Record Class InvocationMetadata

java.lang.Object

java.lang.Record

org.j7m.middleware.api.InvocationMetadata

Record Components:

invocationId - invocation identifier

target - target object reference

method - method name

startedAtMillis - start timestamp

durationNanos - elapsed time in nanoseconds

success - whether invocation succeeded

errorCode - failure code when unsuccessful

metadata - public metadata

public record InvocationMetadata(String invocationId, ObjectRef target, String method, long startedAtMillis, long durationNanos, boolean success, MiddlewareErrorCode errorCode, Map<String,String> metadata)
extends Record

Immutable metadata captured for one completed invocation.

Constructor Summary

Constructors

Constructor	Description
InvocationMetadata(String invocationId, ObjectRef target, String method, long startedAtMillis, long durationNanos, boolean success, MiddlewareErrorCode errorCode, Map<String,String> metadata)	Creates immutable invocation metadata.

Method Summary

Modifier and Type	Method	Description
long	durationNanos()	Returns the value of the durationNanos record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
MiddlewareErrorCode	errorCode()	Returns the value of the errorCode record component.
final int	hashCode()	Returns a hash code value for this object.
String	invocationId()	Returns the value of the invocationId record component.
Map<String,String>	metadata()	Returns the value of the metadata record component.
String	method()	Returns the value of the method record component.
ReliabilityContext	reliabilityContext()	Returns a reliability context view of this invocation metadata.
InvocationReliabilityOptions	reliabilityOptions()	Decodes typed reliability options from public invocation metadata.
long	startedAtMillis()	Returns the value of the startedAtMillis record component.
boolean	success()	Returns the value of the success record component.
ObjectRef	target()	Returns the value of the target record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class Object

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

Constructor Details

InvocationMetadata

public InvocationMetadata(String invocationId,
 ObjectRef target,
 String method,
 long startedAtMillis,
 long durationNanos,
 boolean success,
 MiddlewareErrorCode errorCode,
 Map<String,String> metadata)

Creates immutable invocation metadata.

Method Details

reliabilityOptions

public InvocationReliabilityOptions reliabilityOptions()

Decodes typed reliability options from public invocation metadata.

Returns:

reliability options

reliabilityContext

public ReliabilityContext reliabilityContext()

Returns a reliability context view of this invocation metadata.

Returns:

reliability context

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 the compare method from their corresponding wrapper classes.

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.

invocationId

public String invocationId()

Returns the value of the invocationId record component.

Returns:

the value of the invocationId record component

target

public ObjectRef target()

Returns the value of the target record component.

Returns:

the value of the target record component

method

public String method()

Returns the value of the method record component.

Returns:

the value of the method record component

startedAtMillis

public long startedAtMillis()

Returns the value of the startedAtMillis record component.

Returns:

the value of the startedAtMillis record component

durationNanos

public long durationNanos()

Returns the value of the durationNanos record component.

Returns:

the value of the durationNanos record component

success

public boolean success()

Returns the value of the success record component.

Returns:

the value of the success record component

errorCode

public MiddlewareErrorCode errorCode()

Returns the value of the errorCode record component.

Returns:

the value of the errorCode record component

metadata

public Map<String,String> metadata()

Returns the value of the metadata record component.

Returns:

the value of the metadata record component