org.jmonks.batch.framework.config.db
Class DBPoolJobControllerConfig

java.lang.Object
  org.jmonks.batch.framework.config.JobControllerConfig
      org.jmonks.batch.framework.config.PoolJobControllerConfig
          org.jmonks.batch.framework.config.db.DBPoolJobControllerConfig

public class DBPoolJobControllerConfig

extends PoolJobControllerConfig

DBPoolJobControllerConfig loads the job controller configuration from the defined database. This loads the pool controller configuration from the table pool_job_controller_config. Following is the schema of that table defined in the database.

      

          
Column Name
Data Type
Purpose
          
JOB_NAME
VARCHAR2(64)
Name of the Job.
          
POOL_JOB_PROCESSOR_CLASS_NAME
VARCHAR2(256)
Name of the processor class writes the business logic of consumer the data from the pool by implementing the PoolJobProcessor interface.
          
POOL_JOB_PROCESSOR_THREAD_CNT
NUMBER
Number of processor instances (each instance will be run in its own thread) to be created while executing the job.
          
POOL_JOB_PROCESSOR_PROPS
VARCHAR2(1024)
Configuration properties required by the job processor.
          
POOL_JOB_LOADER_CLASS_NAME
VARCHAR2(256)
Name of the loader class writes the business logic of loading the jobs into the pool by implemention the PoolJobLoader interface. This will be run in its own thread.
          
POOL_JOB_LOADER_PROPS
VARCHAR2(1024)
Configuration properties required by the job loader.
          
JOB_POOL_CLASS_NAME
VARCHAR2(256)
Name of the class act as pool/channel/pipe between the loader and multiple processors. Multiple implementations will be available and can be chosen based on the need.
          
JOB_POOL_PROPS
VARCHAR2(1024)
Configuration properties required by the job pool.
      
  

Since:

1.0

Version:

1.0

Author:

Suresh Pragada

Field Summary

Fields inherited from class org.jmonks.batch.framework.config.PoolJobControllerConfig

poolClassName, poolConfigProps, poolJobLoaderClassName, poolJobLoaderConfigProps, poolJobProcessorClassName, poolJobProcessorConfigProps, poolJobProcessorThreadCount

Fields inherited from class org.jmonks.batch.framework.config.JobControllerConfig

jobControllerClassName, jobControllerConfigProps

Constructor Summary

DBPoolJobControllerConfig(java.lang.String jobName, java.sql.Connection connection)
Loads the pool job controller configuration from table pool_job_controller_config into DBPoolJobControllerConfig object.

Methods inherited from class org.jmonks.batch.framework.config.PoolJobControllerConfig

getPoolClassName, getPoolConfigProperties, getPoolJobLoaderClassName, getPoolJobLoaderConfigProperties, getPoolJobProcessorClassName, getPoolJobProcessorConfigProperties, getPoolJobProcessorThreadCount, toString

Methods inherited from class org.jmonks.batch.framework.config.JobControllerConfig

getJobControllerClasName, getJobControllerConfigProperties

Methods inherited from class java.lang.Object

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

Constructor Detail

DBPoolJobControllerConfig

public DBPoolJobControllerConfig(java.lang.String jobName,
                                 java.sql.Connection connection)

Loads the pool job controller configuration from table pool_job_controller_config into DBPoolJobControllerConfig object.

Parameters:

jobName - Name of the job.

connection - Connection to the defined database.

Throws:

ConfigurationException - If controller class name or job processor name doest not found.