# Hierarchy For Package org.springframework.batch.core.repository.dao

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.springframework.batch.core.repository.dao.AbstractJdbcBatchMetadataDao (implements org.springframework.beans.factory.InitializingBean)
    - org.springframework.batch.core.repository.dao.JdbcExecutionContextDao (implements org.springframework.batch.core.repository.dao.ExecutionContextDao)
    - org.springframework.batch.core.repository.dao.JdbcJobExecutionDao (implements org.springframework.beans.factory.InitializingBean, org.springframework.batch.core.repository.dao.JobExecutionDao)
    - org.springframework.batch.core.repository.dao.JdbcJobInstanceDao (implements org.springframework.beans.factory.InitializingBean, org.springframework.batch.core.repository.dao.JobInstanceDao)
    - org.springframework.batch.core.repository.dao.JdbcStepExecutionDao (implements org.springframework.beans.factory.InitializingBean, org.springframework.batch.core.repository.dao.StepExecutionDao)
  - org.springframework.batch.core.repository.dao.DefaultExecutionContextSerializer (implements org.springframework.batch.core.repository.ExecutionContextSerializer)
  - org.springframework.batch.core.repository.dao.Jackson2ExecutionContextStringSerializer (implements org.springframework.batch.core.repository.ExecutionContextSerializer)
  - org.springframework.batch.core.repository.dao.MapExecutionContextDao (implements org.springframework.batch.core.repository.dao.ExecutionContextDao)
  - org.springframework.batch.core.repository.dao.MapJobExecutionDao (implements org.springframework.batch.core.repository.dao.JobExecutionDao)
  - org.springframework.batch.core.repository.dao.MapJobInstanceDao (implements org.springframework.batch.core.repository.dao.JobInstanceDao)
  - org.springframework.batch.core.repository.dao.MapStepExecutionDao (implements org.springframework.batch.core.repository.dao.StepExecutionDao)
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - java.lang.RuntimeException
        - org.springframework.batch.core.repository.dao.NoSuchObjectException
  - org.springframework.batch.core.repository.dao.XStreamExecutionContextStringSerializer (implements org.springframework.batch.core.repository.ExecutionContextSerializer, org.springframework.beans.factory.InitializingBean)

## Interface Hierarchy

- org.springframework.batch.core.repository.dao.ExecutionContextDao
- org.springframework.batch.core.repository.dao.JobExecutionDao
- org.springframework.batch.core.repository.dao.JobInstanceDao
- org.springframework.batch.core.repository.dao.StepExecutionDao