程序包 com.alibaba.druid.sql.ast.statement

类 SQLJoinTableSource

java.lang.Object

com.alibaba.druid.sql.ast.SQLObjectImpl

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

com.alibaba.druid.sql.ast.statement.SQLJoinTableSource

所有已实现的接口:

SQLObject, SQLReplaceable, SQLTableSource

直接已知子类:

OracleSelectJoin

public class SQLJoinTableSource
extends SQLTableSourceImpl
implements SQLReplaceable

嵌套类概要

嵌套类

修饰符和类型	类	说明
static enum	SQLJoinTableSource.JoinType
static class	SQLJoinTableSource.UDJ

字段概要

字段

修饰符和类型	字段	说明
protected boolean	asof
protected SQLExpr	condition
protected boolean	global
protected SQLJoinTableSource.JoinType	joinType
protected SQLTableSource	left
protected boolean	natural
protected SQLTableSource	right
protected SQLJoinTableSource.UDJ	udj
protected final List<SQLExpr>	using

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

alias, aliasHashCode64, flashback, hints, pivot, unpivot

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
SQLJoinTableSource()
SQLJoinTableSource(SQLTableSource left, SQLJoinTableSource.JoinType joinType, SQLTableSource right, SQLExpr condition)
SQLJoinTableSource(String alias)

方法概要

修饰符和类型	方法	说明
protected void	accept0(SQLASTVisitor visitor)
void	addCondition(SQLExpr condition)
void	addConditionnIfAbsent(SQLExpr condition)
SQLJoinTableSource	clone()
void	cloneTo(SQLJoinTableSource x)
boolean	conditionContainsTable(String alias)
boolean	contains(SQLTableSource tableSource, SQLExpr condition)
boolean	contains(SQLTableSource tableSource, SQLExpr condition, SQLJoinTableSource.JoinType joinType)
boolean	containsAlias(String alias)
boolean	containsCondition(SQLExpr condition)
boolean	equals(Object o)
SQLColumnDefinition	findColumn(long columnNameHash)
SQLColumnDefinition	findColumn(String columnName)
SQLJoinTableSource	findJoin(SQLTableSource tableSource, SQLJoinTableSource.JoinType joinType)
SQLTableSource	findTableSource(long alias_hash)
SQLTableSource	findTableSourceWithColumn(long columnNameHash, String name, int option)
SQLJoinTableSource	findTableSourceWithColumn(SQLName a, SQLName b)
SQLTableSource	findTableSourceWithColumn(String columnName)
SQLExpr	getCondition()
SQLJoinTableSource.JoinType	getJoinType()
SQLTableSource	getLeft()
SQLTableSource	getRight()
SQLJoinTableSource.UDJ	getUdj()
List<SQLExpr>	getUsing()
int	hashCode()
boolean	isAsof()
boolean	isGlobal()
boolean	isNatural()
SQLJoinTableSource	join(SQLTableSource right, SQLJoinTableSource.JoinType joinType, SQLExpr condition)
boolean	match(String alias_a, String alias_b)
SQLTableSource	other(SQLTableSource x)
void	output(StringBuilder buf)
void	rearrangement()	a inner_join (b inner_join c) -< a inner_join b innre_join c
boolean	replace(SQLExpr expr, SQLExpr target)
boolean	replace(SQLTableSource cmp, SQLTableSource target)
SQLObject	resolveColum(long columnNameHash)
void	reverse()
void	setAsof(boolean asof)
void	setCondition(SQLExpr condition)
void	setGlobal(boolean global)
void	setImplicitJoinToCross()
void	setJoinType(SQLJoinTableSource.JoinType joinType)
void	setLeft(SQLTableSource left)
void	setLeft(String tableName, String alias)
void	setNatural(boolean natural)
void	setRight(SQLTableSource right)
void	setRight(String tableName, String alias)
void	setUdj(SQLJoinTableSource.UDJ x)
void	splitTo(List<SQLTableSource> outTableSources, SQLJoinTableSource.JoinType joinType)

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

aliasHashCode64, computeAlias, findTableSource, findTableSourceWithColumn, findTableSourceWithColumn, getAlias, getAlias2, getFlashback, getHints, getHintsSize, getPivot, getUnpivot, setAlias, setFlashback, setHints, setPivot, setUnpivot

从类继承的方法 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, putAttribute, setHint, setParent, setSourceColumn, setSourceLine, toString

从类继承的方法 java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

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

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

字段详细资料

left

protected SQLTableSource left

joinType

protected SQLJoinTableSource.JoinType joinType

right

protected SQLTableSource right

condition

protected SQLExpr condition

using

protected final List<SQLExpr> using

natural

protected boolean natural

udj

protected SQLJoinTableSource.UDJ udj

asof

protected boolean asof

global

protected boolean global

构造器详细资料

SQLJoinTableSource

public SQLJoinTableSource(String alias)

SQLJoinTableSource

public SQLJoinTableSource()

