public class EventCacheItem extends java.lang.Object implements java.lang.Cloneable
CacheItem. Contains basic information of an item present in the cache
|Modifier and Type||Method||Description|
Creates and returns a copy of this object.
Specifies the CacheItemPriority of the item present in the cache
Item version of the item
Gets the entry type associated with the EventCacheItem.
Gets the group associated with the EventCacheItem.
Specifies whether item is to be resynced on expiration or not.
ResyncOptions contain information if items are to be resynced at expiry and readthrough provider name when item will be resynced at expiry.
Will contain the value present in the cache but only if the event was registered against EventDataFilter.Metadata or EventDataFilter.DataWithMetadata otherwise it will be null.
public final <T> T getValue(java.lang.Class<?> cls)
T- Specifies the type of value obtained from the EventCacheItem.
cls- Specifies the class of value obtained from the EventCacheItem.
public final CacheItemPriority getCacheItemPriority()
public ResyncOptions getResyncOptions()
public final boolean getResyncExpiredItems()
public final java.lang.String getGroup()
public final CacheItemVersion getCacheItemVersion()
public com.alachisoft.ncache.common.caching.EntryType getEntryType()
public final java.lang.Object clone()
x, the expression:
will be true, and that the expression:x.clone() != x
will bex.clone().getClass() == x.getClass()
true, but these are not absolute requirements. While it is typically the case that:
true, this is not an absolute requirement.
By convention, the returned object should be obtained by calling
super.clone. If a class and all of its superclasses (except
Object) obey this convention, it will be the case that
x.clone().getClass() == x.getClass().
By convention, the object returned by this method should be independent
of this object (which is being cloned). To achieve this independence,
it may be necessary to modify one or more fields of the object returned
super.clone before returning it. Typically, this means
copying any mutable objects that comprise the internal "deep structure"
of the object being cloned and replacing the references to these
objects with references to the copies. If a class contains only
primitive fields or references to immutable objects, then it is usually
the case that no fields in the object returned by
need to be modified.
clone for class
Object performs a
specific cloning operation. First, if the class of this object does
not implement the interface
Cloneable, then a
CloneNotSupportedException is thrown. Note that all arrays
are considered to implement the interface
Cloneable and that
the return type of the
clone method of an array type
T where T is any reference or primitive type.
Otherwise, this method creates a new instance of the class of this
object and initializes all its fields with exactly the contents of
the corresponding fields of this object, as if by assignment; the
contents of the fields are not themselves cloned. Thus, this method
performs a "shallow copy" of this object, not a "deep copy" operation.
Object does not itself implement the interface
Cloneable, so calling the
clone method on an object
whose class is
Object will result in throwing an
exception at run time.