com.sleepycat.je.dbi

Class ExpirationInfo

java.lang.Object

com.sleepycat.je.dbi.ExpirationInfo

public class ExpirationInfo
extends Object

A struct for passing record expiration info to a 'put' operation, and returning the old expiration time plus whether it was updated/changed.

Field Summary

Fields

Modifier and Type	Field and Description
static ExpirationInfo	DEFAULT
int	expiration
boolean	expirationInHours
boolean	updateExpiration

Constructor Summary

Constructors

Constructor and Description
ExpirationInfo(int expiration, boolean expirationInHours, boolean updateExpiration)

Method Summary

Modifier and Type	Method and Description
boolean	getExpirationUpdated()
static ExpirationInfo	getInfo(WriteOptions options) Creates an ExpirationInfo struct from the WriteOptions TTL params, for the current system time.
long	getOldExpirationTime()
void	setExpirationUpdated(boolean val)
void	setOldExpirationTime(long val)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT

public static final ExpirationInfo DEFAULT

expiration

public final int expiration

expirationInHours

public final boolean expirationInHours

updateExpiration

public final boolean updateExpiration

Constructor Detail

ExpirationInfo

public ExpirationInfo(int expiration,
                      boolean expirationInHours,
                      boolean updateExpiration)

Method Detail

getInfo

public static ExpirationInfo getInfo(WriteOptions options)

Creates an ExpirationInfo struct from the WriteOptions TTL params, for the current system time.

Parameters:

options - WriteOptions, may not be null.

Returns:

ExpirationInfo, or null if WriteOptions.getTTL is zero and WriteOptions.getUpdateTTL is false, meaning we will not add or update the TTL.

setExpirationUpdated

public void setExpirationUpdated(boolean val)

getExpirationUpdated

public boolean getExpirationUpdated()

setOldExpirationTime

public void setOldExpirationTime(long val)

getOldExpirationTime

public long getOldExpirationTime()