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+ <dia:real val="5.5999999999999996"/>
+ </dia:attribute>
+ <dia:attribute name="name">
+ <dia:string>#ejercicio#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="stereotype">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="comment">
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+ <dia:attribute name="abstract">
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+ <dia:attribute name="wrap_after_char">
+ <dia:int val="40"/>
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+ <dia:attribute name="comment_line_length">
+ <dia:int val="40"/>
+ </dia:attribute>
+ <dia:attribute name="comment_tagging">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="line_color">
+ <dia:color val="#000000"/>
+ </dia:attribute>
+ <dia:attribute name="fill_color">
+ <dia:color val="#ffffff"/>
+ </dia:attribute>
+ <dia:attribute name="text_color">
+ <dia:color val="#000000"/>
+ </dia:attribute>
+ <dia:attribute name="normal_font">
+ <dia:font family="monospace" style="0" name="Courier"/>
+ </dia:attribute>
+ <dia:attribute name="abstract_font">
+ <dia:font family="monospace" style="88" name="Courier-BoldOblique"/>
+ </dia:attribute>
+ <dia:attribute name="polymorphic_font">
+ <dia:font family="monospace" style="8" name="Courier-Oblique"/>
+ </dia:attribute>
+ <dia:attribute name="classname_font">
+ <dia:font family="sans" style="80" name="Helvetica-Bold"/>
+ </dia:attribute>
+ <dia:attribute name="abstract_classname_font">
+ <dia:font family="sans" style="88" name="Helvetica-BoldOblique"/>
+ </dia:attribute>
+ <dia:attribute name="comment_font">
+ <dia:font family="sans" style="8" name="Helvetica-Oblique"/>
+ </dia:attribute>
+ <dia:attribute name="normal_font_height">
+ <dia:real val="0.80000000000000004"/>
+ </dia:attribute>
+ <dia:attribute name="polymorphic_font_height">
+ <dia:real val="0.80000000000000004"/>
+ </dia:attribute>
+ <dia:attribute name="abstract_font_height">
+ <dia:real val="0.80000000000000004"/>
+ </dia:attribute>
+ <dia:attribute name="classname_font_height">
+ <dia:real val="1"/>
+ </dia:attribute>
+ <dia:attribute name="abstract_classname_font_height">
+ <dia:real val="1"/>
+ </dia:attribute>
+ <dia:attribute name="comment_font_height">
+ <dia:real val="1"/>
+ </dia:attribute>
+ <dia:attribute name="attributes">
+ <dia:composite type="umlattribute">
+ <dia:attribute name="name">
+ <dia:string>#id#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="type">
+ <dia:string>#INT#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="value">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="comment">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="visibility">
+ <dia:enum val="3"/>
+ </dia:attribute>
+ <dia:attribute name="abstract">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="class_scope">
+ <dia:boolean val="true"/>
+ </dia:attribute>
+ </dia:composite>
+ <dia:composite type="umlattribute">
+ <dia:attribute name="name">
+ <dia:string>#curso_id#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="type">
+ <dia:string>#INT#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="value">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="comment">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="visibility">
+ <dia:enum val="2"/>
+ </dia:attribute>
+ <dia:attribute name="abstract">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="class_scope">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ </dia:composite>
+ <dia:composite type="umlattribute">
+ <dia:attribute name="name">
+ <dia:string>#numero#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="type">
+ <dia:string>#INT#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="value">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="comment">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="visibility">
+ <dia:enum val="2"/>
+ </dia:attribute>
+ <dia:attribute name="abstract">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="class_scope">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ </dia:composite>
+ <dia:composite type="umlattribute">
+ <dia:attribute name="name">
+ <dia:string>#enunciado_id#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="type">
+ <dia:string>#INT#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="value">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="comment">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="visibility">
+ <dia:enum val="3"/>
+ </dia:attribute>
+ <dia:attribute name="abstract">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="class_scope">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ </dia:composite>
+ <dia:composite type="umlattribute">
+ <dia:attribute name="name">
+ <dia:string>#grupal#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="type">
+ <dia:string>#BOOL#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="value">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="comment">
+ <dia:string>#Es grupal (o individual)#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="visibility">
+ <dia:enum val="3"/>
+ </dia:attribute>
+ <dia:attribute name="abstract">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="class_scope">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ </dia:composite>
+ </dia:attribute>
+ <dia:attribute name="operations"/>
+ <dia:attribute name="template">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="templates"/>
+ <dia:childnode parent="O0"/>
+ </dia:object>
+ <dia:object type="UML - Association" version="1" id="O6">
+ <dia:attribute name="obj_pos">
+ <dia:point val="-16,-0.3"/>
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+ <dia:attribute name="obj_bb">
+ <dia:rectangle val="-17.05,-1;-13.95,25.6"/>
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+ <dia:attribute name="orth_points">
+ <dia:point val="-16,-0.3"/>
+ <dia:point val="-17,-0.3"/>
+ <dia:point val="-17,24.7"/>
+ <dia:point val="-14,24.7"/>
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+ <dia:attribute name="orth_orient">
+ <dia:enum val="0"/>
+ <dia:enum val="1"/>
+ <dia:enum val="0"/>
+ </dia:attribute>
+ <dia:attribute name="autorouting">
+ <dia:boolean val="true"/>
+ </dia:attribute>
+ <dia:attribute name="name">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="direction">
+ <dia:enum val="0"/>
+ </dia:attribute>
+ <dia:attribute name="ends">
+ <dia:composite>
+ <dia:attribute name="role">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="multiplicity">
+ <dia:string>#*#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="arrow">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="aggregate">
+ <dia:enum val="0"/>
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+ <dia:enum val="0"/>
+ </dia:attribute>
+ </dia:composite>
+ <dia:composite>
+ <dia:attribute name="role">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="multiplicity">
+ <dia:string>#1#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="arrow">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="aggregate">
+ <dia:enum val="0"/>
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+ <dia:attribute name="visibility">
+ <dia:enum val="0"/>
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+ </dia:composite>
+ </dia:attribute>
+ <dia:connections>
+ <dia:connection handle="0" to="O5" connection="10"/>
+ <dia:connection handle="1" to="O1" connection="3"/>
+ </dia:connections>
+ </dia:object>
+ <dia:object type="UML - Class" version="0" id="O7">
+ <dia:attribute name="obj_pos">
+ <dia:point val="-11,5"/>
+ </dia:attribute>
+ <dia:attribute name="obj_bb">
+ <dia:rectangle val="-11.05,4.95;-3.1,14.65"/>
+ </dia:attribute>
+ <dia:attribute name="elem_corner">
+ <dia:point val="-11,5"/>
+ </dia:attribute>
+ <dia:attribute name="elem_width">
+ <dia:real val="7.8499999999999996"/>
+ </dia:attribute>
+ <dia:attribute name="elem_height">
+ <dia:real val="9.5999999999999996"/>
+ </dia:attribute>
+ <dia:attribute name="name">
+ <dia:string>#usuario#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="stereotype">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="comment">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="abstract">
+ <dia:boolean val="true"/>
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+ <dia:boolean val="false"/>
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+ <dia:attribute name="suppress_operations">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="visible_attributes">
+ <dia:boolean val="true"/>
+ </dia:attribute>
+ <dia:attribute name="visible_operations">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="visible_comments">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="wrap_operations">
+ <dia:boolean val="true"/>
+ </dia:attribute>
+ <dia:attribute name="wrap_after_char">
+ <dia:int val="40"/>
+ </dia:attribute>
+ <dia:attribute name="comment_line_length">
+ <dia:int val="40"/>
+ </dia:attribute>
+ <dia:attribute name="comment_tagging">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="line_color">
+ <dia:color val="#000000"/>
+ </dia:attribute>
+ <dia:attribute name="fill_color">
+ <dia:color val="#ffffff"/>
+ </dia:attribute>
+ <dia:attribute name="text_color">
+ <dia:color val="#000000"/>
+ </dia:attribute>
+ <dia:attribute name="normal_font">
+ <dia:font family="monospace" style="0" name="Courier"/>
+ </dia:attribute>
+ <dia:attribute name="abstract_font">
+ <dia:font family="monospace" style="88" name="Courier-BoldOblique"/>
+ </dia:attribute>
+ <dia:attribute name="polymorphic_font">
