LightJason - AgentSpeak(L++)
CPrimeFactors.java
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23 
24 package org.lightjason.agentspeak.action.builtin.math;
25 
26 import org.apache.commons.math3.primes.Primes;
34 
35 import javax.annotation.Nonnegative;
36 import javax.annotation.Nonnull;
37 import java.util.List;
38 import java.util.stream.Collectors;
39 
40 
50 public final class CPrimeFactors extends IBuiltinAction
51 {
55  private static final long serialVersionUID = 773736897510104178L;
56 
57  @Nonnegative
58  @Override
59  public final int minimalArgumentNumber()
60  {
61  return 1;
62  }
63 
64  @Nonnull
65  @Override
66  public final IFuzzyValue<Boolean> execute( final boolean p_parallel, @Nonnull final IContext p_context,
67  @Nonnull final List<ITerm> p_argument, @Nonnull final List<ITerm> p_return )
68  {
69  CCommon.flatten( p_argument )
70  .map( ITerm::<Number>raw )
71  .mapToInt( Number::intValue )
72  .boxed()
73  .map( Primes::primeFactors )
74  .map( i -> i.stream().mapToDouble( j -> j ).boxed().collect( Collectors.toList() ) )
75  .map( CRawTerm::from )
76  .forEach( p_return::add );
77 
78  return CFuzzyValue.from( true );
79  }
80 
81 }
base class of build-in actions for setting name by package/classname (without prefix character) ...
static< N > IFuzzyValue< N > from( @Nonnull final N p_value)
factory
common structure for execution definition
execution context with local data
Definition: IContext.java:42
final int minimalArgumentNumber()
minimum number of arguments
static Stream< ITerm > flatten( @Nonnull final Collection<? extends ITerm > p_terms)
flat term-in-term collection into a straight term list
result for an immutable fuzzy value
static< N > CRawTerm< N > from(final N p_value)
factory for a raw term
Definition: CRawTerm.java:104
term structure for simple datatypes
Definition: CRawTerm.java:45
final IFuzzyValue< Boolean > execute(final boolean p_parallel, @Nonnull final IContext p_context, @Nonnull final List< ITerm > p_argument, @Nonnull final List< ITerm > p_return)
defines a plan-body operation