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/*

Copyright The Kubernetes Authors.

Licensed under the Apache License, Version 2.0 (the “License”);

you may not use this file except in compliance with the License.

You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software

distributed under the License is distributed on an “AS IS” BASIS,

WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

See the License for the specific language governing permissions and

limitations under the License.

*/

// Code generated by applyconfiguration-gen. DO NOT EDIT.

package v2beta2

import (

v1 “k8s.io/api/core/v1”

)

// ResourceMetricSourceApplyConfiguration represents a declarative configuration of the ResourceMetricSource type for use

// with apply.

type ResourceMetricSourceApplyConfiguration struct {

Name *v1.ResourceName json:"name,omitempty"

Target *MetricTargetApplyConfiguration json:"target,omitempty"

}

// ResourceMetricSourceApplyConfiguration constructs a declarative configuration of the ResourceMetricSource type for use with

// apply.

func ResourceMetricSource() *ResourceMetricSourceApplyConfiguration {

return &ResourceMetricSourceApplyConfiguration{}

}

// WithName sets the Name field in the declarative configuration to the given value

// and returns the receiver, so that objects can be built by chaining “With” function invocations.

// If called multiple times, the Name field is set to the value of the last call.

func (b *ResourceMetricSourceApplyConfiguration) WithName(value v1.ResourceName) *ResourceMetricSourceApplyConfiguration {

b.Name = &value

return b

}

// WithTarget sets the Target field in the declarative configuration to the given value

// and returns the receiver, so that objects can be built by chaining “With” function invocations.

// If called multiple times, the Target field is set to the value of the last call.

func (b *ResourceMetricSourceApplyConfiguration) WithTarget(value *MetricTargetApplyConfiguration) *ResourceMetricSourceApplyConfiguration {

b.Target = value

return b

}

Explanation

This code defines a ResourceMetricSourceApplyConfiguration struct, which represents a declarative configuration of the ResourceMetricSource type used in Kubernetes autoscaling.

The struct has two fields:

Name: A v1.ResourceName type, representing the resource to monitor (e.g., “cpu”, “memory”).
Target: A MetricTargetApplyConfiguration pointer, holding the target values for the monitored resource.

The code provides several functions for building and configuring this struct:

ResourceMetricSource(): Creates a new ResourceMetricSourceApplyConfiguration instance.
WithName(value v1.ResourceName): Sets the Name field of the configuration to the specified value.
WithTarget(value *MetricTargetApplyConfiguration): Sets the Target field of the configuration to the specified value.

These functions allow developers to easily construct and configure a ResourceMetricSourceApplyConfiguration object, which can then be used in Kubernetes APIs for defining and managing autoscaling policies based on resource usage.

The code utilizes the apply pattern, which allows for creating and updating Kubernetes objects in a declarative way, allowing for more concise and readable code. The use of “With” functions for setting fields ensures that the object configuration can be built up incrementally, making it more flexible and adaptable.