SQLJoinTableSource

public SQLJoinTableSource(SQLTableSource left,
 SQLJoinTableSource.JoinType joinType,
 SQLTableSource right,
 SQLExpr condition)

方法详细资料

accept0

protected void accept0(SQLASTVisitor visitor)

指定者:

accept0 在类中 SQLObjectImpl

getUdj

public SQLJoinTableSource.UDJ getUdj()

setUdj

public void setUdj(SQLJoinTableSource.UDJ x)

isAsof

public boolean isAsof()

setAsof

public void setAsof(boolean asof)

getJoinType

public SQLJoinTableSource.JoinType getJoinType()

setJoinType

public void setJoinType(SQLJoinTableSource.JoinType joinType)

setImplicitJoinToCross

public void setImplicitJoinToCross()

getLeft

public SQLTableSource getLeft()

setLeft

public void setLeft(SQLTableSource left)

setLeft

public void setLeft(String tableName,
 String alias)

setRight

public void setRight(String tableName,
 String alias)

getRight

public SQLTableSource getRight()

setRight

public void setRight(SQLTableSource right)

getCondition

public SQLExpr getCondition()

setCondition

public void setCondition(SQLExpr condition)

addCondition

public void addCondition(SQLExpr condition)

addConditionnIfAbsent

public void addConditionnIfAbsent(SQLExpr condition)

containsCondition

public boolean containsCondition(SQLExpr condition)

getUsing

public List<SQLExpr> getUsing()

isNatural

public boolean isNatural()

setNatural

public void setNatural(boolean natural)

output

public void output(StringBuilder buf)

指定者:

output 在接口中 SQLObject

覆盖:

output 在类中 SQLObjectImpl

replace

public boolean replace(SQLExpr expr,
 SQLExpr target)

指定者:

replace 在接口中 SQLReplaceable

replace

public boolean replace(SQLTableSource cmp,
 SQLTableSource target)

cloneTo

public void cloneTo(SQLJoinTableSource x)

clone

public SQLJoinTableSource clone()

指定者:

clone 在接口中 SQLObject

指定者:

clone 在接口中 SQLTableSource

覆盖:

clone 在类中 SQLTableSourceImpl

reverse

public void reverse()

rearrangement

public void rearrangement()

a inner_join (b inner_join c) -< a inner_join b innre_join c

contains

public boolean contains(SQLTableSource tableSource,
 SQLExpr condition)

contains

public boolean contains(SQLTableSource tableSource,
 SQLExpr condition,
 SQLJoinTableSource.JoinType joinType)

findJoin

public SQLJoinTableSource findJoin(SQLTableSource tableSource,
 SQLJoinTableSource.JoinType joinType)

containsAlias

public boolean containsAlias(String alias)

指定者:

containsAlias 在接口中 SQLTableSource

覆盖:

containsAlias 在类中 SQLTableSourceImpl

findColumn

public SQLColumnDefinition findColumn(String columnName)

指定者:

findColumn 在接口中 SQLTableSource

覆盖:

findColumn 在类中 SQLTableSourceImpl

findColumn

public SQLColumnDefinition findColumn(long columnNameHash)

指定者:

findColumn 在接口中 SQLTableSource

覆盖:

findColumn 在类中 SQLTableSourceImpl

resolveColum

public SQLObject resolveColum(long columnNameHash)

指定者:

resolveColum 在接口中 SQLTableSource

覆盖:

resolveColum 在类中 SQLTableSourceImpl

findTableSourceWithColumn

public SQLTableSource findTableSourceWithColumn(String columnName)

指定者:

findTableSourceWithColumn 在接口中 SQLTableSource

覆盖:

findTableSourceWithColumn 在类中 SQLTableSourceImpl

findTableSourceWithColumn

public SQLJoinTableSource findTableSourceWithColumn(SQLName a,
 SQLName b)

findTableSourceWithColumn

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

指定者:

findTableSourceWithColumn 在接口中 SQLTableSource

覆盖:

findTableSourceWithColumn 在类中 SQLTableSourceImpl

match

public boolean match(String alias_a,
 String alias_b)

conditionContainsTable

public boolean conditionContainsTable(String alias)

join

public SQLJoinTableSource join(SQLTableSource right,
 SQLJoinTableSource.JoinType joinType,
 SQLExpr condition)

findTableSource

public SQLTableSource findTableSource(long alias_hash)

指定者:

findTableSource 在接口中 SQLTableSource

覆盖:

findTableSource 在类中 SQLTableSourceImpl

other

public SQLTableSource other(SQLTableSource x)

isGlobal

public boolean isGlobal()

setGlobal

public void setGlobal(boolean global)

hashCode

public int hashCode()

覆盖:

hashCode 在类中 SQLTableSourceImpl

equals

public boolean equals(Object o)

覆盖:

equals 在类中 SQLTableSourceImpl

splitTo

public void splitTo(List<SQLTableSource> outTableSources,
 SQLJoinTableSource.JoinType joinType)