SQLExprTableSource (druid 1.2.6.2 API)

java.lang.Object
- com.shulie.druid.sql.ast.SQLObjectImpl
- - com.shulie.druid.sql.ast.statement.SQLTableSourceImpl
  - - com.shulie.druid.sql.ast.statement.SQLExprTableSource

所有已实现的接口:

SQLObject, SQLReplaceable, SQLTableSource

直接已知子类:

OracleSelectTableReference, PGFunctionTableSource
```
public class SQLExprTableSource
extends SQLTableSourceImpl
implements SQLReplaceable
```

字段概要

字段
限定符和类型	字段和说明
`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.shulie.druid.sql.ast.statement.SQLTableSourceImpl
alias, aliasHashCode64, flashback, hints

从类继承的字段 com.shulie.druid.sql.ast.SQLObjectImpl
attributes, hint, parent, sourceColumn, sourceLine

构造器概要

构造器
构造器和说明
`SQLExprTableSource()`
`SQLExprTableSource(SQLExpr expr)`
`SQLExprTableSource(SQLExpr expr, String alias)`
`SQLExprTableSource(String tableName)`

方法概要

所有方法实例方法具体方法
限定符和类型	方法和说明
`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.shulie.druid.sql.ast.statement.SQLTableSourceImpl
findTableSource, findTableSourceWithColumn, findTableSourceWithColumn, getAlias, getAlias2, getFlashback, getHints, getHintsSize, setAlias, setFlashback, setHints

从类继承的方法 com.shulie.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, 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.shulie.druid.sql.ast.SQLObject
accept, addAfterComment, addAfterComment, addBeforeComment, addBeforeComment, containsAttribute, getAfterCommentsDirect, getAttribute, getAttributes, getAttributesDirect, getBeforeCommentsDirect, getParent, hasAfterComment, hasBeforeComment, output, 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

类 SQLExprTableSource

字段概要

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

从类继承的字段 com.shulie.druid.sql.ast.SQLObjectImpl

构造器概要

方法概要

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

从类继承的方法 com.shulie.druid.sql.ast.SQLObjectImpl

从类继承的方法 java.lang.Object

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

字段详细资料

expr

partitions

sampling

schemaObject

columns

构造器详细资料

SQLExprTableSource

SQLExprTableSource

SQLExprTableSource

SQLExprTableSource

方法详细资料

getExpr

setExpr

setExpr

getSampling

setSampling

getName

getTableName

getTableName

getSchema

getCatalog

setCatalog

setCatalog

setSchema

setSimpleName

getPartitions

getPartitionSize

addPartition

accept0

computeAlias

clone

cloneTo

getColumns

getColumnsDirect

getSchemaObject

setSchemaObject

containsAlias

containsAlias

findColumn

findColumn

resolveColum

findTableSourceWithColumn

findTableSourceWithColumn

findTableSource

replace

aliasHashCode64

equals

hashCode