Package net.solarnetwork.central.web

Class BaseTransientDataAccessRetryController

java.lang.Object

net.solarnetwork.central.web.BaseTransientDataAccessRetryController

public abstract class BaseTransientDataAccessRetryController
extends Object

Support for transient data access exception retry handling.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DEFAULT_TRANSIENT_EXCEPTION_RETRY_COUNT	The transientExceptionRetryCount property default value.
static final long	DEFAULT_TRANSIENT_EXCEPTION_RETRY_DELAY	The transientExceptionRetryDelay property default value.
protected final org.slf4j.Logger	log	A class-level logger.

Constructor Summary

Constructors

Constructor	Description
BaseTransientDataAccessRetryController()

Method Summary

Modifier and Type	Method	Description
final int	getTransientExceptionRetryCount()	Get the number of retry attempts for transient DAO exceptions.
final long	getTransientExceptionRetryDelay()	Get the length of time, in milliseconds, to sleep before retrying a request after a transient exception.
final void	setTransientExceptionRetryCount(int transientExceptionRetryCount)	Set the number of retry attempts for transient DAO exceptions.
final void	setTransientExceptionRetryDelay(long transientExceptionRetryDelay)	Set the length of time, in milliseconds, to sleep before retrying a request after a transient exception.

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_TRANSIENT_EXCEPTION_RETRY_COUNT

public static final int DEFAULT_TRANSIENT_EXCEPTION_RETRY_COUNT

The transientExceptionRetryCount property default value.

See Also:

• Constant Field Values

DEFAULT_TRANSIENT_EXCEPTION_RETRY_DELAY

public static final long DEFAULT_TRANSIENT_EXCEPTION_RETRY_DELAY

The transientExceptionRetryDelay property default value.

See Also:

• Constant Field Values

log

protected final org.slf4j.Logger log

A class-level logger.

Constructor Details

BaseTransientDataAccessRetryController

public BaseTransientDataAccessRetryController()

Method Details

getTransientExceptionRetryCount

public final int getTransientExceptionRetryCount()

Get the number of retry attempts for transient DAO exceptions.

Returns:

the retry count; defaults to DEFAULT_TRANSIENT_EXCEPTION_RETRY_COUNT.

setTransientExceptionRetryCount

public final void setTransientExceptionRetryCount(int transientExceptionRetryCount)

Set the number of retry attempts for transient DAO exceptions.

Parameters:

transientExceptionRetryCount - the retry count, or 0 for no retries

getTransientExceptionRetryDelay

public final long getTransientExceptionRetryDelay()

Get the length of time, in milliseconds, to sleep before retrying a request after a transient exception.

Returns:

the delay, in milliseconds; defaults to DEFAULT_TRANSIENT_EXCEPTION_RETRY_DELAY

setTransientExceptionRetryDelay

public final void setTransientExceptionRetryDelay(long transientExceptionRetryDelay)

Set the length of time, in milliseconds, to sleep before retrying a request after a transient exception.

Parameters:

transientExceptionRetryDelay - the delay to set