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

类 SQLExprTableSource

java.lang.Object

com.alibaba.druid.sql.ast.SQLObjectImpl

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

com.alibaba.druid.sql.ast.statement.SQLExprTableSource

所有已实现的接口:

SQLObject, SQLReplaceable, SQLTableSource

直接已知子类:

OracleSelectTableReference, OscarFunctionTableSource, PGFunctionTableSource

public class SQLExprTableSource
extends SQLTableSourceImpl
implements SQLReplaceable

字段概要

字段

修饰符和类型	字段	说明
protected List<SQLName>	columns
protected SQLExpr	expr
protected List<SQLName>	partitions
protected SQLTableSampling	sampling
protected SchemaObject	schemaObject

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
SQLExprTableSource()
SQLExprTableSource(SQLExpr expr)
SQLExprTableSource(SQLExpr expr, String alias)
SQLExprTableSource(String tableName)

方法概要

修饰符和类型	方法	说明
protected void	accept0(SQLASTVisitor visitor)
void	addPartition(SQLName partition)
long	aliasHashCode64()
SQLExprTableSource	clone()
void	cloneTo(SQLExprTableSource x)
String	computeAlias()
boolean	containsAlias(long aliasHash)
boolean	containsAlias(String alias)
boolean	equals(Object o)
SQLColumnDefinition	findColumn(long columnNameHash)
SQLColumnDefinition	findColumn(String columnName)
SQLTableSource	findTableSource(long alias_hash)
SQLTableSource	findTableSourceWithColumn(long columnName_hash, String name, int option)
SQLTableSource	findTableSourceWithColumn(String columnName)
String	getCatalog()
List<SQLName>	getColumns()
List<SQLName>	getColumnsDirect()
SQLExpr	getExpr()
SQLName	getName()
List<SQLName>	getPartitions()
int	getPartitionSize()
SQLTableSampling	getSampling()
String	getSchema()
SchemaObject	getSchemaObject()
String	getTableName()
String	getTableName(boolean normalize)
int	hashCode()
boolean	replace(SQLExpr expr, SQLExpr target)
SQLObject	resolveColum(long columnNameHash)
boolean	setCatalog(String catalog)
void	setCatalog(String catalog, String schema)
void	setExpr(SQLExpr x)
void	setExpr(String name)
void	setSampling(SQLTableSampling x)
void	setSchema(String schema)
void	setSchemaObject(SchemaObject schemaObject)
void	setSimpleName(String name)

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

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, output, 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, output, putAttribute, setParent

字段详细资料

expr

protected SQLExpr expr

partitions

protected List<SQLName> partitions

sampling

protected SQLTableSampling sampling

schemaObject

protected SchemaObject schemaObject

columns

protected List<SQLName> columns

构造器详细资料

SQLExprTableSource

public SQLExprTableSource()

SQLExprTableSource

public SQLExprTableSource(String tableName)

SQLExprTableSource

public SQLExprTableSource(SQLExpr expr)

SQLExprTableSource

public SQLExprTableSource(SQLExpr expr,
 String alias)

方法详细资料

getExpr

public SQLExpr getExpr()

setExpr

public void setExpr(SQLExpr x)

setExpr

public void setExpr(String name)

getSampling

public SQLTableSampling getSampling()

setSampling

public void setSampling(SQLTableSampling x)

getName

public SQLName getName()

getTableName

public String getTableName(boolean normalize)

getTableName

public String getTableName()

getSchema

public String getSchema()

getCatalog

public String getCatalog()

setCatalog

public boolean setCatalog(String catalog)

setCatalog

public void setCatalog(String catalog,
 String schema)

setSchema

public void setSchema(String schema)

setSimpleName

public void setSimpleName(String name)

getPartitions

public List<SQLName> getPartitions()

getPartitionSize

public int getPartitionSize()

addPartition

public void addPartition(SQLName partition)

accept0

protected void accept0(SQLASTVisitor visitor)

指定者:

accept0 在类中 SQLObjectImpl

computeAlias

public String computeAlias()

指定者:

computeAlias 在接口中 SQLTableSource

覆盖:

computeAlias 在类中 SQLTableSourceImpl

clone

public SQLExprTableSource 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

cloneTo

public void cloneTo(SQLExprTableSource x)

getColumns

public List<SQLName> getColumns()

getColumnsDirect

public List<SQLName> getColumnsDirect()

getSchemaObject

public SchemaObject getSchemaObject()

setSchemaObject

public void setSchemaObject(SchemaObject schemaObject)

containsAlias

public boolean containsAlias(String alias)

指定者:

containsAlias 在接口中 SQLTableSource

覆盖:

containsAlias 在类中 SQLTableSourceImpl

containsAlias

public boolean containsAlias(long aliasHash)

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 SQLTableSource findTableSourceWithColumn(long columnName_hash,
 String name,
 int option)

指定者:

findTableSourceWithColumn 在接口中 SQLTableSource

覆盖:

findTableSourceWithColumn 在类中 SQLTableSourceImpl

findTableSource

public SQLTableSource findTableSource(long alias_hash)

指定者:

findTableSource 在接口中 SQLTableSource

覆盖:

findTableSource 在类中 SQLTableSourceImpl

replace

public boolean replace(SQLExpr expr,
 SQLExpr target)

指定者:

replace 在接口中 SQLReplaceable

aliasHashCode64

public long aliasHashCode64()

指定者:

aliasHashCode64 在接口中 SQLTableSource

覆盖:

aliasHashCode64 在类中 SQLTableSourceImpl

equals

public boolean equals(Object o)

覆盖:

equals 在类中 SQLTableSourceImpl

hashCode

public int hashCode()

覆盖:

hashCode 在类中 SQLTableSourceImpl