rootProject.name = 'maven-conditional-publishing'...

        where:
        dsl << ['groovy', 'kotlin']
    }

    @UsesSample("ivy-publish/conditional-publishing/groovy")
    def conditionalPublishing() {
        given:
        sample sampleProject

        and:
        def artifactId = "maven-conditional-publishing"
        def version = "1.0"
        def externalRepo = ivy(sampleProject.dir.file("build/repos/external"))

rootProject.name = 'conditional'...

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package codegen

func efaceExtract(e interface{}) int {
	// This should be compiled with only
	// a single conditional jump.
	// amd64:-"JMP"
	if x, ok := e.(int); ok {
		return x
	}
	return 0

rootProject.name = 'conditional-logic-dont'...

rootProject.name = "conditional-logic-dont"...

rootProject.name = 'customizing-resolution-conditional-substitution-rule'
ext.projectNames = ["project1", "project2", "project3"]
include 'consumer'

projectNames.each { name ->
    if (isIncluded(name)) {
        println "project $name is INTERNAL to this build"
        include name
    } else {
        println "project $name is external to this build"
    }
}

def isIncluded(String projectName) {

type PostPolicyForm struct {
	Expiration time.Time // Expiration date and time of the POST policy.
	Conditions struct {  // Conditional policy structure.
		Policies []struct {
			Operator string
			Key      string
			Value    string
		}
		ContentLengthRange contentLengthRange
	}
}

	Data         []byte            `json:"data,omitempty" msg:",omitempty"` // Data can container full data of the object or partial
}

// WriteHeaders writes the response headers for conditional requests
func (oi ObjectInfo) WriteHeaders(w http.ResponseWriter, preamble, statusCode func()) {
	preamble()

	if !oi.ModTime.IsZero() {
		w.Header().Set(xhttp.LastModified, oi.ModTime.UTC().Format(http.TimeFormat))
	}

```

## EventListener events 

Cache Events are exposed via the EventListener API.  Typical scenarios are below.

### Cache Hit

In the ideal scenario the cache can fulfill the request without any conditional call to the network.
This will skip the normal events such as DNS, connecting to the network, and downloading the response body.

As recommended by the HTTP RFC the max age of a document is defaulted to 10% of the