org.springframework.data.couchbase.core.mapping

Class BasicCouchbasePersistentEntity<T>

java.lang.Object

org.springframework.data.mapping.model.BasicPersistentEntity<T,CouchbasePersistentProperty>

org.springframework.data.couchbase.core.mapping.BasicCouchbasePersistentEntity<T>

All Implemented Interfaces:

Iterable<CouchbasePersistentProperty>, Aware, EnvironmentAware, CouchbasePersistentEntity<T>, MutablePersistentEntity<T,CouchbasePersistentProperty>, PersistentEntity<T,CouchbasePersistentProperty>

public class BasicCouchbasePersistentEntity<T>
extends BasicPersistentEntity<T,CouchbasePersistentProperty>
implements CouchbasePersistentEntity<T>, EnvironmentAware

The representation of a persistent entity.

Author:

Michael Nitschinger, Mark Paluch

Field Summary

Fields inherited from interface org.springframework.data.couchbase.core.mapping.CouchbasePersistentEntity

TTL_IN_SECONDS_INCLUSIVE_END

Constructor Summary

Constructors

Constructor and Description
BasicCouchbasePersistentEntity(TypeInformation<T> typeInformation) Create a new entity.

Method Summary

Modifier and Type	Method and Description
int	getExpiry() Returns the expiration time of the entity.
boolean	isTouchOnRead() Flag for using getAndTouch operations for reads, resetting the expiration (if one was set) when the entity is directly read (eg. findOne, findById).
protected CouchbasePersistentProperty	returnPropertyIfBetterIdPropertyCandidateOrNull(CouchbasePersistentProperty property)
void	setEnvironment(Environment environment)

Methods inherited from class org.springframework.data.mapping.model.BasicPersistentEntity

addAssociation, addPersistentProperty, doWithAssociations, doWithAssociations, doWithProperties, doWithProperties, findAnnotation, getEvaluationContext, getEvaluationContext, getFallbackIsNewStrategy, getIdentifierAccessor, getIdProperty, getName, getPersistenceConstructor, getPersistentProperties, getPersistentProperty, getPropertyAccessor, getPropertyPathAccessor, getType, getTypeAlias, getTypeInformation, getVersionProperty, hasIdProperty, hasVersionProperty, isAnnotationPresent, isConstructorArgument, isIdProperty, isImmutable, isNew, isVersionProperty, iterator, requiresPropertyPopulation, setEvaluationContextProvider, setPersistentPropertyAccessorFactory, verify

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.data.mapping.PersistentEntity

doWithAll, doWithAssociations, doWithAssociations, doWithProperties, doWithProperties, findAnnotation, getIdentifierAccessor, getIdProperty, getName, getPersistenceConstructor, getPersistentProperties, getPersistentProperty, getPersistentProperty, getPropertyAccessor, getPropertyPathAccessor, getRequiredAnnotation, getRequiredIdProperty, getRequiredPersistentProperty, getRequiredVersionProperty, getType, getTypeAlias, getTypeInformation, getVersionProperty, hasIdProperty, hasVersionProperty, isAnnotationPresent, isConstructorArgument, isIdProperty, isImmutable, isNew, isVersionProperty, requiresPropertyPopulation

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Constructor Detail

BasicCouchbasePersistentEntity

public BasicCouchbasePersistentEntity(TypeInformation<T> typeInformation)

Create a new entity.

Parameters:

typeInformation - the type information of the entity.

Method Detail

setEnvironment

public void setEnvironment(Environment environment)

Specified by:

setEnvironment in interface EnvironmentAware

returnPropertyIfBetterIdPropertyCandidateOrNull

protected CouchbasePersistentProperty returnPropertyIfBetterIdPropertyCandidateOrNull(CouchbasePersistentProperty property)

Overrides:

returnPropertyIfBetterIdPropertyCandidateOrNull in class BasicPersistentEntity<T,CouchbasePersistentProperty>

getExpiry

public int getExpiry()

Description copied from interface: CouchbasePersistentEntity

Returns the expiration time of the entity.

The Couchbase format for expiration time is: - for TTL < 31 days (<= 30 * 24 * 60 * 60): expressed as a TTL in seconds - for TTL > 30 days: expressed as Unix UTC time of expiry (number of SECONDS since the Epoch)

Specified by:

getExpiry in interface CouchbasePersistentEntity<T>

Returns:

the expiration time in correct Couchbase format.

isTouchOnRead

public boolean isTouchOnRead()

Description copied from interface: CouchbasePersistentEntity

Flag for using getAndTouch operations for reads, resetting the expiration (if one was set) when the entity is directly read (eg. findOne, findById).

Specified by:

isTouchOnRead in interface CouchbasePersistentEntity<T>

Returns:

true if a direct read of the document should trigger a touch, resetting its expiration timer.