[cols="1,1"]
|===
|Property Type |Note

|`Property<T>`
|Where `T` is typically `Double`, `Integer`, `Long`, `String`, or `Bool`

|`RegularFileProperty`
|Configurable regular file location, whose value is mutable

|`DirectoryProperty`
|Configurable directory location, whose value is mutable

|`ListProperty<T>`
|List of elements of type `T`

|`SetProperty<T>`
|Set of elements of type `T`

The following demonstrates a task with a configurable `greeting` property and a read-only `message` property:

====
include::sample[dir="snippets/providers/propertyAndProvider/kotlin",files="build.gradle.kts[]"]
include::sample[dir="snippets/providers/propertyAndProvider/groovy",files="build.gradle[]"]
====
<1> A task that displays a greeting
<2> A configurable greeting
<3> Read-only property calculated from the greeting

Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},a=function(){function t(t,e){for(var n=0;n<e.length;n++){var o=e[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,n,o){return n&&t(e.prototype,n),o&&t(e,o),e}}(),c=function(){function t(e){o(this,t),this.resolveOptions(e),this.initSelection()}return a(t,[{key:"resolveOptions",value:function...

Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},i=function(){function o(t,e){for(var n=0;n<e.length;n++){var o=e[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(t,e,n){return e&&o(t.prototype,e),n&&o(t,n),t}}(),a=o(n(1)),c=o(n(3)),u=o(n(4));function o(t){return t&&t.__esModule?t:{default:t}}var l=function(t){function o(t...

		if len(js) == 0 {
			continue
		}
		// Get the configuration name for this field.
		name := js[0]
		if name == "-" {
			name = notSaved[field.Name]
			if name == "" {
				// Not a configurable field.
				continue
			}
		}
		f := configField{
			name:     name,
			urlparam: urlparam[name],
			saved:    (name == js[0]),
			field:    field,
			choices:  choices[name],
		}

// TODO putting this here for now to deal with circular imports, needs to be moved
type Cluster interface {
	cluster.Cluster

	CanDeploy(Config) (Config, bool)
}

// Configurable is and object that has Config.
type Configurable interface {
	Config() Config

	// ServiceName is the name of this service within the namespace.
	ServiceName() string

	// By default this list is empty.
	UnmountFlags []string

	// Timeouts holds various timeouts that apply to kubeadm commands.
	Timeouts *Timeouts
}

// UpgradeApplyConfiguration contains a list of configurable options which are specific to the "kubeadm upgrade apply" command.
type UpgradeApplyConfiguration struct {
	// KubernetesVersion is the target version of the control plane.
	KubernetesVersion string

    // Dependency configurations
    private final Configuration implementation;
    private final Configuration runtimeOnly;
    private final Configuration compileOnly;

    // Configurable dependency configurations
    private Configuration compileOnlyApi;
    private Configuration api;

    // Resolvable configurations
    private final Configuration runtimeClasspath;

	// UpgradeManifests is the timeout for upgradring static Pod manifests
	// Default: 5m
	UpgradeManifests *metav1.Duration `json:"upgradeManifests,omitempty"`
}

// UpgradeApplyConfiguration contains a list of configurable options which are specific to the  "kubeadm upgrade apply" command.
type UpgradeApplyConfiguration struct {
	// KubernetesVersion is the target version of the control plane.
	// +optional

                }
            }
            into(new File(destDir, projectPath))
            expand(sourceProperties)
        }
    }

    // TODO: Make the number of projects configurable?

    // Generates "library" project names
    private static List<List<String>> getGeneratedLibraries() {
        return generateNames("lib")
    }

    // Generates "executable" project names