLTableSource	findTableSource(long alias_hash)
SQLTableSource	findTableSource(String alias)
SQLTableSource	findTableSourceWithColumn(long columnNameHash)
SQLTableSource	findTableSourceWithColumn(long columnNameHash, String columnName, int option)
SQLTableSource	findTableSourceWithColumn(SQLName columnName)
SQLTableSource	findTableSourceWithColumn(String columnName)
String	getAlias()
String	getAlias2()
SQLExpr	getFlashback()
List<SQLHint>	getHints()
int	getHintsSize()
SQLPivot	getPivot()
SQLUnpivot	getUnpivot()
int	hashCode()
boolean	isNeedAsTokenForAlias()
SQLObject	resolveColumn(long columnNameHash)
void	setAlias(String alias)
void	setFlashback(SQLExpr flashback)
void	setHints(List<SQLHint> hints)
void	setNeedAsTokenForAlias(boolean needAsTokenForAlias)
void	setPivot(SQLPivot x)
void	setUnpivot(SQLUnpivot x)

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

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

Methods inherited from interface com.alibaba.druid.sql.ast.statement.SQLTableSource

resolveColum

Field Detail

needAsTokenForAlias

protected boolean needAsTokenForAlias

alias

protected String alias

hints

protected List<SQLHint> hints

flashback

protected SQLExpr flashback

aliasHashCode64

protected long aliasHashCode64

pivot

protected SQLPivot pivot

unpivot

protected SQLUnpivot unpivot

Constructor Detail

SQLTableSourceImpl

public SQLTableSourceImpl()

SQLTableSourceImpl

public SQLTableSourceImpl(String alias)

Method Detail

isNeedAsTokenForAlias

public boolean isNeedAsTokenForAlias()

setNeedAsTokenForAlias

public void setNeedAsTokenForAlias(boolean needAsTokenForAlias)

getAlias

public String getAlias()

Specified by:

getAlias in interface SQLTableSource

getAlias2

public String getAlias2()

setAlias

public void setAlias(String alias)

Specified by:

setAlias in interface SQLTableSource

getHintsSize

public int getHintsSize()

getHints

public List<SQLHint> getHints()

Specified by:

getHints in interface SQLTableSource

setHints

public void setHints(List<SQLHint> hints)

clone

public SQLTableSource clone()

Specified by:

clone in interface SQLObject

Specified by:

clone in interface SQLTableSource

Overrides:

clone in class SQLObjectImpl

computeAlias

public String computeAlias()

Specified by:

computeAlias in interface SQLTableSource

getFlashback

public SQLExpr getFlashback()

Specified by:

getFlashback in interface SQLTableSource

setFlashback

public void setFlashback(SQLExpr flashback)

Specified by:

setFlashback in interface SQLTableSource

containsAlias

public boolean containsAlias(String alias)

Specified by:

containsAlias in interface SQLTableSource

aliasHashCode64

public long aliasHashCode64()

Specified by:

aliasHashCode64 in interface SQLTableSource

findColumn

public SQLColumnDefinition findColumn(String columnName)

Specified by:

findColumn in interface SQLTableSource

findColumn

public SQLColumnDefinition findColumn(long columnNameHash)

Specified by:

findColumn in interface SQLTableSource

resolveColumn

public SQLObject resolveColumn(long columnNameHash)

Specified by:

resolveColumn in interface SQLTableSource

findTableSourceWithColumn

public SQLTableSource findTableSourceWithColumn(String columnName)

Specified by:

findTableSourceWithColumn in interface SQLTableSource

findTableSourceWithColumn

public SQLTableSource findTableSourceWithColumn(SQLName columnName)

Specified by:

findTableSourceWithColumn in interface SQLTableSource

findTableSourceWithColumn

public SQLTableSource findTableSourceWithColumn(long columnNameHash)

Specified by:

findTableSourceWithColumn in interface SQLTableSource

findTableSourceWithColumn

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

Specified by:

findTableSourceWithColumn in interface SQLTableSource

findTableSource

public SQLTableSource findTableSource(String alias)

Specified by:

findTableSource in interface SQLTableSource

findTableSource

public SQLTableSource findTableSource(long alias_hash)

Specified by:

findTableSource in interface SQLTableSource

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getPivot

public SQLPivot getPivot()

Specified by:

getPivot in interface SQLTableSource

setPivot

public void setPivot(SQLPivot x)

Specified by:

setPivot in interface SQLTableSource

getUnpivot

public SQLUnpivot getUnpivot()

Specified by:

getUnpivot in interface SQLTableSource

setUnpivot

public void setUnpivot(SQLUnpivot x)

Specified by:

setUnpivot in interface SQLTableSource

accept0

protected void accept0(SQLASTVisitor visitor)

Specified by:

accept0 in class SQLObjectImpl