LightJason - AgentSpeak(L++)
CNeighborsSingle.java
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1 /*
2  * @cond LICENSE
3  * ######################################################################################
4  * # LGPL License #
5  * # #
6  * # This file is part of the LightJason AgentSpeak(L++) #
7  * # Copyright (c) 2015-19, LightJason (info@lightjason.org) #
8  * # This program is free software: you can redistribute it and/or modify #
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16  * # GNU Lesser General Public License for more details. #
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22  */
23 
24 package org.lightjason.agentspeak.action.builtin.graph;
25 
26 import edu.uci.ics.jung.graph.Graph;
29 
30 import javax.annotation.Nonnull;
31 import java.util.ArrayList;
32 import java.util.Collections;
33 import java.util.List;
34 
35 
44 public final class CNeighborsSingle extends IApplySingle
45 {
49  private static final long serialVersionUID = -5698214543592798527L;
50 
51  @Override
52  protected final int skipsize()
53  {
54  return 1;
55  }
56 
57  @Override
58  protected void apply( final boolean p_parallel, @Nonnull final Graph<Object, Object> p_graph,
59  @Nonnull final List<ITerm> p_window, @Nonnull final List<ITerm> p_return )
60  {
61  final List<?> l_return = new ArrayList<>( p_graph.getNeighbors( p_window.get( 0 ).raw() ) );
62 
63  p_return.add(
64  CRawTerm.from(
65  p_parallel
66  ? Collections.synchronizedList( l_return )
67  : l_return
68  )
69  );
70  }
71 
72 }
returns the neighbors of a vertex of each graph instance.
void apply(final boolean p_parallel, @Nonnull final Graph< Object, Object > p_graph, @Nonnull final List< ITerm > p_window, @Nonnull final List< ITerm > p_return)
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