Package fish.payara.jbatch.persistence.rdbms

Class PostgresPersistenceManager

java.lang.Object

fish.payara.jbatch.persistence.rdbms.JBatchJDBCPersistenceManager

fish.payara.jbatch.persistence.rdbms.PostgresPersistenceManager

All Implemented Interfaces:

com.ibm.jbatch.container.services.IPersistenceManagerService, com.ibm.jbatch.spi.services.IBatchServiceBase, JDBCQueryConstants, OracleJDBCConstants, PostgresJDBCConstants

public class PostgresPersistenceManager
extends JBatchJDBCPersistenceManager
implements PostgresJDBCConstants

PostgreSQL Persistence Manager

Nested Class Summary

Nested classes/interfaces inherited from interface com.ibm.jbatch.container.services.IPersistenceManagerService

com.ibm.jbatch.container.services.IPersistenceManagerService.TimestampType

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<String,String>	createPostgresStrings

Fields inherited from class fish.payara.jbatch.persistence.rdbms.JBatchJDBCPersistenceManager

createH2Strings, dataSource, jndiName, prefix, queryStrings, requestTracing, schema, suffix, tableNames

Fields inherited from interface fish.payara.jbatch.persistence.rdbms.JDBCQueryConstants

APPTAG, CHECKPOINT_TABLE_KEY, CREATE_JOB_EXECUTION_ENTRY, CREATE_JOB_INSTANCE, CREATE_JOBSTATUS, CREATE_STEP_EXECUTION, CREATE_STEP_STATUS, CREATE_SUB_JOB_INSTANCE, DELETE_JOB_EXECUTIONS, DELETE_JOBS, DELETE_STEP_EXECUTIONS, EXECUTION_INSTANCE_TABLE_KEY, GET_JOB_STATUS, GET_JOB_STATUS_FROM_EXECUTIONS, GET_MOST_RECENT_EXECUTION_ID, GET_PARAMETERS, GET_STEP_STATUS, GET_TAGNAME, H2_CREATE_TABLE_CHECKPOINTDATA, H2_CREATE_TABLE_EXECUTIONINSTANCEDATA, H2_CREATE_TABLE_JOBINSTANCEDATA, H2_CREATE_TABLE_JOBSTATUS, H2_CREATE_TABLE_STEPINSTANCEDATA, H2_CREATE_TABLE_STEPSTATUS, INSERT_CHECKPOINTDATA, JOB_INSTANCE_ID_BY_EXECUTION_ID, JOB_INSTANCE_TABLE_KEY, JOB_OPERATOR_GET_EXTERNAL_JOB_INSTANCE_DATA, JOB_OPERATOR_GET_JOB_EXECUTION, JOB_OPERATOR_GET_JOB_EXECUTIONS, JOB_OPERATOR_GET_RUNNING_EXECUTIONS, JOB_OPERATOR_QUERY_JOB_EXECUTION_BATCH_STATUS, JOB_OPERATOR_QUERY_JOB_EXECUTION_EXIT_STATUS, JOB_OPERATOR_QUERY_JOB_EXECUTION_JOB_ID, JOB_OPERATOR_QUERY_JOB_EXECUTION_TIMESTAMP, JOB_STATUS_TABLE_KEY, JOBOPERATOR_GET_JOB_INSTANCE_COUNT, JOBOPERATOR_GET_JOB_INSTANCE_IDS, LOCK_CHECKPOINTDATA, MARK_JOB_STARTED, MOST_RECENT_STEPS_FOR_JOB, Q_SET_SCHEMA, SELECT_CHECKPOINTDATA, SELECT_JOBINSTANCEDATA_APPTAG, SELECT_JOBINSTANCEDATA_COUNT, SELECT_JOBINSTANCEDATA_IDS, STEP_EXECUTION_INSTANCE_TABLE_KEY, STEP_EXECUTIONS_BY_STEP_ID, STEP_EXECUTIONS_FOR_JOB_EXECUTION, STEP_STATUS_TABLE_KEY, UPDATE_BATCH_STATUS_ONLY, UPDATE_CHECKPOINTDATA, UPDATE_FINAL_STATUS_AND_TIMESTAMP, UPDATE_JOBSTATUS, UPDATE_STEP_EXECUTION_WITH_METRICS, UPDATE_STEP_STATUS, UPDATE_WITH_FINAL_PARTITION_STEP_EXECUTION

Fields inherited from interface fish.payara.jbatch.persistence.rdbms.OracleJDBCConstants

