org.springframework.cloud.dataflow.server.batch

Class JdbcSearchableStepExecutionDao

java.lang.Object

org.springframework.batch.core.repository.dao.AbstractJdbcBatchMetadataDao

org.springframework.batch.core.repository.dao.JdbcStepExecutionDao

org.springframework.cloud.dataflow.server.batch.JdbcSearchableStepExecutionDao

All Implemented Interfaces:

org.springframework.batch.core.repository.dao.StepExecutionDao, org.springframework.beans.factory.InitializingBean, SearchableStepExecutionDao

public class JdbcSearchableStepExecutionDao
extends org.springframework.batch.core.repository.dao.JdbcStepExecutionDao
implements SearchableStepExecutionDao

Author:

Dave Syer, Michael Minella, Glenn Renfro

Field Summary

Fields inherited from class org.springframework.batch.core.repository.dao.AbstractJdbcBatchMetadataDao

DEFAULT_EXIT_MESSAGE_LENGTH, DEFAULT_TABLE_PREFIX

Constructor Summary

Constructors

Constructor and Description
JdbcSearchableStepExecutionDao()

Method Summary

Modifier and Type	Method and Description
void	afterPropertiesSet()
int	countStepExecutions(String jobName, String stepName) Count all the step executions for a given step name pattern.
int	countStepExecutionsForJobExecution(long jobExecutionId) Count all the step executions for a given job execution.
Collection<org.springframework.batch.core.StepExecution>	findStepExecutions(String jobName, String stepName, int start, int count) Find all the step executions for a given step name, or step name pattern (with wildcards specified as '*') sorted in descending order of id.
Collection<String>	findStepNamesForJobExecution(String jobName, String excludesPattern) Find all the names of steps that have been executed as part of this job.
void	setDataSource(DataSource dataSource)

Methods inherited from class org.springframework.batch.core.repository.dao.JdbcStepExecutionDao

addStepExecutions, getLastStepExecution, getStepExecution, saveStepExecution, saveStepExecutions, setExitMessageLength, setStepExecutionIncrementer, updateStepExecution

Methods inherited from class org.springframework.batch.core.repository.dao.AbstractJdbcBatchMetadataDao

getClobTypeToUse, getJdbcTemplate, getQuery, getTablePrefix, setClobTypeToUse, setJdbcTemplate, setTablePrefix

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.springframework.batch.core.repository.dao.StepExecutionDao

addStepExecutions, getLastStepExecution, getStepExecution, saveStepExecution, saveStepExecutions, updateStepExecution

Constructor Detail

JdbcSearchableStepExecutionDao

public JdbcSearchableStepExecutionDao()

Method Detail

setDataSource

public void setDataSource(DataSource dataSource)

Parameters:

dataSource - the dataSource to set

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Overrides:

afterPropertiesSet in class org.springframework.batch.core.repository.dao.JdbcStepExecutionDao

Throws:

Exception

See Also:

JdbcJobExecutionDao.afterPropertiesSet()

findStepNamesForJobExecution

public Collection<String> findStepNamesForJobExecution(String jobName,
                                                       String excludesPattern)

Description copied from interface: SearchableStepExecutionDao

Find all the names of steps that have been executed as part of this job. Implementations should remove step names matching the pattern provided.

Specified by:

findStepNamesForJobExecution in interface SearchableStepExecutionDao

Parameters:

jobName - the name of the job to search for

excludesPattern - a pattern for step names to exclude

Returns:

the names of step executions from job executions in the repository

findStepExecutions

public Collection<org.springframework.batch.core.StepExecution> findStepExecutions(String jobName,
                                                                                   String stepName,
                                                                                   int start,
                                                                                   int count)

Description copied from interface: SearchableStepExecutionDao

Find all the step executions for a given step name, or step name pattern (with wildcards specified as '*') sorted in descending order of id.

Specified by:

findStepExecutions in interface SearchableStepExecutionDao

Parameters:

jobName - the job name or pattern

stepName - the step name or pattern

start - the start index of the step executions to return

count - the maximum number of step executions to return

Returns:

a collection of step executions

countStepExecutions

public int countStepExecutions(String jobName,
                               String stepName)

Description copied from interface: SearchableStepExecutionDao

Count all the step executions for a given step name pattern.

Specified by:

countStepExecutions in interface SearchableStepExecutionDao

Parameters:

jobName - the job name pattern

stepName - the step name pattern.

Returns:

the total number of step executions in the repository matching the pattern

countStepExecutionsForJobExecution

public int countStepExecutionsForJobExecution(long jobExecutionId)

Description copied from interface: SearchableStepExecutionDao

Count all the step executions for a given job execution.

Specified by:

countStepExecutionsForJobExecution in interface SearchableStepExecutionDao

Parameters:

jobExecutionId - the job execution to retrieve count from.

Returns:

the total number of step executions in the repository for the job execution