Package org.mybatis.dynamic.sql

Class AliasableSqlTable<T extends AliasableSqlTable<T>>

java.lang.Object

org.mybatis.dynamic.sql.SqlTable

org.mybatis.dynamic.sql.AliasableSqlTable<T>

All Implemented Interfaces:

TableExpression

public abstract class AliasableSqlTable<T extends AliasableSqlTable<T>>
extends SqlTable

Field Summary

Fields inherited from class org.mybatis.dynamic.sql.SqlTable

nameSupplier

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AliasableSqlTable(String tableName, Supplier<T> constructor)

Method Summary

Modifier and Type	Method	Description
Optional<String>	tableAlias()
T	withAlias(String alias)
T	withName(String name)	Returns a new instance of this table with the specified name.

Methods inherited from class org.mybatis.dynamic.sql.SqlTable

accept, allColumns, column, column, column, of, tableNameAtRuntime

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.mybatis.dynamic.sql.TableExpression

isSubQuery

Constructor Details

AliasableSqlTable

protected AliasableSqlTable(String tableName,
 Supplier<T> constructor)

Method Details

withAlias

public T withAlias(String alias)

withName

public T withName(String name)

Returns a new instance of this table with the specified name. All column instances are recreated. This is useful for sharding where the table name may change at runtime based on some sharding algorithm, but all other table attributes are the same.

Parameters:

name - new name for the table

Returns:

a new AliasableSqlTable with the specified name, all other table attributes are copied

tableAlias

public Optional<String> tableAlias()

Overrides:

tableAlias in class SqlTable