com.ebay.lightning.core.config

Class SystemConfig

java.lang.Object

com.ebay.lightning.core.config.SystemConfig

@Component
 @Scope(value="singleton")
public class SystemConfig
extends java.lang.Object

The {code SystemConfig} holds all the configuration for the task executor, data store etc.

Author:

shashukla

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SystemConfig.RetentionPolicy

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_THREAD_POOL_SIZE

Constructor Summary

Constructors

Constructor and Description
SystemConfig()

Method Summary

Modifier and Type	Method and Description
SystemConfig	deepCopyUpdatedConfig(SystemConfig updatedConfig) Update the newConfig
int	getAuditCleanupFrequencyInSec() Get the reminder cleanup frequency for audit report cleanup.
LightningCoreConstants.HttpMethod	getDefaultHTTPMethod() Get the default HTTP for processing URL tasks.
RequestConfig	getDefaultRequestConfig(LightningCoreConstants.HttpMethod method) Get the default {code @RequestConfig} for the HTTP method.
java.util.Map<LightningCoreConstants.HttpMethod,RequestConfig>	getDefaultRequestConfigMap() Get the default {code @RequestConfig} map.
int	getExecutorThreadPoolSize() Get the pool size of the executor service.
int	getMaxInetCacheSize() Get the maximum InetAddress cache size.
int	getMaxTaskCapacity() Get the maximum capacity of the seed.
int	getOldReservationCleanupReminderTimeInMillis() Get the reminder frequency for cleaning up ReservationReceipt.
int	getReservationResponseExpireTimeInSec() Get the validity time of the ReservationReceipt.
SystemConfig.RetentionPolicy	getRetentionPolicy() Get the retention policy for audit reports.
int	getTaskCapacityStress() Get the maximum capacity stress percentage.
int	getTimeToSleepBetweenEachQueueProcessInMillis() Get the time to wait for polling request from queue for processing.
java.lang.String	getUpdateSystemConfigStatusMsg()
int	getWorkerBatchSize() Get the batch size for request processing.
boolean	isLoadFromFile() Check to load system configuration from file.
SystemConfig	loadFromFile() Initializes the SystemConfig from the file.
void	setAuditCleanupFrequencyInSec(int auditCleanupFrequencyInSec) Set the reminder cleanup frequency for audit report cleanup.
void	setDefaultHTTPMethod(LightningCoreConstants.HttpMethod defaultHTTPMethod) Set the default HTTP for processing URL tasks.
void	setDefaultRequestConfigMap(java.util.Map<LightningCoreConstants.HttpMethod,RequestConfig> defaultRequestConfigMap) Set the default {code @RequestConfig} map.
void	setExecutorThreadPoolSize(int executorThreadPoolSize) Set the pool size of the executor service.
void	setLoadFromFile(boolean isLoadFromFile) Set to load system configuration from file.
void	setMaxInetCacheSize(int maxInetCacheSize) Set the maximum InetAddress cache size.
void	setMaxTaskCapacity(int maxTaskCapacity) Set the maximum capacity of the seed.
void	setOldReservationCleanupReminderTimeInMillis(int oldReservationCleanupReminderTimeInMillis) Set the reminder frequency for cleaning up ReservationReceipt.
void	setReservationResponseExpireTimeInSec(int reservationResponseExpireTimeInSec) Set the validity time of the ReservationReceipt.
void	setRetentionPolicy(SystemConfig.RetentionPolicy retentionPolicy) Set the retention policy for audit reports.
void	setTaskCapacityStress(int taskCapacityStress) Set the maximum capacity stress percentage.
void	setTimeToSleepBetweenEachQueueProcessInMillis(int timeToSleepBetweenEachQueueProcessInMillis) Set the time to wait for polling request from queue for processing.
void	setUpdateSystemConfigStatusMsg(java.lang.String updateSystemConfigStatusMsg)
void	setWorkerBatchSize(int workerBatchSize) Set the batch size for request processing.
java.lang.String	toString()
SystemConfig	updateSystemConfig(SystemConfig updatedConfig) Clone the SystemConfig .

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

DEFAULT_THREAD_POOL_SIZE

public static final int DEFAULT_THREAD_POOL_SIZE

See Also:

Constant Field Values

Constructor Detail

SystemConfig

public SystemConfig()

Method Detail

loadFromFile

public SystemConfig loadFromFile()

Initializes the SystemConfig from the file.

Returns:

the SystemConfig

updateSystemConfig

public SystemConfig updateSystemConfig(SystemConfig updatedConfig)

Clone the SystemConfig .

Parameters:

updatedConfig - the SystemConfig to clone

Returns:

the update SystemConfig

deepCopyUpdatedConfig

public SystemConfig deepCopyUpdatedConfig(SystemConfig updatedConfig)

Update the newConfig

Parameters:

updatedConfig - the new config to update

Returns:

the updated config

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getMaxTaskCapacity

public int getMaxTaskCapacity()

Get the maximum capacity of the seed.

Returns:

the maximum capacity of the seed

setMaxTaskCapacity

public void setMaxTaskCapacity(int maxTaskCapacity)

Set the maximum capacity of the seed.

Parameters:

maxTaskCapacity - the maximum capacity of the seed

getTaskCapacityStress

public int getTaskCapacityStress()

Get the maximum capacity stress percentage.

Returns:

the maximum capacity stress percentage

setTaskCapacityStress

public void setTaskCapacityStress(int taskCapacityStress)

Set the maximum capacity stress percentage.