+ <dia:font family="monospace" style="8" name="Courier-Oblique"/>
+ </dia:attribute>
+ <dia:attribute name="classname_font">
+ <dia:font family="sans" style="80" name="Helvetica-Bold"/>
+ </dia:attribute>
+ <dia:attribute name="abstract_classname_font">
+ <dia:font family="sans" style="88" name="Helvetica-BoldOblique"/>
+ </dia:attribute>
+ <dia:attribute name="comment_font">
+ <dia:font family="sans" style="8" name="Helvetica-Oblique"/>
+ </dia:attribute>
+ <dia:attribute name="normal_font_height">
+ <dia:real val="0.80000000000000004"/>
+ </dia:attribute>
+ <dia:attribute name="polymorphic_font_height">
+ <dia:real val="0.80000000000000004"/>
+ </dia:attribute>
+ <dia:attribute name="abstract_font_height">
+ <dia:real val="0.80000000000000004"/>
+ </dia:attribute>
+ <dia:attribute name="classname_font_height">
+ <dia:real val="1"/>
+ </dia:attribute>
+ <dia:attribute name="abstract_classname_font_height">
+ <dia:real val="1"/>
+ </dia:attribute>
+ <dia:attribute name="comment_font_height">
+ <dia:real val="1"/>
+ </dia:attribute>
+ <dia:attribute name="attributes">
+ <dia:composite type="umlattribute">
+ <dia:attribute name="name">
+ <dia:string>#id#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="type">
+ <dia:string>#INT#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="value">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="comment">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="visibility">
+ <dia:enum val="3"/>
+ </dia:attribute>
+ <dia:attribute name="abstract">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="class_scope">
+ <dia:boolean val="true"/>
+ </dia:attribute>
+ </dia:composite>
+ <dia:composite type="umlattribute">
+ <dia:attribute name="name">
+ <dia:string>#tipo#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="type">
+ <dia:string>#CHAR(1)#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="value">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="comment">
+ <dia:string>#Tipo de usuario para polimorfismo: 'd' (docente), 'a' (alumno) o 'u' (usuario, en realidad no debería estar nunca).#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="visibility">
+ <dia:enum val="1"/>
+ </dia:attribute>
+ <dia:attribute name="abstract">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="class_scope">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ </dia:composite>
+ <dia:composite type="umlattribute">
+ <dia:attribute name="name">
+ <dia:string>#usuario#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="type">
+ <dia:string>#VARCHAR#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="value">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="comment">
+ <dia:string>#Para alumnos es el padrón, para docentes el usuario que les plazca (que no pueda ser un padrón válido).#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="visibility">
+ <dia:enum val="2"/>
+ </dia:attribute>
+ <dia:attribute name="abstract">
+ <dia:boolean val="false"/>
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+ <dia:attribute name="class_scope">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ </dia:composite>
+ <dia:composite type="umlattribute">
+ <dia:attribute name="name">
+ <dia:string>#email#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="type">
+ <dia:string>#VARCHAR#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="value">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="comment">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="visibility">
+ <dia:enum val="0"/>
+ </dia:attribute>
+ <dia:attribute name="abstract">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="class_scope">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ </dia:composite>
+ <dia:composite type="umlattribute">
+ <dia:attribute name="name">
+ <dia:string>#contrasenia#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="type">
+ <dia:string>#VARCHAR#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="value">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="comment">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="visibility">
+ <dia:enum val="3"/>
+ </dia:attribute>
+ <dia:attribute name="abstract">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="class_scope">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ </dia:composite>
+ <dia:composite type="umlattribute">
+ <dia:attribute name="name">
+ <dia:string>#nombre#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="type">
+ <dia:string>#VARCHAR#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="value">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="comment">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="visibility">
+ <dia:enum val="3"/>
+ </dia:attribute>
