Package com.opencqrs.framework.command.cache

Record Class StateRebuildingCache.CacheKey<I>

java.lang.Object

java.lang.Record

com.opencqrs.framework.command.cache.StateRebuildingCache.CacheKey<I>

Type Parameters:

I - the generic instance type being cached

Record Components:

subject - the corresponding Command.getSubject()

instanceClass - the corresponding CommandHandlerDefinition.instanceClass() and those of its StateRebuildingHandlerDefinitions.

sourcingMode - the corresponding CommandHandlerDefinition.sourcingMode()

Enclosing interface:

StateRebuildingCache

public static record StateRebuildingCache.CacheKey<I>(@Nonnull String subject, @Nonnull Class<I> instanceClass, @Nonnull SourcingMode sourcingMode)
extends Record

Represents the cache key, whose equality determines, which StateRebuildingCache.CacheValue to fetch.

Constructor Summary

Constructors

Constructor	Description
CacheKey(String subject, Class<I> instanceClass, SourcingMode sourcingMode)	Creates an instance of a CacheKey record class.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
Class<I>	instanceClass()	Returns the value of the instanceClass record component.
SourcingMode	sourcingMode()	Returns the value of the sourcingMode record component.
String	subject()	Returns the value of the subject record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

CacheKey

public CacheKey(@Nonnull
 String subject,
 @Nonnull
 Class<I> instanceClass,
 @Nonnull
 SourcingMode sourcingMode)

Creates an instance of a CacheKey record class.

Parameters:

subject - the value for the subject record component

instanceClass - the value for the instanceClass record component

sourcingMode - the value for the sourcingMode record component

Method Details

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

subject

@Nonnull
public String subject()

Returns the value of the subject record component.

Returns:

the value of the subject record component

instanceClass

@Nonnull
public Class<I> instanceClass()

Returns the value of the instanceClass record component.

Returns:

the value of the instanceClass record component

sourcingMode

@Nonnull
public SourcingMode sourcingMode()

Returns the value of the sourcingMode record component.

Returns:

the value of the sourcingMode record component