Module org.elasticsearch.server

Package org.elasticsearch.injection.spec

Record Class ParameterSpec

java.lang.Object

java.lang.Record

org.elasticsearch.injection.spec.ParameterSpec

Record Components:

name - is for troubleshooting; it's not strictly needed

formalType - is the declared class of the parameter

injectableType - is the target type of the injection dependency

public record ParameterSpec(String name, Class<?> formalType, Class<?> injectableType)
extends Record

Captures the pertinent info required to inject one of the arguments of a constructor.

Constructor Summary

Constructors

Constructor	Description
ParameterSpec(String name, Class<?> formalType, Class<?> injectableType)	Creates an instance of a ParameterSpec record class.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
Class<?>	formalType()	Returns the value of the formalType record component.
static ParameterSpec	from(Parameter parameter)
final int	hashCode()	Returns a hash code value for this object.
Class<?>	injectableType()	Returns the value of the injectableType record component.
String	name()	Returns the value of the name 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

ParameterSpec

public ParameterSpec(String name,
 Class<?> formalType,
 Class<?> injectableType)

Creates an instance of a ParameterSpec record class.

Parameters:

name - the value for the name record component

formalType - the value for the formalType record component

injectableType - the value for the injectableType record component

Method Details

from

public static ParameterSpec from(Parameter parameter)

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.

name

public String name()

Returns the value of the name record component.

Returns:

the value of the name record component

formalType

public Class<?> formalType()

Returns the value of the formalType record component.

Returns:

the value of the formalType record component

injectableType

public Class<?> injectableType()

Returns the value of the injectableType record component.

Returns:

the value of the injectableType record component