LightJason - AgentSpeak(L++)
math/blas/vector/CSet.java
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1 /*
2  * @cond LICENSE
3  * ######################################################################################
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22  */
23 
24 package org.lightjason.agentspeak.action.builtin.math.blas.vector;
25 
26 import cern.colt.matrix.tdouble.DoubleMatrix1D;
33 
34 import javax.annotation.Nonnegative;
35 import javax.annotation.Nonnull;
36 import java.util.List;
37 import java.util.stream.Collectors;
38 
39 
49 public final class CSet extends IBuiltinAction
50 {
54  private static final long serialVersionUID = 8548613718508847324L;
55 
59  public CSet()
60  {
61  super( 4 );
62  }
63 
64  @Nonnegative
65  @Override
66  public final int minimalArgumentNumber()
67  {
68  return 3;
69  }
70 
71  @Nonnull
72  @Override
73  public final IFuzzyValue<Boolean> execute( final boolean p_parallel, @Nonnull final IContext p_context,
74  @Nonnull final List<ITerm> p_argument, @Nonnull final List<ITerm> p_return )
75  {
76  final List<ITerm> l_arguments = CCommon.flatten( p_argument ).collect( Collectors.toList() );
77 
78  l_arguments.stream()
79  .skip( 2 )
80  .parallel()
81  .map( ITerm::<DoubleMatrix1D>raw )
82  .forEach( i -> i.setQuick( l_arguments.get( 0 ).<Number>raw().intValue(), l_arguments.get( 1 ).<Number>raw().doubleValue() ) );
83 
84  return CFuzzyValue.from( true );
85  }
86 }
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 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