Record Class BindingNode

java.lang.Object

java.lang.Record

build.codemodel.dependency.injection.BindingNode

Record Components:

typeDescriptor - the JDKTypeDescriptor for the concrete type, or null for value/supplier bindings where no class is directly tracked

scope - the scope annotation that governs this binding (e.g. Singleton.class), or null for prototype-scoped bindings

declaringModule - the Module subclass that registered this binding, or null when the binding was not registered through a module (Track 1 always passes null; Track 2 fills this in)

kind - how this binding produces its value

public record BindingNode(build.codemodel.jdk.descriptor.JDKTypeDescriptor typeDescriptor, Class<? extends Annotation> scope, Class<? extends Module> declaringModule, BindingKind kind)
extends Record

A vertex in the Track 2 binding graph. Describes a single registered Binding: the type it produces, the scope it operates under, the Module that declared it (if any), and its BindingKind.

Instances are constructed by InjectionContext and passed to BindingGraphContributor.contributeBinding(BindingNode). Fields that cannot be populated in Track 1 (e.g. declaringModule when no module tracking is in place) are null.

Since:

Apr-2026

Author:

reed.vonredwitz

See Also:

• BindingGraphContributor
• DependencyEdge

Constructor Summary

Constructors

Constructor	Description
BindingNode(build.codemodel.jdk.descriptor.JDKTypeDescriptor typeDescriptor, Class<? extends Annotation> scope, Class<? extends Module> declaringModule, BindingKind kind)	Creates an instance of a BindingNode record class.

Method Summary

Modifier and Type	Method	Description
Class<? extends Module>	declaringModule()	Returns the value of the declaringModule record component.
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.
BindingKind	kind()	Returns the value of the kind record component.
Class<? extends Annotation>	scope()	Returns the value of the scope record component.
final String	toString()	Returns a string representation of this record class.
build.codemodel.jdk.descriptor.JDKTypeDescriptor	typeDescriptor()	Returns the value of the typeDescriptor record component.

Methods inherited from class Object

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

Constructor Details

BindingNode

public BindingNode(build.codemodel.jdk.descriptor.JDKTypeDescriptor typeDescriptor,
 Class<? extends Annotation> scope,
 Class<? extends Module> declaringModule,
 BindingKind kind)

Creates an instance of a BindingNode record class.

Parameters:

typeDescriptor - the value for the typeDescriptor record component

scope - the value for the scope record component

declaringModule - the value for the declaringModule record component

kind - the value for the kind 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. 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.

typeDescriptor

public build.codemodel.jdk.descriptor.JDKTypeDescriptor typeDescriptor()

Returns the value of the typeDescriptor record component.

Returns:

the value of the typeDescriptor record component

scope

public Class<? extends Annotation> scope()

Returns the value of the scope record component.

Returns:

the value of the scope record component

declaringModule

public Class<? extends Module> declaringModule()

Returns the value of the declaringModule record component.

Returns:

the value of the declaringModule record component

kind

public BindingKind kind()

Returns the value of the kind record component.

Returns:

the value of the kind record component