Package org.springframework.batch.core.repository.dao

Specific implementations of dao concerns.

See: Description

Interface Summary

Interface	Description
ExecutionContextDao	DAO interface for persisting and retrieving ExecutionContexts.
JobExecutionDao	Data Access Object for job executions.
JobInstanceDao	Data Access Object for job instances.
StepExecutionDao

Class Summary

Class	Description
AbstractJdbcBatchMetadataDao	Encapsulates common functionality needed by JDBC batch metadata DAOs - provides jdbcTemplate for subclasses and handles table prefixes.
DefaultExecutionContextSerializer	An implementation of the ExecutionContextSerializer using the default serialization implementations from Spring (DefaultSerializer and DefaultDeserializer).
JdbcExecutionContextDao	JDBC DAO for ExecutionContext.
JdbcJobExecutionDao	JDBC implementation of JobExecutionDao.
JdbcJobInstanceDao	JDBC implementation of JobInstanceDao.
JdbcStepExecutionDao	JDBC implementation of StepExecutionDao. Allows customization of the tables names used by Spring Batch for step meta data via a prefix property. Uses sequences or tables (via Spring's DataFieldMaxValueIncrementer abstraction) to create all primary keys before inserting a new row.
MapExecutionContextDao	In-memory implementation of ExecutionContextDao backed by maps.
MapJobExecutionDao	In-memory implementation of JobExecutionDao.
MapJobInstanceDao	In-memory implementation of JobInstanceDao.
MapStepExecutionDao	In-memory implementation of StepExecutionDao.
XStreamExecutionContextStringSerializer	Implementation that uses XStream and Jettison to provide serialization.

Exception Summary

Exception	Description
NoSuchObjectException	This exception identifies that a batch domain object is invalid, which is generally caused by an invalid ID.

Package org.springframework.batch.core.repository.dao Description

Specific implementations of dao concerns.