LightJason - AgentSpeak(L++)
CCountFalse.java
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1 /*
2  * @cond LICENSE
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4  * # LGPL License #
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23 
24 package org.lightjason.agentspeak.action.builtin.bool;
25 
33 
34 import javax.annotation.Nonnegative;
35 import javax.annotation.Nonnull;
36 import java.util.List;
37 
38 
46 public final class CCountFalse extends IBuiltinAction
47 {
51  private static final long serialVersionUID = -3791972900593403711L;
52 
53  @Nonnegative
54  @Override
55  public final int minimalArgumentNumber()
56  {
57  return 1;
58  }
59 
60  @Nonnull
61  @Override
62  public final IFuzzyValue<Boolean> execute( final boolean p_parallel, @Nonnull final IContext p_context,
63  @Nonnull final List<ITerm> p_argument, @Nonnull final List<ITerm> p_return
64  )
65  {
66  p_return.add(
67  CRawTerm.from(
68  CCommon.flatten( p_argument )
69  .map( ITerm::<Boolean>raw )
70  .filter( i -> !i )
71  .count()
72  )
73  );
74  return CFuzzyValue.from( true );
75  }
76 
77 }
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
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
final int minimalArgumentNumber()
minimum number of arguments
static< N > CRawTerm< N > from(final N p_value)
factory for a raw term
Definition: CRawTerm.java:104
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
term structure for simple datatypes
Definition: CRawTerm.java:45