CREATE_CHECKPOINTDATA_INDEX, CREATE_CHECKPOINTDATA_INDEX_KEY, CREATE_EXECUTIONINSTANCEDATA_SEQ, CREATE_EXECUTIONINSTANCEDATA_TRG, CREATE_JOBINSTANCEDATA_SEQ, CREATE_JOBINSTANCEDATA_TRG, CREATE_STEPINSTANCEDATA_SEQ, CREATE_STEPINSTANCEDATA_TRG, CREATE_TABLE_CHECKPOINTDATA, CREATE_TABLE_EXECUTIONINSTANCEDATA, CREATE_TABLE_JOBINSTANCEDATA, CREATE_TABLE_JOBSTATUS, CREATE_TABLE_STEPINSTANCEDATA, CREATE_TABLE_STEPSTATUS, DEFAULT_EXECUTIONINSTANCEDATA_TRG_KEY, DEFAULT_JOBINSTANCEDATA_TRG_KEY, DEFAULT_STEPINSTANCEDATA_TRG_KEY, EXECUTIONINSTANCEDATA_SEQ_KEY, EXECUTIONINSTANCEDATA_TRG_KEY, JOBINSTANCEDATA_SEQ_KEY, JOBINSTANCEDATA_TRG_KEY, STEPINSTANCEDATA_SEQ_KEY, STEPINSTANCEDATA_TRG_KEY

Fields inherited from interface fish.payara.jbatch.persistence.rdbms.PostgresJDBCConstants

MJS_RETRY_DELAY_DEFAULT, MJS_RETRY_MAX_DEFAULT, P_MJS_RETRY_DELAY, P_MJS_RETRY_MAX, POSTGRES_CREATE_TABLE_CHECKPOINTDATA, POSTGRES_CREATE_TABLE_EXECUTIONINSTANCEDATA, POSTGRES_CREATE_TABLE_JOBINSTANCEDATA, POSTGRES_CREATE_TABLE_JOBSTATUS, POSTGRES_CREATE_TABLE_STEPINSTANCEDATA, POSTGRES_CREATE_TABLE_STEPSTATUS

Constructor Summary

Constructors

Constructor	Description
PostgresPersistenceManager()

Method Summary

Modifier and Type	Method	Description
boolean	checkIfTableExists(DataSource dSource, String tableName, String schemaName)	Note: H2 has a configuration setting DATABASE_TO_UPPER which is set to true per default.
protected void	checkTables()	Check the JBatch Tables exist in the relevant schema
jakarta.batch.runtime.JobInstance	createJobInstance(String name, String apptag, String jobXml)
protected long	createRuntimeJobExecutionEntry(jakarta.batch.runtime.JobInstance jobInstance, Properties jobParameters, jakarta.batch.runtime.BatchStatus batchStatus, Timestamp timestamp)
protected com.ibm.jbatch.container.jobinstance.StepExecutionImpl	createStepExecution(long rootJobExecId, String batchStatus, String exitStatus, String stepName, long readCount, long writeCount, long commitCount, long rollbackCount, long readSkipCount, long processSkipCount, long filterCount, long writeSkipCount, Timestamp startTime, Timestamp endTime, Serializable persistentData)
jakarta.batch.runtime.JobInstance	createSubJobInstance(String name, String apptag)
protected Map<String,String>	getSharedQueryMap(com.ibm.jbatch.spi.services.IBatchConfig batchConfig)	Method invoked to insert the query strings used by all database types into a hashmap
void	init(com.ibm.jbatch.spi.services.IBatchConfig batchConfig)
protected boolean	isSchemaValid()	Check if the schema is valid.
void	markJobStarted(long key, Timestamp startTS)
protected void	setSchemaOnConnection(Connection connection)	Set the schema to the default schema or the schema defined at batch configuration time

Methods inherited from class fish.payara.jbatch.persistence.rdbms.JBatchJDBCPersistenceManager

cleanupConnection, cleanupConnection, createCheckpointData, createFlowInSplitExecution, createJobExecution, createJobStatus, createStepExecution, createStepStatus, createTableIfNotExists, createTables, deserializeObject, executeStatement, getCheckpointData, getConnection, getConnectionToDefaultSchema, getJobCurrentTag, getJobInstanceIdByExecutionId, getJobStatus, getJobStatusFromExecution, getMostRecentExecutionId, getMostRecentStepExecutionsForJobInstance, getParameters, getPartitionLevelJobInstanceWildCard, getSharedTableMap, getStepExecutionByStepExecutionId, getStepExecutionsForJobExecution, getStepStatus, getTableRowCount, getTagName, insertCheckpointData, jobOperatorGetExternalJobInstanceData, jobOperatorGetJobExecution, jobOperatorGetJobExecutions, jobOperatorGetJobInstanceCount, jobOperatorGetJobInstanceCount, jobOperatorGetJobInstanceIds, jobOperatorGetJobInstanceIds, jobOperatorGetRunningExecutions, jobOperatorQueryJobExecutionBatchStatus, jobOperatorQueryJobExecutionExitStatus, jobOperatorQueryJobExecutionJobInstanceId, jobOperatorQueryJobExecutionTimestamp, logException, purge, queryCheckpointData, readJobExecutionRecord, serializeObject, setDefaultSchema, shutdown, updateBatchStatusOnly, updateCheckpointData, updateCheckpointData, updateJobStatus, updateStepExecution, updateStepExecutionWithMetrics, updateStepStatus, updateWithFinalExecutionStatusesAndTimestamps, updateWithFinalPartitionAggregateStepExecution