+ <dia:attribute name="abstract">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="class_scope">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ </dia:composite>
+ <dia:composite type="umlattribute">
+ <dia:attribute name="name">
+ <dia:string>#telefono#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="type">
+ <dia:string>#INT#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="value">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="comment">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="visibility">
+ <dia:enum val="3"/>
+ </dia:attribute>
+ <dia:attribute name="abstract">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="class_scope">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ </dia:composite>
+ <dia:composite type="umlattribute">
+ <dia:attribute name="name">
+ <dia:string>#creado#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="type">
+ <dia:string>#DATE#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="value">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="comment">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="visibility">
+ <dia:enum val="3"/>
+ </dia:attribute>
+ <dia:attribute name="abstract">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="class_scope">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ </dia:composite>
+ <dia:composite type="umlattribute">
+ <dia:attribute name="name">
+ <dia:string>#activo#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="type">
+ <dia:string>#BOOL#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="value">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="comment">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="visibility">
+ <dia:enum val="3"/>
+ </dia:attribute>
+ <dia:attribute name="abstract">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="class_scope">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ </dia:composite>
+ <dia:composite type="umlattribute">
+ <dia:attribute name="name">
+ <dia:string>#observaciones#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="type">
+ <dia:string>#TEXT#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="value">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="comment">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="visibility">
+ <dia:enum val="3"/>
+ </dia:attribute>
+ <dia:attribute name="abstract">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="class_scope">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ </dia:composite>
+ </dia:attribute>
+ <dia:attribute name="operations"/>
+ <dia:attribute name="template">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="templates"/>
+ <dia:childnode parent="O0"/>
+ </dia:object>
+ <dia:object type="UML - Note" version="0" id="O8">
+ <dia:attribute name="obj_pos">
+ <dia:point val="-2,26"/>
+ </dia:attribute>
+ <dia:attribute name="obj_bb">
+ <dia:rectangle val="-2.05,25.95;3.85,30.15"/>
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+ <dia:attribute name="elem_corner">
+ <dia:point val="-2,26"/>
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+ <dia:attribute name="elem_width">
+ <dia:real val="5.8000000000000007"/>
+ </dia:attribute>
+ <dia:attribute name="elem_height">
+ <dia:real val="4.1000000000000005"/>
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+ <dia:attribute name="line_colour">
+ <dia:color val="#000000"/>
+ </dia:attribute>
+ <dia:attribute name="fill_colour">
+ <dia:color val="#ffffff"/>
+ </dia:attribute>
+ <dia:attribute name="text">
+ <dia:composite type="text">
+ <dia:attribute name="string">
+ <dia:string>#_ es PK física
+# es PK lógica
+- es para
+ polimorfismo#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="font">
+ <dia:font family="monospace" style="0" name="Courier"/>
+ </dia:attribute>
+ <dia:attribute name="height">
+ <dia:real val="0.80000000000000004"/>
+ </dia:attribute>
+ <dia:attribute name="pos">
+ <dia:point val="-1.65,27.2"/>
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+ <dia:attribute name="color">
+ <dia:color val="#000000"/>
+ </dia:attribute>
+ <dia:attribute name="alignment">
+ <dia:enum val="0"/>
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+ </dia:composite>
+ </dia:attribute>
+ <dia:childnode parent="O0"/>
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+ <dia:object type="UML - Class" version="0" id="O9">
+ <dia:attribute name="obj_pos">
+ <dia:point val="-6,18"/>
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+ <dia:attribute name="obj_bb">
+ <dia:rectangle val="-6.05,17.95;0.15,21.25"/>
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+ <dia:attribute name="elem_corner">
+ <dia:point val="-6,18"/>
+ </dia:attribute>
+ <dia:attribute name="elem_width">
+ <dia:real val="6.0999999999999996"/>
+ </dia:attribute>
+ <dia:attribute name="elem_height">
