Module io.ebean.core

Package io.ebeaninternal.server.cache

Class CachedBeanData

java.lang.Object

io.ebeaninternal.server.cache.CachedBeanData

All Implemented Interfaces:

Externalizable, Serializable

public final class CachedBeanData
extends Object
implements Externalizable

Data held in the bean cache for cached beans.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
CachedBeanData()	Construct from serialisation.
CachedBeanData(Object sharableBean, Map<String,Object> data, long version)	Construct from a loaded bean.

Method Summary

Modifier and Type	Method	Description
Map<String,Object>	getData()	Return all the property data.
Object	getData(String propertyName)	Return the value for a given property name.
Object	getSharableBean()	Return a sharable (immutable read only) bean.
long	getVersion()	Return the version value.
long	getWhenCreated()	Return when the cached data was created.
boolean	isLoaded(String propertyName)	Return true if the property is held.
void	readExternal(ObjectInput in)
String	toString()
CachedBeanData	update(Map<String,Object> changes, long version)	Create and return a new version of CachedBeanData based on this entry applying the given changes.
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Details

CachedBeanData

public CachedBeanData(Object sharableBean,
 Map<String,Object> data,
 long version)

Construct from a loaded bean.

CachedBeanData

public CachedBeanData()

Construct from serialisation.

Method Details

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

toString

public String toString()

Overrides:

toString in class Object

update

public CachedBeanData update(Map<String,Object> changes,
 long version)

Create and return a new version of CachedBeanData based on this entry applying the given changes.

getWhenCreated

public long getWhenCreated()

Return when the cached data was created.

getVersion

public long getVersion()

Return the version value.

getSharableBean

public Object getSharableBean()

Return a sharable (immutable read only) bean. Near cache only use.

isLoaded

public boolean isLoaded(String propertyName)

Return true if the property is held.

getData

public Object getData(String propertyName)

Return the value for a given property name.

getData

public Map<String,Object> getData()

Return all the property data.