Interface DataFieldMaxValueIncrementer
- All Known Implementing Classes:
AbstractColumnMaxValueIncrementer,AbstractDataFieldMaxValueIncrementer,AbstractIdentityColumnMaxValueIncrementer,AbstractSequenceMaxValueIncrementer,Db2LuwMaxValueIncrementer,Db2MainframeMaxValueIncrementer,DB2MainframeSequenceMaxValueIncrementer,DB2SequenceMaxValueIncrementer,DerbyMaxValueIncrementer,H2SequenceMaxValueIncrementer,HanaSequenceMaxValueIncrementer,HsqlMaxValueIncrementer,HsqlSequenceMaxValueIncrementer,MySQLMaxValueIncrementer,OracleSequenceMaxValueIncrementer,PostgreSQLSequenceMaxValueIncrementer,PostgresSequenceMaxValueIncrementer,SqlServerMaxValueIncrementer,SybaseAnywhereMaxValueIncrementer,SybaseMaxValueIncrementer
public interface DataFieldMaxValueIncrementer
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.
- Author:
- Dmitriy Kopylenko, Jean-Pierre Pawlak, Juergen Hoeller
Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description intnextIntValue()Increment the data store field's max value as int.longnextLongValue()Increment the data store field's max value as long.StringnextStringValue()Increment the data store field's max value as String.
Method Detail
nextIntValue
int nextIntValue() throws DataAccessException
Increment the data store field's max value as int.- Returns:
- int next data store value such as max + 1
- Throws:
DataAccessException- in case of errors
nextLongValue
long nextLongValue() throws DataAccessException
Increment the data store field's max value as long.- Returns:
- int next data store value such as max + 1
- Throws:
DataAccessException- in case of errors
nextStringValue
String nextStringValue() throws DataAccessException
Increment the data store field's max value as String.- Returns:
- next data store value such as max + 1
- Throws:
DataAccessException- in case of errors