LightJason - AgentSpeak(L++)
IBaseAnnotation.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 #
9  * # it under the terms of the GNU Lesser General Public License as #
10  * # published by the Free Software Foundation, either version 3 of the #
11  * # License, or (at your option) any later version. #
12  * # #
13  * # This program is distributed in the hope that it will be useful, #
14  * # but WITHOUT ANY WARRANTY; without even the implied warranty of #
15  * # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
16  * # GNU Lesser General Public License for more details. #
17  * # #
18  * # You should have received a copy of the GNU Lesser General Public License #
19  * # along with this program. If not, see http://www.gnu.org/licenses/ #
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22  */
23 
24 package org.lightjason.agentspeak.language.instantiable.plan.annotation;
25 
28 
29 import javax.annotation.Nonnull;
30 import javax.annotation.Nullable;
31 import java.util.Arrays;
32 import java.util.Objects;
33 
34 
40 public abstract class IBaseAnnotation<T> implements IAnnotation<T>
41 {
45  protected final T m_value;
49  protected final EType m_type;
50 
57  protected IBaseAnnotation( @Nonnull final EType p_type, @Nullable final T p_value )
58  {
59  m_value = p_value;
60  m_type = p_type;
61  }
62 
63  @Nonnull
64  @Override
65  public final EType id()
66  {
67  return m_type;
68  }
69 
70  @Nullable
71  @Override
72  @SuppressWarnings( "unchecked" )
73  public final <N> N value()
74  {
75  return (N) m_value;
76  }
77 
78  @Override
79  public final boolean valueassignableto( @Nonnull final Class<?>... p_class )
80  {
81  return Objects.isNull( m_value ) || Arrays.stream( p_class ).anyMatch( i -> i.isAssignableFrom( m_value.getClass() ) );
82  }
83 
84  @Nullable
85  @Override
86  public final T throwvaluenotassignableto( @Nonnull final Class<?>... p_class ) throws IllegalArgumentException
87  {
88  if ( !this.valueassignableto( p_class ) )
89  throw new CIllegalArgumentException( CCommon.languagestring( this, "notassignable", Arrays.asList( p_class ) ) );
90 
91  return m_value;
92  }
93 }
final< N > N value()
returns the data of the annotation if exists
static< T > String languagestring(final T p_source, final String p_label, final Object... p_parameter)
returns the language depend string on any object
final boolean valueassignableto( @Nonnull final Class<?>... p_class)
checkes assignable of the value
final T throwvaluenotassignableto( @Nonnull final Class<?>... p_class)
throws an illegal argument exception iif the value is not assignable to the class ...
IBaseAnnotation( @Nonnull final EType p_type, @Nullable final T p_value)
ctor