Package com.helix.core.events

Record Class EngineEvent

java.lang.Object

java.lang.Record

com.helix.core.events.EngineEvent

public record EngineEvent(EventType type, String ruleName, long timestamp, Map<String,Object> payload)
extends Record

Event representation emitted across the engine lifecycle.

Constructor Summary

Constructors

Constructor	Description
EngineEvent(EventType type, String ruleName)
EngineEvent(EventType type, String ruleName, long timestamp, Map<String,Object> payload)	Creates an instance of a EngineEvent record class.
EngineEvent(EventType type, String ruleName, Map<String,Object> payload)

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.
Map<String,Object>	payload()	Returns the value of the payload record component.
String	ruleName()	Returns the value of the ruleName record component.
long	timestamp()	Returns the value of the timestamp record component.
final String	toString()	Returns a string representation of this record class.
EventType	type()	Returns the value of the type record component.

Methods inherited from class java.lang.Object

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

Constructor Details

EngineEvent

public EngineEvent(EventType type,
 String ruleName,
 Map<String,Object> payload)

EngineEvent

public EngineEvent(EventType type,
 String ruleName)

EngineEvent

public EngineEvent(EventType type,
 String ruleName,
 long timestamp,
 Map<String,Object> payload)

Creates an instance of a EngineEvent record class.

Parameters:

type - the value for the type record component

ruleName - the value for the ruleName record component

timestamp - the value for the timestamp record component

payload - the value for the payload 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. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with '=='.

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.

type

public EventType type()

Returns the value of the type record component.

Returns:

the value of the type record component

ruleName

public String ruleName()

Returns the value of the ruleName record component.

Returns:

the value of the ruleName record component

timestamp

public long timestamp()

Returns the value of the timestamp record component.

Returns:

the value of the timestamp record component

payload

public Map<String,Object> payload()

Returns the value of the payload record component.

Returns:

the value of the payload record component