java.lang.Object
- org.springframework.jdbc.support.incrementer.AbstractDataFieldMaxValueIncrementer
- - org.springframework.jdbc.support.incrementer.AbstractColumnMaxValueIncrementer

All Implemented Interfaces:
InitializingBean, DataFieldMaxValueIncrementer
Direct Known Subclasses:
AbstractIdentityColumnMaxValueIncrementer, MySQLMaxValueIncrementer
```
public abstract class AbstractColumnMaxValueIncrementer
extends AbstractDataFieldMaxValueIncrementer
```
Abstract base class for DataFieldMaxValueIncrementer implementations that use a column in a custom sequence table. Subclasses need to provide the specific handling of that table in their AbstractDataFieldMaxValueIncrementer.getNextKey() implementation.
Since:
2.5.3
Author:
Juergen Hoeller

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

Constructor Summary

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

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`afterPropertiesSet()`	Invoked by the containing `BeanFactory` after it has set all bean properties and satisfied `BeanFactoryAware`, `ApplicationContextAware` etc.
`int`	`getCacheSize()`	Return the number of buffered keys.
`String`	`getColumnName()`	Return the name of the column in the sequence table.
`void`	`setCacheSize(int cacheSize)`	Set the number of buffered keys.
`void`	`setColumnName(String columnName)`	Set the name of the column in the sequence table.

Methods inherited from class org.springframework.jdbc.support.incrementer.AbstractDataFieldMaxValueIncrementer
getDataSource, getIncrementerName, getNextKey, 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
  - AbstractColumnMaxValueIncrementer
```
public AbstractColumnMaxValueIncrementer()
```
    Default constructor for bean property style usage.
    See Also:
    AbstractDataFieldMaxValueIncrementer.setDataSource(javax.sql.DataSource), AbstractDataFieldMaxValueIncrementer.setIncrementerName(java.lang.String), setColumnName(java.lang.String)
  - AbstractColumnMaxValueIncrementer
```
public AbstractColumnMaxValueIncrementer(DataSource dataSource,
                                         String incrementerName,
                                         String columnName)
```
    Convenience constructor.
    Parameters:
    dataSource - the DataSource to use
    incrementerName - the name of the sequence/table to use
    columnName - the name of the column in the sequence table to use
- Method Detail
  - setColumnName
```
public void setColumnName(String columnName)
```
    Set the name of the column in the sequence table.
  - getColumnName
```
public String getColumnName()
```
    Return the name of the column in the sequence table.
  - setCacheSize
```
public void setCacheSize(int cacheSize)
```
    Set the number of buffered keys.
  - getCacheSize
```
public int getCacheSize()
```
    Return the number of buffered keys.
  - afterPropertiesSet
```
public void afterPropertiesSet()
```
    Description copied from interface: InitializingBean
    Invoked by the containing BeanFactory after it has set all bean properties and satisfied BeanFactoryAware, ApplicationContextAware etc.
    This method allows the bean instance to perform validation of its overall configuration and final initialization when all bean properties have been set.
    Specified by:
    afterPropertiesSet in interface InitializingBean
    Overrides:
    afterPropertiesSet in class AbstractDataFieldMaxValueIncrementer

Class AbstractColumnMaxValueIncrementer

Field Summary

Fields inherited from class org.springframework.jdbc.support.incrementer.AbstractDataFieldMaxValueIncrementer

Constructor Summary

Method Summary

Methods inherited from class org.springframework.jdbc.support.incrementer.AbstractDataFieldMaxValueIncrementer

Methods inherited from class java.lang.Object

Constructor Detail

AbstractColumnMaxValueIncrementer

AbstractColumnMaxValueIncrementer

Method Detail

setColumnName

getColumnName

setCacheSize

getCacheSize

afterPropertiesSet