Methods inherited from class java.lang.Object

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

Field Detail

createPostgresStrings

protected Map<String,String> createPostgresStrings

Constructor Detail

PostgresPersistenceManager

public PostgresPersistenceManager()

Method Detail

getSharedQueryMap

protected Map<String,String> getSharedQueryMap(com.ibm.jbatch.spi.services.IBatchConfig batchConfig)
                                              throws SQLException

Description copied from class: JBatchJDBCPersistenceManager

Method invoked to insert the query strings used by all database types into a hashmap

Overrides:

getSharedQueryMap in class JBatchJDBCPersistenceManager

Returns:

Throws:

SQLException

setSchemaOnConnection

protected void setSchemaOnConnection(Connection connection)
                              throws SQLException

Set the schema to the default schema or the schema defined at batch configuration time

Overrides:

setSchemaOnConnection in class JBatchJDBCPersistenceManager

Parameters:

connection -

Throws:

SQLException

init

public void init(com.ibm.jbatch.spi.services.IBatchConfig batchConfig)
          throws com.ibm.jbatch.container.exception.BatchContainerServiceException

Specified by:

init in interface com.ibm.jbatch.spi.services.IBatchServiceBase

Overrides:

init in class JBatchJDBCPersistenceManager

Throws:

com.ibm.jbatch.container.exception.BatchContainerServiceException

isSchemaValid

protected boolean isSchemaValid()
                         throws SQLException

Check if the schema is valid. If not use the default schema

Overrides:

isSchemaValid in class JBatchJDBCPersistenceManager

Returns:

Throws:

SQLException

checkTables

protected void checkTables()
                    throws SQLException

Check the JBatch Tables exist in the relevant schema

Overrides:

checkTables in class JBatchJDBCPersistenceManager

Throws:

SQLException

checkIfTableExists

public boolean checkIfTableExists(DataSource dSource,
                                  String tableName,
                                  String schemaName)

Description copied from class: JBatchJDBCPersistenceManager

Note: H2 has a configuration setting DATABASE_TO_UPPER which is set to true per default. So any table name is converted to upper case which is why you need to query for the table in upper case (or set DATABASE_TO_UPPER to false).

Overrides:

checkIfTableExists in class JBatchJDBCPersistenceManager

createSubJobInstance

public jakarta.batch.runtime.JobInstance createSubJobInstance(String name,
                                                              String apptag)

Specified by:

createSubJobInstance in interface com.ibm.jbatch.container.services.IPersistenceManagerService

Overrides:

createSubJobInstance in class JBatchJDBCPersistenceManager

createJobInstance

public jakarta.batch.runtime.JobInstance createJobInstance(String name,
                                                           String apptag,
                                                           String jobXml)

Specified by:

createJobInstance in interface com.ibm.jbatch.container.services.IPersistenceManagerService

Overrides:

createJobInstance in class JBatchJDBCPersistenceManager

createRuntimeJobExecutionEntry

protected long createRuntimeJobExecutionEntry(jakarta.batch.runtime.JobInstance jobInstance,
                                              Properties jobParameters,
                                              jakarta.batch.runtime.BatchStatus batchStatus,
                                              Timestamp timestamp)

Overrides:

createRuntimeJobExecutionEntry in class JBatchJDBCPersistenceManager

createStepExecution

protected com.ibm.jbatch.container.jobinstance.StepExecutionImpl createStepExecution(long rootJobExecId,
                                                                                     String batchStatus,
                                                                                     String exitStatus,
                                                                                     String stepName,
                                                                                     long readCount,
                                                                                     long writeCount,
                                                                                     long commitCount,
                                                                                     long rollbackCount,
                                                                                     long readSkipCount,
                                                                                     long processSkipCount,
                                                                                     long filterCount,
                                                                                     long writeSkipCount,
                                                                                     Timestamp startTime,
                                                                                     Timestamp endTime,
                                                                                     Serializable persistentData)

Overrides:

createStepExecution in class JBatchJDBCPersistenceManager

markJobStarted

public void markJobStarted(long key,
                           Timestamp startTS)

Specified by:

markJobStarted in interface com.ibm.jbatch.container.services.IPersistenceManagerService

Overrides:

markJobStarted in class JBatchJDBCPersistenceManager