de.smartics.properties.api.core.annotations
Class PropertyLifecycle.UpdateInterval

java.lang.Object
  de.smartics.properties.api.core.annotations.PropertyLifecycle.UpdateInterval

Enclosing class:

PropertyLifecycle

public static final class PropertyLifecycle.UpdateInterval
     
     

      
      extends 
      
      Object
     
     

Defines constants for the PropertyLifecycle.updateInterval().

Implementation Notes:

This is not an enumeration since the value may specify the times in milliseconds.

Field Summary

static long	FIVE_MINUTES Defines a standard update interval of five minutes.
static long	NO_AUTOMATIC_UPDATE The constant to use to indicate that there is no automatic update.
static long	NO_CACHING The constant to use to indicate that the value should never be cached.
static long	ONE_DAY Defines a standard update interval of one day.
static long	ONE_HOUR Defines a standard update interval of one hour.
static long	ONE_MINUTE Defines a standard update interval of one minute.
static long	ONE_SECOND Defines a standard update interval of one second.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

NO_AUTOMATIC_UPDATE

public static final long NO_AUTOMATIC_UPDATE

The constant to use to indicate that there is no automatic update.

This is the default value for a read-only property. If the property is read-write this value states that the value is only manually updated. This requires client code to invalidate the value in the cache. This may be a reasonable approach if a value is seldom changed, but when changed should be enforced as soon as possible.

Constant Field Value:

-1L

NO_CACHING

public static final long NO_CACHING

The constant to use to indicate that the value should never be cached. Each access will force the system to read the current value from the storage layer.

Constant Field Value:

0L

ONE_SECOND

public static final long ONE_SECOND

Defines a standard update interval of one second.

Constant Field Value:

1000L

ONE_MINUTE

public static final long ONE_MINUTE

Defines a standard update interval of one minute.

Constant Field Value:

60000L

FIVE_MINUTES

public static final long FIVE_MINUTES

Defines a standard update interval of five minutes.

Constant Field Value:

300000L

ONE_HOUR

public static final long ONE_HOUR

Defines a standard update interval of one hour.

Constant Field Value:

3600000L

ONE_DAY

public static final long ONE_DAY

Defines a standard update interval of one day.

Constant Field Value:

86400000L