Implementation of IJobExplorer using the injected DAOs. More...

Inheritance diagram for Summer.Batch.Core.Explore.Support.SimpleJobExplorer:

Public Member Functions
	SimpleJobExplorer (IJobInstanceDao jobInstanceDao, IJobExecutionDao jobExecutionDao, IStepExecutionDao stepExecutionDao, IExecutionContextDao executionContextDao)
	Constructs a new SimpleJobExplorer with the specified DAOs. More...

IList< JobExecution >	GetJobExecutions (JobInstance jobInstance)
	Retrieves job executions by their job instance. The corresponding step executions may not be fully hydrated (e.g. their execution context may be missing), depending on the implementation. Use GetStepExecution to hydrate them in that case. More...

ISet< JobExecution >	FindRunningJobExecutions (string jobName)
	Retrieves running job executions. The corresponding step executions may not be fully hydrated (e.g. their execution context may be missing), depending on the implementation. Use GetStepExecution(Long, Long) to hydrate them in that case. More...

JobExecution	GetJobExecution (long executionId)
	Retrieves a JobExecution by its id. The complete object graph for this execution should be returned (unless otherwise indicated) including the parent JobInstance and associated ExecutionContext and StepExecution instances (also including their execution contexts). More...

StepExecution	GetStepExecution (long jobExecutionId, long executionId)
	Retrieves a StepExecution by its id and parent JobExecution id. The execution context for the step should be available in the result, and the parent job execution should have its primitive properties, but may not contain the job instance information. More...

JobInstance	GetJobInstance (long instanceId)
	Gets the JobInstance for the given instance id. More...

IList< JobInstance >	GetJobInstances (string jobName, int start, int count)
	Fetches JobInstance values in descending order of creation (and therefore usually of first execution). More...

IList< string >	GetJobNames ()
	Queries the repository for all unique JobInstance names (sorted alphabetically). More...

int	GetJobInstanceCount (string jobName)
	Queries the repository for the number of unique JobInstances associated with the supplied job name. More...

Detailed Description

Implementation of IJobExplorer using the injected DAOs.

Constructor & Destructor Documentation

Summer.Batch.Core.Explore.Support.SimpleJobExplorer.SimpleJobExplorer	(	IJobInstanceDao	jobInstanceDao,
		IJobExecutionDao	jobExecutionDao,
		IStepExecutionDao	stepExecutionDao,
		IExecutionContextDao	executionContextDao
	)

Constructs a new SimpleJobExplorer with the specified DAOs.

Parameters

jobInstanceDao	The job instance DAO.
jobExecutionDao	The job execution DAO.
stepExecutionDao	The step execution DAO.
executionContextDao	The execution context DAO.

Member Function Documentation

ISet<JobExecution> Summer.Batch.Core.Explore.Support.SimpleJobExplorer.FindRunningJobExecutions ( string jobName )

Retrieves running job executions. The corresponding step executions may not be fully hydrated (e.g. their execution context may be missing), depending on the implementation. Use GetStepExecution(Long, Long) to hydrate them in that case.

Parameters

jobName the name of the job

Returns: the set of running executions for jobs with the specified name

Implements Summer.Batch.Core.Explore.IJobExplorer.

JobExecution Summer.Batch.Core.Explore.Support.SimpleJobExplorer.GetJobExecution ( long executionId )

Retrieves a JobExecution by its id. The complete object graph for this execution should be returned (unless otherwise indicated) including the parent JobInstance and associated ExecutionContext and StepExecution instances (also including their execution contexts).

Parameters

executionId the job execution id

Returns: the JobExecution with this id, or null if not found

Implements Summer.Batch.Core.Explore.IJobExplorer.

IList<JobExecution> Summer.Batch.Core.Explore.Support.SimpleJobExplorer.GetJobExecutions ( JobInstance jobInstance )

Retrieves job executions by their job instance. The corresponding step executions may not be fully hydrated (e.g. their execution context may be missing), depending on the implementation. Use GetStepExecution to hydrate them in that case.

Parameters

jobInstance the JobInstance to query

Returns: the set of all executions for the specified JobInstance

Implements Summer.Batch.Core.Explore.IJobExplorer.

JobInstance Summer.Batch.Core.Explore.Support.SimpleJobExplorer.GetJobInstance ( long instanceId )

Gets the JobInstance for the given instance id.

Parameters

instanceId the instance id

Returns: the JobInstance with this id, or null

Implements Summer.Batch.Core.Explore.IJobExplorer.

int Summer.Batch.Core.Explore.Support.SimpleJobExplorer.GetJobInstanceCount ( string jobName )

Queries the repository for the number of unique JobInstances associated with the supplied job name.

Parameters

jobName the name of the job to query for

Returns: the number of JobInstances that exist within the associated job repository

Exceptions

T:Summer.Batch.Core.Launch.NoSuchJobException if no jobinstance could be found for the given name

Implements Summer.Batch.Core.Explore.IJobExplorer.

IList<JobInstance> Summer.Batch.Core.Explore.Support.SimpleJobExplorer.GetJobInstances	(	string	jobName,
		int	start,
		int	count
	)

Fetches JobInstance values in descending order of creation (and therefore usually of first execution).

Parameters

jobName	the name of the job to query
start	the start index of the instances to return
count	the maximum number of instances to return

Returns: the JobInstance values up to a maximum of count values

Implements Summer.Batch.Core.Explore.IJobExplorer.

IList<string> Summer.Batch.Core.Explore.Support.SimpleJobExplorer.GetJobNames ( )

Queries the repository for all unique JobInstance names (sorted alphabetically).

Returns: the set of job names that have been executed

Implements Summer.Batch.Core.Explore.IJobExplorer.

StepExecution Summer.Batch.Core.Explore.Support.SimpleJobExplorer.GetStepExecution	(	long	jobExecutionId,
		long	executionId
	)

Retrieves a StepExecution by its id and parent JobExecution id. The execution context for the step should be available in the result, and the parent job execution should have its primitive properties, but may not contain the job instance information.

Parameters

jobExecutionId	the parent job execution id
executionId	the step execution id

Returns: the StepExecution with this id, or null if not found

Implements Summer.Batch.Core.Explore.IJobExplorer.

The documentation for this class was generated from the following file:

Summer.Batch.Core/Core/Explore/Support/SimpleJobExplorer.cs

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation