ConditionalFilter
public final class ConditionalFilter<T extends Object, TResult extends Object> implements Iterable<<Error class: unknown class><T, TResult>>(source)
A filter, which forwards evaluation to the given filter, if the check function returns true
. Otherwise, the result will be falseResult.
Parameters
T
The type the given filter accepts
TResult
The type filter returns
check
The function to decide if the evaluation should be forwarded to filter or return falseResult
falseResult
The result when the input is false
filter
The filter to evaluate