Top Description Methods
org.springframework.jdbc.support.incrementer

public Interface DataFieldMaxValueIncrementer

Known Direct Implementers
org.springframework.jdbc.support.incrementer.AbstractDataFieldMaxValueIncrementer
Imports
org.springframework.dao.DataAccessException
Interface that defines contract of incrementing any data store field's maximum value. Works much like a sequence number generator.

Typical implementations may use standard SQL, native RDBMS sequences or Stored Procedures to do the job.

Authors
Dmitriy Kopylenko, Jean-Pierre Pawlak, Juergen Hoeller

Method Summary

Modifier and TypeMethod and Description
public int

Returns:

int next data store value such as max + 1
nextIntValue()

Increment the data store field's max value as int.

public long

Returns:

int next data store value such as max + 1
nextLongValue()

Increment the data store field's max value as long.

public String

Returns:

next data store value such as max + 1
nextStringValue()

Increment the data store field's max value as String.

Method Detail

nextIntValueback to summary
public int nextIntValue() throws DataAccessException

Increment the data store field's max value as int.

Returns:int

int next data store value such as max + 1

Exceptions
DataAccessException:
in case of errors
nextLongValueback to summary
public long nextLongValue() throws DataAccessException

Increment the data store field's max value as long.

Returns:long

int next data store value such as max + 1

Exceptions
DataAccessException:
in case of errors
nextStringValueback to summary
public String nextStringValue() throws DataAccessException

Increment the data store field's max value as String.

Returns:String

next data store value such as max + 1

Exceptions
DataAccessException:
in case of errors