OWSClient

OWSClient

OWSClient

Format

R6Class object.

Value

Object of R6Class with methods for interfacing a Common OGC web-service.

Note

Abstract class used internally by ows4R

Author

Emmanuel Blondel <emmanuel.blondel1@gmail.com>

Super class

ows4R::OGCAbstractObject -> OWSClient

Public fields

url

Base url of the OWS service

version

version of the OWS service

capabilities

object giving the OWS service capabilities

Methods

Public methods

• OWSClient$new()

• OWSClient$getUrl()

• OWSClient$getVersion()

• OWSClient$getCapabilities()

• OWSClient$getUser()

• OWSClient$getPwd()

• OWSClient$getToken()

• OWSClient$getHeaders()

• OWSClient$getConfig()

• OWSClient$getCASUrl()

• OWSClient$clone()

Inherited methods

• ows4R::OGCAbstractObject$ERROR()
• ows4R::OGCAbstractObject$INFO()
• ows4R::OGCAbstractObject$WARN()
• ows4R::OGCAbstractObject$encode()
• ows4R::OGCAbstractObject$getClass()
• ows4R::OGCAbstractObject$getClassName()
• ows4R::OGCAbstractObject$getNamespaceDefinition()
• ows4R::OGCAbstractObject$isFieldInheritedFrom()
• ows4R::OGCAbstractObject$logger()
• ows4R::OGCAbstractObject$print()

---

Method new()

This method is used to instantiate a OWSClient with the url of the OGC service. Authentication is supported using basic auth (using user/pwd arguments), bearer token (using token argument), or custom (using headers argument). By default, the logger argument will be set to NULL (no logger). This argument accepts two possible values: INFO: to print only ows4R logs, DEBUG: to print more verbose logs

Usage

OWSClient$new(
  url,
  service,
  serviceVersion,
  user = NULL,
  pwd = NULL,
  token = NULL,
  headers = c(),
  config = httr::config(),
  cas_url = NULL,
  logger = NULL
)

Arguments

url

url

service

service name

serviceVersion

CSW service version

user

user

pwd

password

token

token

headers

headers

config

config

cas_url

Central Authentication Service (CAS) URL

logger

logger

---

Method getUrl()

Get URL

Usage

OWSClient$getUrl()

Returns

the url of the service, object of class character

---

Method getVersion()

Get version

Usage

OWSClient$getVersion()

Returns

the version of the service, object of class character

---

Method getCapabilities()

Get capabilities

Usage

OWSClient$getCapabilities()

Returns

the capabilities, object of class OWSCapabilities

---

Method getUser()

Get user

Usage

OWSClient$getUser()

Returns

the user, object of class character

---

Method getPwd()

Get password

Usage

OWSClient$getPwd()

Returns

the password, object of class character

---

Method getToken()

Get token

Usage

OWSClient$getToken()

Returns

the token, object of class character

---

Method getHeaders()

Get headers

Usage

OWSClient$getHeaders()

Returns

the headers, object of class character

---

Method getConfig()

Get httr config

Usage

OWSClient$getConfig()

Returns

the httr config, if any

---

Method getCASUrl()

Get CAS URL

Usage

OWSClient$getCASUrl()

Returns

a CAS URL

---

Method clone()

The objects of this class are cloneable with this method.

Usage

OWSClient$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.