+ <dia:real val="3.2000000000000002"/>
+ </dia:attribute>
+ <dia:attribute name="name">
+ <dia:string>#docente#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="stereotype">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="comment">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="abstract">
+ <dia:boolean val="false"/>
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+ <dia:attribute name="suppress_attributes">
+ <dia:boolean val="false"/>
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+ <dia:attribute name="suppress_operations">
+ <dia:boolean val="false"/>
+ </dia:attribute>
+ <dia:attribute name="visible_attributes">
+ <dia:boolean val="true"/>
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--- /dev/null
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+ <dia:int val="40"/>
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+ <dia:color val="#000000"/>
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+ <dia:color val="#000000"/>
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+ <dia:attribute name="abstract_font">
+ <dia:font family="monospace" style="88" name="Courier-BoldOblique"/>
+ </dia:attribute>
+ <dia:attribute name="polymorphic_font">
+ <dia:font family="monospace" style="8" name="Courier-Oblique"/>
+ </dia:attribute>
+ <dia:attribute name="classname_font">
+ <dia:font family="sans" style="80" name="Helvetica-Bold"/>
+ </dia:attribute>
+ <dia:attribute name="abstract_classname_font">
+ <dia:font family="sans" style="88" name="Helvetica-BoldOblique"/>
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+ <dia:attribute name="comment_font">
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+ <dia:attribute name="classname_font_height">
+ <dia:real val="1"/>
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+ <dia:attribute name="abstract_classname_font_height">
+ <dia:real val="1"/>
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+ <dia:attribute name="comment_font_height">
+ <dia:real val="1"/>
+ </dia:attribute>
+ <dia:attribute name="attributes">
+ <dia:composite type="umlattribute">
+ <dia:attribute name="name">
+ <dia:string>#id#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="type">
+ <dia:string>#INT#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="value">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="comment">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="visibility">
+ <dia:enum val="3"/>
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+ <dia:attribute name="abstract">
+ <dia:boolean val="false"/>
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+ <dia:attribute name="class_scope">
+ <dia:boolean val="true"/>
+ </dia:attribute>
+ </dia:composite>
+ <dia:composite type="umlattribute">
+ <dia:attribute name="name">
+ <dia:string>#tipo#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="type">
+ <dia:string>#CHAR(1)#</dia:string>
+ </dia:attribute>
+ <dia:attribute name="value">
+ <dia:string>##</dia:string>
+ </dia:attribute>
+ <dia:attribute name="comment">
+ <dia:string>#Tipo de entregador para polimorfismo: 'd' (docente), 'a' (alumno), 'g' (grupo) o 'e' (entregador, en realidad no debería estar nunca).#</dia:string>
+ </dia:attribute>
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+ <dia:boolean val="false"/>
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+ <dia:boolean val="false"/>
+ </dia:attribute>
+ </dia:composite>
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+ <dia:attribute name="name">
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+ <dia:attribute name="value">
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+ <dia:attribute name="name">
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+ <dia:boolean val="false"/>
+ </dia:attribute>
+ </dia:composite>
+ <dia:composite type="umlattribute">
+ <dia:attribute name="name">
+ <dia:string>#activo#</dia:string>
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+ <dia:attribute name="templates"/>
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+ <dia:object type="UML - Note" version="0" id="O25">
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+ <dia:attribute name="text">
+ <dia:composite type="text">
+ <dia:attribute name="string">
+ <dia:string>#_ es PK física
+# es PK lógica
+- es para
+ polimorfismo#</dia:string>
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+ <dia:attribute name="font">
+ <dia:font family="monospace" style="0" name="Courier"/>
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+ <dia:string>#docente#</dia:string>
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--- /dev/null
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--- /dev/null
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