java.lang.Object
- org.hibernate.id.MultipleHiLoPerTableGenerator

所有已实现的接口:

ExportableProducer, Configurable, IdentifierGenerator, PersistentIdentifierGenerator
```
@Deprecated
public class MultipleHiLoPerTableGenerator
extends Object
implements PersistentIdentifierGenerator, Configurable
```
已过时。
Use TableGenerator instead.
A hilo IdentifierGenerator that returns a Long, constructed using a hi/lo algorithm. The hi value MUST be fetched in a separate transaction to the Session transaction so the generator must be able to obtain a new connection and commit it. Hence this implementation may not be used when the user is supplying connections. In this case a SequenceHiLoGenerator would be a better choice (where supported).

A hilo IdentifierGenerator that uses a database table to store the last generated values. A table can contains several hi values. They are distinct from each other through a key

This implementation is not compliant with a user connection

Allowed parameters (all of them are optional):
- table: table name (default hibernate_sequences)
- primary_key_column: key column name (default sequence_name)
- value_column: hi value column name(default sequence_next_hi_value)
- primary_key_value: key value for the current entity (default to the entity's primary table name)
- primary_key_length: length of the key column in DB represented as a varchar (default to 255)
- max_lo: max low value before increasing hi (default to Short.MAX_VALUE)
作者:

Emmanuel Bernard, Klaus Richarz.

字段概要

字段
修饰符和类型	字段	说明
`static String`	`DEFAULT_TABLE`	已过时。
`static String`	`ID_TABLE`	已过时。
`static String`	`MAX_LO`	已过时。
`static String`	`PK_COLUMN_NAME`	已过时。
`static String`	`PK_LENGTH_NAME`	已过时。
`static String`	`PK_VALUE_NAME`	已过时。
`static String`	`VALUE_COLUMN_NAME`	已过时。

从接口继承的字段 org.hibernate.id.IdentifierGenerator
ENTITY_NAME, GENERATOR_NAME, JPA_ENTITY_NAME

从接口继承的字段 org.hibernate.id.PersistentIdentifierGenerator
CATALOG, IDENTIFIER_NORMALIZER, PK, SCHEMA, TABLE, TABLES

构造器概要

构造器
构造器说明

MultipleHiLoPerTableGenerator()
已过时。

方法概要

所有方法实例方法具体方法已过时的方法
修饰符和类型	方法	说明
`void`	`configure(Type type, Properties params, ServiceRegistry serviceRegistry)`	已过时。 Configure this instance, given the value of parameters specified by the user as `<param>` elements.
`protected QualifiedName`	`determineGeneratorTableName(Properties params, JdbcEnvironment jdbcEnvironment)`	已过时。
`protected String`	`determineSegmentColumnName(Properties params, JdbcEnvironment jdbcEnvironment)`	已过时。
`protected String`	`determineValueColumnName(Properties params, JdbcEnvironment jdbcEnvironment)`	已过时。
`Serializable`	`generate(SharedSessionContractImplementor session, Object obj)`	已过时。 Generate a new identifier.
`Object`	`generatorKey()`	已过时。 Return a key unique to the underlying database objects.
`void`	`registerExportables(Database database)`	已过时。 Register the contained exportable things to the `Database`
`String[]`	`sqlCreateStrings(Dialect dialect)`	已过时。 The SQL required to create the underlying database objects.
`String[]`	`sqlDropStrings(Dialect dialect)`	已过时。 The SQL required to remove the underlying database objects.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 org.hibernate.id.IdentifierGenerator
supportsJdbcBatchInserts

- 字段详细资料
  - ID_TABLE
```
public static final String ID_TABLE
```
    已过时。
    
    另请参阅:
    
    常量字段值
  - PK_COLUMN_NAME
```
public static final String PK_COLUMN_NAME
```
    已过时。
    
    另请参阅:
    
    常量字段值
  - PK_VALUE_NAME
```
public static final String PK_VALUE_NAME
```
    已过时。
    
    另请参阅:
    
    常量字段值
  - VALUE_COLUMN_NAME
```
public static final String VALUE_COLUMN_NAME
```
    已过时。
    
    另请参阅:
    
    常量字段值
  - PK_LENGTH_NAME
```
public static final String PK_LENGTH_NAME
```
    已过时。
    
    另请参阅:
    
    常量字段值
  - DEFAULT_TABLE
```
public static final String DEFAULT_TABLE
```
    已过时。
    
    另请参阅:
    
    常量字段值
  - MAX_LO
```
public static final String MAX_LO
```
    已过时。
    
    另请参阅:
    
    常量字段值
- 构造器详细资料
  - MultipleHiLoPerTableGenerator
```
public MultipleHiLoPerTableGenerator()
```
    已过时。
- 方法详细资料
  - generate
```
public Serializable generate(SharedSessionContractImplementor session,
                             Object obj)
```
    已过时。
    
    从接口复制的说明: IdentifierGenerator
    
    Generate a new identifier.
    
    指定者:
    
    generate 在接口中 IdentifierGenerator
    
    参数:
    
    session - The session from which the request originates
    
    obj - the entity or collection (idbag) for which the id is being generated
    
    返回:
    
    a new identifier
  - configure
```
public void configure(Type type,
                      Properties params,
                      ServiceRegistry serviceRegistry)
               throws MappingException
```
    已过时。
    
    从接口复制的说明: Configurable
    
    Configure this instance, given the value of parameters specified by the user as <param> elements. This method is called just once, following instantiation.
    
    指定者:
    
    configure 在接口中 Configurable
    
    参数:
    
    type - The id property type descriptor
    
    params - param values, keyed by parameter name
    
    serviceRegistry - Access to service that may be needed.
    
    抛出:
    
    MappingException
  - determineGeneratorTableName
```
protected QualifiedName determineGeneratorTableName(Properties params,
                                                    JdbcEnvironment jdbcEnvironment)
```
    已过时。
  - determineSegmentColumnName
```
protected String determineSegmentColumnName(Properties params,
                                            JdbcEnvironment jdbcEnvironment)
```
    已过时。
  - determineValueColumnName
```
protected String determineValueColumnName(Properties params,
                                          JdbcEnvironment jdbcEnvironment)
```
    已过时。
  - registerExportables
```
public void registerExportables(Database database)
```
    已过时。
    
    从接口复制的说明: ExportableProducer
    
    Register the contained exportable things to the Database
    
    指定者:
    
    registerExportables 在接口中 ExportableProducer
    
    参数:
    
    database - The database instance
  - sqlCreateStrings
```
public String[] sqlCreateStrings(Dialect dialect)
                          throws HibernateException
```
    已过时。
    
    从接口复制的说明: PersistentIdentifierGenerator
    
    The SQL required to create the underlying database objects.
    
    指定者:
    
    sqlCreateStrings 在接口中 PersistentIdentifierGenerator
    
    参数:
    
    dialect - The dialect against which to generate the create command(s)
    
    返回:
    
    The create command(s)
    
    抛出:
    
    HibernateException - problem creating the create command(s)
  - sqlDropStrings
```
public String[] sqlDropStrings(Dialect dialect)
                        throws HibernateException
```
    已过时。
    
    从接口复制的说明: PersistentIdentifierGenerator
    
    The SQL required to remove the underlying database objects.
    
    指定者:
    
    sqlDropStrings 在接口中 PersistentIdentifierGenerator
    
    参数:
    
    dialect - The dialect against which to generate the drop command(s)
    
    返回:
    
    The drop command(s)
    
    抛出:
    
    HibernateException - problem creating the drop command(s)
  - generatorKey
```
public Object generatorKey()
```
    已过时。
    
    从接口复制的说明: PersistentIdentifierGenerator
    
    Return a key unique to the underlying database objects. Prevents us from trying to create/remove them multiple times.
    
    指定者:
    
    generatorKey 在接口中 PersistentIdentifierGenerator
    
    返回:
    
    Object an identifying key for this generator

类 MultipleHiLoPerTableGenerator

字段概要

从接口继承的字段 org.hibernate.id.IdentifierGenerator

从接口继承的字段 org.hibernate.id.PersistentIdentifierGenerator

构造器概要

方法概要

从类继承的方法 java.lang.Object

从接口继承的方法 org.hibernate.id.IdentifierGenerator

字段详细资料

ID_TABLE

PK_COLUMN_NAME

PK_VALUE_NAME

VALUE_COLUMN_NAME

PK_LENGTH_NAME

DEFAULT_TABLE

MAX_LO

构造器详细资料

MultipleHiLoPerTableGenerator

方法详细资料

generate

configure

determineGeneratorTableName

determineSegmentColumnName

determineValueColumnName

registerExportables

sqlCreateStrings

sqlDropStrings

generatorKey