HsqlSequenceMaxValueIncrementer (Spring Framework 4.3.30.RELEASE API)

java.lang.Object
- org.springframework.jdbc.support.incrementer.AbstractDataFieldMaxValueIncrementer
- - org.springframework.jdbc.support.incrementer.AbstractSequenceMaxValueIncrementer
  - - org.springframework.jdbc.support.incrementer.HsqlSequenceMaxValueIncrementer

All Implemented Interfaces:
InitializingBean, DataFieldMaxValueIncrementer
```
public class HsqlSequenceMaxValueIncrementer
extends AbstractSequenceMaxValueIncrementer
```
DataFieldMaxValueIncrementer that retrieves the next value of a given HSQL sequence.
Thanks to Guillaume Bilodeau for the suggestion!
NOTE: This is an alternative to using a regular table to support generating unique keys that was necessary in previous versions of HSQL.
Since:
2.5
Author:
Thomas Risberg
See Also:
HsqlMaxValueIncrementer

Field Summary
- Fields inherited from class org.springframework.jdbc.support.incrementer.AbstractDataFieldMaxValueIncrementer
  paddingLength

Constructor Summary

Constructors
Constructor	Description
`HsqlSequenceMaxValueIncrementer()`	Default constructor for bean property style usage.
`HsqlSequenceMaxValueIncrementer(DataSource dataSource, String incrementerName)`	Convenience constructor.

Method Summary
All Methods Instance Methods Concrete Methods
Modifier and Type Method Description
protected String getSequenceQuery()
Return the database-specific query to use for retrieving a sequence value.
- Methods inherited from class org.springframework.jdbc.support.incrementer.AbstractSequenceMaxValueIncrementer
  getNextKey
- Methods inherited from class org.springframework.jdbc.support.incrementer.AbstractDataFieldMaxValueIncrementer
  afterPropertiesSet, getDataSource, getIncrementerName, getPaddingLength, nextIntValue, nextLongValue, nextStringValue, setDataSource, setIncrementerName, setPaddingLength
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - HsqlSequenceMaxValueIncrementer
```
public HsqlSequenceMaxValueIncrementer()
```
    Default constructor for bean property style usage.
    See Also:
    AbstractDataFieldMaxValueIncrementer.setDataSource(javax.sql.DataSource), AbstractDataFieldMaxValueIncrementer.setIncrementerName(java.lang.String)
  - HsqlSequenceMaxValueIncrementer
```
public HsqlSequenceMaxValueIncrementer(DataSource dataSource,
                                       String incrementerName)
```
    Convenience constructor.
    Parameters:
    dataSource - the DataSource to use
    incrementerName - the name of the sequence/table to use
- Method Detail
  - getSequenceQuery
```
protected String getSequenceQuery()
```
    Description copied from class: 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.
    Specified by:
    getSequenceQuery in class AbstractSequenceMaxValueIncrementer