MapContains

See javadoc - uk.gov.gchq.koryphe.impl.predicate.MapContains

Available since Koryphe version 1.0.0

Examples

Map contains

Java
JSON
Full JSON
Python
final MapContains function = new MapContains("a");
{
  "class" : "MapContains",
  "key" : "a"
}
{
  "class" : "uk.gov.gchq.koryphe.impl.predicate.MapContains",
  "key" : "a"
}
g.MapContains( 
  key="a" 
)

Input type:

java.util.Map

Example inputs:

Input TypeInputResult
java.util.HashMap{a=1, b=2, c=3}true
java.util.HashMap{b=2, c=3}false
java.util.HashMap{a=null, b=2, c=3}true

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