类 H2SequenceMaxValueIncrementer
- java.lang.Object
- org.springframework.jdbc.support.incrementer.AbstractDataFieldMaxValueIncrementer
- org.springframework.jdbc.support.incrementer.AbstractSequenceMaxValueIncrementer
- org.springframework.jdbc.support.incrementer.H2SequenceMaxValueIncrementer
- 所有已实现的接口:
InitializingBean
,DataFieldMaxValueIncrementer
public class H2SequenceMaxValueIncrementer extends AbstractSequenceMaxValueIncrementer
DataFieldMaxValueIncrementer
that retrieves the next value of a given H2 sequence.- 从以下版本开始:
- 2.5
- 作者:
- Thomas Risberg
字段概要
从类继承的字段 org.springframework.jdbc.support.incrementer.AbstractDataFieldMaxValueIncrementer
paddingLength
构造器概要
构造器 构造器 说明 H2SequenceMaxValueIncrementer()
Default constructor for bean property style usage.H2SequenceMaxValueIncrementer(DataSource dataSource, String incrementerName)
Convenience constructor.
方法概要
所有方法 实例方法 具体方法 修饰符和类型 方法 说明 protected String
getSequenceQuery()
Return the database-specific query to use for retrieving a sequence value.从类继承的方法 org.springframework.jdbc.support.incrementer.AbstractSequenceMaxValueIncrementer
getNextKey
从类继承的方法 org.springframework.jdbc.support.incrementer.AbstractDataFieldMaxValueIncrementer
afterPropertiesSet, getDataSource, getIncrementerName, getPaddingLength, nextIntValue, nextLongValue, nextStringValue, setDataSource, setIncrementerName, setPaddingLength
构造器详细资料
H2SequenceMaxValueIncrementer
public H2SequenceMaxValueIncrementer()
Default constructor for bean property style usage.
H2SequenceMaxValueIncrementer
public H2SequenceMaxValueIncrementer(DataSource dataSource, String incrementerName)
Convenience constructor.- 参数:
dataSource
- the DataSource to useincrementerName
- the name of the sequence/table to use
方法详细资料
getSequenceQuery
protected String getSequenceQuery()
从类复制的说明:AbstractSequenceMaxValueIncrementer
Return the database-specific query to use for retrieving a sequence value.The provided SQL is supposed to result in a single row with a single column that allows for extracting a
long
value.