Golang Resource.FlattenMap Examples

Programming Language: Golang

Namespace/Package Name: github.com/rackspace/rack/handler

Class/Type: Resource

Method/Function: FlattenMap

Examples at hotexamples.com: 18

The package library in question is "github.com/rackspace/rack/handler."

The Resource FlattenMap is a function that takes a resource and converts it from a nested map to a flattened map. This is useful for working with datastores that require a flattened format, such as databases.

Example code:

import (
   "fmt"
   "github.com/rackspace/rack/handler"
)

func main() {
   resource := map[string]interface{}{
      "name": "John Doe",
      "location": map[string]interface{}{
         "city": "New York",
         "state": "NY",
      },
      "phone": "555-555-5555",
   }
   flattened := handler.FlattenMap(resource)
   fmt.Println(flattened)
}

In this example, we have a nested map representing a person's information. We use the FlattenMap function to convert this into a flattened map, which we then print to the console. The output would be:

map[location.city:New York location.state:NY name:John Doe phone:555-555-5555]

This function can be useful when working with APIs that expect flattened data formats, as well as in database operations where flattened data is required.

Golang Resource.FlattenMap - 18 examples found. These are the top rated real world Golang examples of github.com/rackspace/rack/handler.Resource.FlattenMap extracted from open source projects. You can rate examples to help us improve the quality of examples.

Frequently Used Methods

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Err(30)

Params(30)

Result(30)

FlattenMap(18)

Keys(3)

Example #1

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File: updatemetadata.go Project: nelsnelson/rack

func (command *commandUpdateMetadata) PreCSV(resource *handler.Resource) {
	resource.Result = map[string]interface{}{
		"Metadata": resource.Result,
	}
	resource.Keys = []string{"Metadata"}
	resource.FlattenMap("Metadata")
}

Example #2

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File: getschema.go Project: satyamkotakonda/rack

func (command *commandGetSchema) PreCSV(resource *handler.Resource) error {
	resource.Result = structs.Map(resource.Result)
	resource.FlattenMap("Attributes")
	resource.FlattenMap("Properties")
	resource.FlattenMap("SupportStatus")
	return nil
}

Example #3

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File: setmetadata.go Project: satyamkotakonda/rack

func (command *commandSetMetadata) PreCSV(resource *handler.Resource) error {
	resource.Result = map[string]interface{}{
		"Metadata": resource.Result,
	}
	resource.Keys = []string{"Metadata"}
	resource.FlattenMap("Metadata")
	return nil
}

Example #4

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File: update.go Project: satyamkotakonda/rack

func (command *commandUpdate) PreCSV(resource *handler.Resource) error {
	resource.Result = stackSingle(resource.Result)
	resource.FlattenMap("Parameters")
	resource.FlattenMap("Outputs")
	resource.FlattenMap("Links")
	resource.FlattenMap("NotificationTopics")
	resource.FlattenMap("Capabilities")
	return nil
}

Example #5

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File: abandon.go Project: satyamkotakonda/rack

func (command *commandAbandon) PreCSV(resource *handler.Resource) error {
	resource.Result = structs.Map(resource.Result)
	resource.FlattenMap("Template")
	resource.FlattenMap("Files")
	resource.FlattenMap("Environment")
	resource.FlattenMap("Resources")
	return nil
}

Example #6

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File: get.go Project: satyamkotakonda/rack

func (command *commandGet) PreCSV(resource *handler.Resource) error {
	resource.Result = resourceSingle(resource.Result)
	resource.FlattenMap("Attributes")
	resource.FlattenMap("Links")
	resource.FlattenMap("RequiredBy")
	return nil
}

Example #7

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File: create.go Project: satyamkotakonda/rack

func (command *commandCreate) PreCSV(resource *handler.Resource) error {
	resource.FlattenMap("Metadata")
	resource.FlattenMap("Attachments")
	return nil
}

Example #8

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File: get.go Project: nelsnelson/rack

func (command *commandGet) PreCSV(resource *handler.Resource) {
	resource.FlattenMap("AllocationPools")
}

Example #9

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File: get.go Project: satyamkotakonda/rack

func (command *commandGet) PreCSV(resource *handler.Resource) error {
	resource.FlattenMap("Metadata")
	return nil
}

Example #10

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File: get.go Project: satyamkotakonda/rack

func (command *commandGet) PreCSV(resource *handler.Resource) {
	resource.FlattenMap("ExtraSpecs")
}

Example #11

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File: create.go Project: satyamkotakonda/rack

func (command *commandCreate) PreCSV(resource *handler.Resource) error {
	resource.FlattenMap("AllocationPools")
	return nil
}

Example #12

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File: get.go Project: nelsnelson/rack

func (command *commandGet) PreCSV(resource *handler.Resource) {
	resource.FlattenMap("FixedIPs")
}

Example #13

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File: update.go Project: satyamkotakonda/rack

func (command *commandUpdate) PreCSV(resource *handler.Resource) error {
	resource.FlattenMap("FixedIPs")
	return nil
}

Example #14

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File: validate.go Project: satyamkotakonda/rack

func (command *commandValidate) PreCSV(resource *handler.Resource) error {
	resource.FlattenMap("Parameters")
	resource.FlattenMap("ParameterGroups")
	return nil
}

Example #15

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File: create.go Project: satyamkotakonda/rack

func (command *commandCreate) PreCSV(resource *handler.Resource) error {
	resource.Result = stackSingle(resource.Result)
	resource.FlattenMap("Links")
	return nil
}

Example #16

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File: get.go Project: smashwilson/rack

func (command *commandGet) PreCSV(resource *handler.Resource) {
	resource.FlattenMap("Metadata")
}

Example #17

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File: adopt.go Project: reaperzn/rack

func (command *commandAdopt) PreCSV(resource *handler.Resource) error {
	resource.FlattenMap("Links")
	return nil
}

Example #18

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File: get.go Project: satyamkotakonda/rack

func (command *commandGet) PreCSV(resource *handler.Resource) error {
	resource.Result = eventSingle(resource.Result)
	resource.FlattenMap("Links")
	resource.FlattenMap("ResourceProperties")
	return nil
}