PropertyIsLike

PropertyIsLike

PropertyIsLike

Format

R6Class object.

Value

Object of R6Class for modelling an PropertyIsLike

Author

Emmanuel Blondel <emmanuel.blondel1@gmail.com>

Super classes

ows4R::OGCAbstractObject -> ows4R::OGCExpression -> PropertyIsLike

Public fields

PropertyName

property name field for XML encoding

Literal

literal field for XML encoding

attrs

attributes for XML encoding

Methods

Public methods

• PropertyIsLike$new()

• PropertyIsLike$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()
• ows4R::OGCExpression$getExprVersion()
• ows4R::OGCExpression$setExprVersion()

---

Method new()

Initializes an object extending PropertyIsLike

Usage

PropertyIsLike$new(
  PropertyName,
  Literal,
  escapeChar = "\\",
  singleChar = "_",
  wildCard = "%",
  matchCase = NA
)

Arguments

PropertyName

property name

Literal

literal

escapeChar

escape character. Default is "\"

singleChar

single character. Default is "_"

wildCard

wildcard

matchCase

match case

---

Method clone()

The objects of this class are cloneable with this method.

Usage

PropertyIsLike$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

Examples

  expr <- PropertyIsLike$new(PropertyName = "property", Literal = "value")
  expr_xml <- expr$encode() #see how it looks like in XML