Parameters:

taskCapacityStress - the maximum capacity stress percentage

getMaxInetCacheSize

public int getMaxInetCacheSize()

Get the maximum InetAddress cache size.

Returns:

the maximum InetAddress cache size

setMaxInetCacheSize

public void setMaxInetCacheSize(int maxInetCacheSize)

Set the maximum InetAddress cache size.

Parameters:

maxInetCacheSize - the maximum InetAddress cache size

getWorkerBatchSize

public int getWorkerBatchSize()

Get the batch size for request processing.

Returns:

the batch size for request processing

setWorkerBatchSize

public void setWorkerBatchSize(int workerBatchSize)

Set the batch size for request processing.

Parameters:

workerBatchSize - the batch size for request processing

getReservationResponseExpireTimeInSec

public int getReservationResponseExpireTimeInSec()

Get the validity time of the ReservationReceipt.

Returns:

the validity time of the ReservationReceipt

setReservationResponseExpireTimeInSec

public void setReservationResponseExpireTimeInSec(int reservationResponseExpireTimeInSec)

Set the validity time of the ReservationReceipt.

Parameters:

reservationResponseExpireTimeInSec - the validity time of the ReservationReceipt

getTimeToSleepBetweenEachQueueProcessInMillis

public int getTimeToSleepBetweenEachQueueProcessInMillis()

Get the time to wait for polling request from queue for processing.

Returns:

the time to wait for polling request from queue

setTimeToSleepBetweenEachQueueProcessInMillis

public void setTimeToSleepBetweenEachQueueProcessInMillis(int timeToSleepBetweenEachQueueProcessInMillis)

Set the time to wait for polling request from queue for processing.

Parameters:

timeToSleepBetweenEachQueueProcessInMillis - the time to wait for polling request from queue

getOldReservationCleanupReminderTimeInMillis

public int getOldReservationCleanupReminderTimeInMillis()

Get the reminder frequency for cleaning up ReservationReceipt.

Returns:

the reminder frequency for cleaning reservations

setOldReservationCleanupReminderTimeInMillis

public void setOldReservationCleanupReminderTimeInMillis(int oldReservationCleanupReminderTimeInMillis)

Set the reminder frequency for cleaning up ReservationReceipt.

Parameters:

oldReservationCleanupReminderTimeInMillis - the reminder frequency for cleaning reservations

getExecutorThreadPoolSize

public int getExecutorThreadPoolSize()

Get the pool size of the executor service.

Returns:

the pool size of the executor service

setExecutorThreadPoolSize

public void setExecutorThreadPoolSize(int executorThreadPoolSize)

Set the pool size of the executor service.

Parameters:

executorThreadPoolSize - the pool size of the executor service

getAuditCleanupFrequencyInSec

public int getAuditCleanupFrequencyInSec()

Get the reminder cleanup frequency for audit report cleanup.

Returns:

the reminder cleanup frequency for audit report cleanup

setAuditCleanupFrequencyInSec

public void setAuditCleanupFrequencyInSec(int auditCleanupFrequencyInSec)

Set the reminder cleanup frequency for audit report cleanup.

Parameters:

auditCleanupFrequencyInSec - the reminder cleanup frequency for audit report cleanup

getRetentionPolicy

public SystemConfig.RetentionPolicy getRetentionPolicy()

Get the retention policy for audit reports.

Returns:

the retention policy for audit reports

setRetentionPolicy

public void setRetentionPolicy(SystemConfig.RetentionPolicy retentionPolicy)

Set the retention policy for audit reports.

Parameters:

retentionPolicy - the retention policy for audit reports

getUpdateSystemConfigStatusMsg

public java.lang.String getUpdateSystemConfigStatusMsg()

setUpdateSystemConfigStatusMsg

public void setUpdateSystemConfigStatusMsg(java.lang.String updateSystemConfigStatusMsg)

isLoadFromFile

public boolean isLoadFromFile()

Check to load system configuration from file.

Returns:

true if load system configuration from file is enabled

setLoadFromFile

public void setLoadFromFile(boolean isLoadFromFile)

Set to load system configuration from file.

Parameters:

isLoadFromFile - load system configuration from file

getDefaultHTTPMethod

public LightningCoreConstants.HttpMethod getDefaultHTTPMethod()

Get the default HTTP for processing URL tasks.

Returns:

the default HTTP for processing URL tasks

setDefaultHTTPMethod

public void setDefaultHTTPMethod(LightningCoreConstants.HttpMethod defaultHTTPMethod)

Set the default HTTP for processing URL tasks.

Parameters:

defaultHTTPMethod - the default HTTP for processing URL tasks

getDefaultRequestConfig

public RequestConfig getDefaultRequestConfig(LightningCoreConstants.HttpMethod method)

Get the default {code @RequestConfig} for the HTTP method.

Parameters:

method - the HTTP method

Returns:

{code @RequestConfig} for the HTTP method

getDefaultRequestConfigMap

public java.util.Map<LightningCoreConstants.HttpMethod,RequestConfig> getDefaultRequestConfigMap()

Get the default {code @RequestConfig} map.

Returns:

{code @RequestConfig} map

setDefaultRequestConfigMap

public void setDefaultRequestConfigMap(java.util.Map<LightningCoreConstants.HttpMethod,RequestConfig> defaultRequestConfigMap)

Set the default {code @RequestConfig} map.

Parameters:

defaultRequestConfigMap - the {code @RequestConfig} map