Package com.tnsai.coordination.groups.pipeline

Record Class StageConnector

java.lang.Object

java.lang.Record

com.tnsai.coordination.groups.pipeline.StageConnector

Record Components:

fromStage - source stage name

toStage - target stage name

transformer - function to transform output from source before passing to target

public record StageConnector(String fromStage, String toStage, UnaryOperator<String> transformer)
extends Record

Connects two pipeline stages with optional input transformation.

Constructor Summary

Constructors

Constructor	Description
StageConnector(String fromStage, String toStage, UnaryOperator<String> transformer)	Creates a StageConnector with validation.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
String	fromStage()	Returns the value of the fromStage record component.
final int	hashCode()	Returns a hash code value for this object.
static StageConnector	passThrough(String from, String to)	Creates a pass-through connector (no transformation).
String	toStage()	Returns the value of the toStage record component.
final String	toString()	Returns a string representation of this record class.
UnaryOperator<String>	transformer()	Returns the value of the transformer record component.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Details

StageConnector

public StageConnector(String fromStage,
 String toStage,
 UnaryOperator<String> transformer)

Creates a StageConnector with validation.

Method Details

passThrough

public static StageConnector passThrough(String from,
 String to)

Creates a pass-through connector (no transformation).

Parameters:

from - source stage name

to - target stage name

Returns:

connector

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.

fromStage

public String fromStage()

Returns the value of the fromStage record component.

Returns:

the value of the fromStage record component

toStage

public String toStage()

Returns the value of the toStage record component.

Returns:

the value of the toStage record component

transformer

public UnaryOperator<String> transformer()

Returns the value of the transformer record component.

Returns:

the value of the transformer record component