Package org.jobrunr.storage.sql.common

Class BackgroundJobServerTable

java.lang.Object

org.jobrunr.storage.sql.common.db.Sql<BackgroundJobServerStatus>

org.jobrunr.storage.sql.common.BackgroundJobServerTable

public class BackgroundJobServerTable
extends Sql<BackgroundJobServerStatus>

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	COLUMN_FIRST_HEARTBEAT
static java.lang.String	COLUMN_ID
static java.lang.String	COLUMN_LAST_HEARTBEAT
static java.lang.String	COLUMN_POLL_INTERVAL_IN_SECONDS
static java.lang.String	COLUMN_PROCESS_ALLOCATED_MEMORY
static java.lang.String	COLUMN_PROCESS_CPU_LOAD
static java.lang.String	COLUMN_PROCESS_FREE_MEMORY
static java.lang.String	COLUMN_PROCESS_MAX_MEMORY
static java.lang.String	COLUMN_RUNNING
static java.lang.String	COLUMN_SYSTEM_CPU_LOAD
static java.lang.String	COLUMN_SYSTEM_FREE_MEMORY
static java.lang.String	COLUMN_SYSTEM_TOTAL_MEMORY
static java.lang.String	COLUMN_WORKER_POOL_SIZE

Constructor Summary

Constructors

Constructor	Description
BackgroundJobServerTable(javax.sql.DataSource dataSource)

Method Summary

Modifier and Type	Method	Description
void	announce(BackgroundJobServerStatus serverStatus)
java.util.List<BackgroundJobServerStatus>	getAll()
int	removeAllWithLastHeartbeatOlderThan(java.time.Instant heartbeatOlderThan)
boolean	signalServerAlive(BackgroundJobServerStatus serverStatus)

Methods inherited from class org.jobrunr.storage.sql.common.db.Sql

delete, forType, insert, insertAll, select, selectCount, selectExists, update, update, updateAll, using, with, with, with, withLimitAndOffset, withoutType, withVersion

Methods inherited from class java.lang.Object

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

Field Detail

COLUMN_ID

public static final java.lang.String COLUMN_ID

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Constant Field Values

COLUMN_WORKER_POOL_SIZE

public static final java.lang.String COLUMN_WORKER_POOL_SIZE

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Constant Field Values

COLUMN_POLL_INTERVAL_IN_SECONDS

public static final java.lang.String COLUMN_POLL_INTERVAL_IN_SECONDS

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Constant Field Values

COLUMN_FIRST_HEARTBEAT

public static final java.lang.String COLUMN_FIRST_HEARTBEAT

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Constant Field Values

COLUMN_LAST_HEARTBEAT

public static final java.lang.String COLUMN_LAST_HEARTBEAT

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Constant Field Values

COLUMN_RUNNING

public static final java.lang.String COLUMN_RUNNING

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Constant Field Values

COLUMN_SYSTEM_TOTAL_MEMORY

public static final java.lang.String COLUMN_SYSTEM_TOTAL_MEMORY

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Constant Field Values

COLUMN_SYSTEM_FREE_MEMORY

public static final java.lang.String COLUMN_SYSTEM_FREE_MEMORY

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Constant Field Values

COLUMN_SYSTEM_CPU_LOAD

public static final java.lang.String COLUMN_SYSTEM_CPU_LOAD

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Constant Field Values

COLUMN_PROCESS_MAX_MEMORY

public static final java.lang.String COLUMN_PROCESS_MAX_MEMORY

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Constant Field Values

COLUMN_PROCESS_FREE_MEMORY

public static final java.lang.String COLUMN_PROCESS_FREE_MEMORY

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Constant Field Values

COLUMN_PROCESS_ALLOCATED_MEMORY

public static final java.lang.String COLUMN_PROCESS_ALLOCATED_MEMORY

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Constant Field Values

COLUMN_PROCESS_CPU_LOAD

public static final java.lang.String COLUMN_PROCESS_CPU_LOAD

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Constant Field Values

Constructor Detail

BackgroundJobServerTable

public BackgroundJobServerTable(javax.sql.DataSource dataSource)

Method Detail

announce

public void announce(BackgroundJobServerStatus serverStatus)

signalServerAlive

public boolean signalServerAlive(BackgroundJobServerStatus serverStatus)

removeAllWithLastHeartbeatOlderThan

public int removeAllWithLastHeartbeatOlderThan(java.time.Instant heartbeatOlderThan)

getAll

public java.util.List<BackgroundJobServerStatus> getAll()