IsA

Available since Koryphe version 1.0.0

Checks if an input is an instance of a class

Examples

Java

JSON

Full JSON

Python

final IsA function = new IsA(String.class);

{
  "class" : "IsA",
  "type" : "java.lang.String"
}

{
  "class" : "uk.gov.gchq.koryphe.impl.predicate.IsA",
  "type" : "java.lang.String"
}

g.IsA( 
  type="java.lang.String" 
)

Input type:

java.lang.Object

Example inputs:

Java

JSON

Full JSON

Python

final IsA function = new IsA(Number.class);

{
  "class" : "IsA",
  "type" : "java.lang.Number"
}

{
  "class" : "uk.gov.gchq.koryphe.impl.predicate.IsA",
  "type" : "java.lang.Number"
}

g.IsA( 
  type="java.lang.Number" 
)

Input type:

java.lang.Object

Example inputs: