Record Class ProtocolHandshake.Result

java.lang.Object

java.lang.Record

com.loomcache.client.ProtocolHandshake.Result

Record Components:

peerVersion - the peer's semantic version

negotiatedProtocolVersion - the negotiated wire protocol version

peerFeatureBitmap - the peer's advertised feature bitmap

Enclosing class:

ProtocolHandshake

public static record ProtocolHandshake.Result(LoomVersion peerVersion, int negotiatedProtocolVersion, long peerFeatureBitmap)
extends Record

Outcome of a successful handshake. peerFeatureBitmap may contain bits this build does not recognize (newer peer) — decode via ProtocolFeatures.fromBitmap(long).

Constructor Summary

Constructors

Constructor	Description
Result(LoomVersion peerVersion, int negotiatedProtocolVersion, long peerFeatureBitmap)	Creates an instance of a Result 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.
int	negotiatedProtocolVersion()	Returns the value of the negotiatedProtocolVersion record component.
long	peerFeatureBitmap()	Returns the value of the peerFeatureBitmap record component.
EnumSet<ProtocolFeatures>	peerFeatures()
LoomVersion	peerVersion()	Returns the value of the peerVersion 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

Result

public Result(LoomVersion peerVersion,
 int negotiatedProtocolVersion,
 long peerFeatureBitmap)

Creates an instance of a Result record class.

Parameters:

peerVersion - the value for the peerVersion record component

negotiatedProtocolVersion - the value for the negotiatedProtocolVersion record component

peerFeatureBitmap - the value for the peerFeatureBitmap record component

Method Details

peerFeatures

public EnumSet<ProtocolFeatures> peerFeatures()

Returns:

the peer's feature set decoded to known enum values

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.

peerVersion

public LoomVersion peerVersion()

Returns the value of the peerVersion record component.

Returns:

the value of the peerVersion record component

negotiatedProtocolVersion

public int negotiatedProtocolVersion()

Returns the value of the negotiatedProtocolVersion record component.

Returns:

the value of the negotiatedProtocolVersion record component

peerFeatureBitmap

public long peerFeatureBitmap()

Returns the value of the peerFeatureBitmap record component.

Returns:

the value of the peerFeatureBitmap record component