2022-12-01 18:53:09 +01:00
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< div class = "header" >
< div class = "sub-title" > < span class = "package-label-in-type" > Package< / span > < a href = "package-summary.html" > API< / a > < / div >
< h1 title = "Interface Changement" class = "title" > Interface Changement< / h1 >
< / div >
< section class = "class-description" id = "class-description" >
< dl class = "notes" >
< dt > All Superinterfaces:< / dt >
< dd > < code > < a href = "MonPrint.html" title = "interface in API" > MonPrint< / a > < / code > < / dd >
< / dl >
< dl class = "notes" >
< dt > All Known Implementing Classes:< / dt >
< dd > < code > < a href = "../MNP/ChangementNP.html" title = "class in MNP" > ChangementNP< / a > < / code > < / dd >
< / dl >
< hr >
< div class = "type-signature" > < span class = "modifiers" > public interface < / span > < span class = "element-name type-name-label" > Changement< / span > < span class = "extends-implements" >
extends < a href = "MonPrint.html" title = "interface in API" > MonPrint< / a > < / span > < / div >
< div class = "block" > Une demande de changement de groupe
concerne un étudiant, qui est dans un groupe A et veut aller dans un groupe B.< / div >
< / section >
< section class = "summary" >
< ul class = "summary-list" >
<!-- ========== METHOD SUMMARY =========== -->
< li >
< section class = "method-summary" id = "method-summary" >
< h2 > Method Summary< / h2 >
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< div class = "table-tabs" role = "tablist" aria-orientation = "horizontal" > < button id = "method-summary-table-tab0" role = "tab" aria-selected = "true" aria-controls = "method-summary-table.tabpanel" tabindex = "0" onkeydown = "switchTab(event)" onclick = "show('method-summary-table', 'method-summary-table', 3)" class = "active-table-tab" > All Methods< / button > < button id = "method-summary-table-tab2" role = "tab" aria-selected = "false" aria-controls = "method-summary-table.tabpanel" tabindex = "-1" onkeydown = "switchTab(event)" onclick = "show('method-summary-table', 'method-summary-table-tab2', 3)" class = "table-tab" > Instance Methods< / button > < button id = "method-summary-table-tab3" role = "tab" aria-selected = "false" aria-controls = "method-summary-table.tabpanel" tabindex = "-1" onkeydown = "switchTab(event)" onclick = "show('method-summary-table', 'method-summary-table-tab3', 3)" class = "table-tab" > Abstract Methods< / button > < button id = "method-summary-table-tab5" role = "tab" aria-selected = "false" aria-controls = "method-summary-table.tabpanel" tabindex = "-1" onkeydown = "switchTab(event)" onclick = "show('method-summary-table', 'method-summary-table-tab5', 3)" class = "table-tab" > Default Methods< / button > < / div >
< div id = "method-summary-table.tabpanel" role = "tabpanel" >
< div class = "summary-table three-column-summary" aria-labelledby = "method-summary-table-tab0" >
< div class = "table-header col-first" > Modifier and Type< / div >
< div class = "table-header col-second" > Method< / div >
< div class = "table-header col-last" > Description< / div >
< div class = "col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3" > < code > < a href = "Groupe.html" title = "interface in API" > Groupe< / a > < / code > < / div >
< div class = "col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3" > < code > < a href = "#getA()" class = "member-name-link" > getA< / a > ()< / code > < / div >
< div class = "col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3" >
< div class = "block" > permet de récupérer le groupe de depart< / div >
< / div >
< div class = "col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3" > < code > < a href = "Groupe.html" title = "interface in API" > Groupe< / a > < / code > < / div >
< div class = "col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3" > < code > < a href = "#getB()" class = "member-name-link" > getB< / a > ()< / code > < / div >
< div class = "col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3" >
< div class = "block" > permet de récupérer le groupe d'arrivée< / div >
< / div >
< div class = "col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3" > < code > < a href = "Etudiant.html" title = "interface in API" > Etudiant< / a > < / code > < / div >
< div class = "col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3" > < code > < a href = "#getEtu()" class = "member-name-link" > getEtu< / a > ()< / code > < / div >
< div class = "col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3" >
< div class = "block" > permet de récupérer l'étudiant demandant le changement< / div >
< / div >
< div class = "col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3" > < code > int< / code > < / div >
< div class = "col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3" > < code > < a href = "#getId()" class = "member-name-link" > getId< / a > ()< / code > < / div >
< div class = "col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3" >
< div class = "block" > permet de récupérer l'identifiant du changement (référence interne sans intérêt irl).< / div >
< / div >
< div class = "col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab5" > < code > default < a href = "https://docs.oracle.com/en/java/javase/18/docs/api/java.base/java/lang/String.html" title = "class or interface in java.lang" class = "external-link" > String< / a > < / code > < / div >
< div class = "col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab5" > < code > < a href = "#monPrint()" class = "member-name-link" > monPrint< / a > ()< / code > < / div >
< div class = "col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab5" >
< div class = "block" > Fonctionne comme ToPrint() sauf car une interface n'a pas le droit de faire un override sur ToPrint().< / div >
< / div >
< / div >
< / div >
< / div >
< / section >
< / li >
< / ul >
< / section >
< section class = "details" >
< ul class = "details-list" >
<!-- ============ METHOD DETAIL ========== -->
< li >
< section class = "method-details" id = "method-detail" >
< h2 > Method Details< / h2 >
< ul class = "member-list" >
< li >
< section class = "detail" id = "getId()" >
< h3 > getId< / h3 >
< div class = "member-signature" > < span class = "return-type" > int< / span > < span class = "element-name" > getId< / span > ()< / div >
< div class = "block" > permet de récupérer l'identifiant du changement (référence interne sans intérêt irl).< / div >
< dl class = "notes" >
< dt > Returns:< / dt >
< dd > l'identifiant.< / dd >
< / dl >
< / section >
< / li >
< li >
< section class = "detail" id = "getA()" >
< h3 > getA< / h3 >
< div class = "member-signature" > < span class = "return-type" > < a href = "Groupe.html" title = "interface in API" > Groupe< / a > < / span > < span class = "element-name" > getA< / span > ()< / div >
< div class = "block" > permet de récupérer le groupe de depart< / div >
< dl class = "notes" >
< dt > Returns:< / dt >
< dd > ce groupe.< / dd >
< / dl >
< / section >
< / li >
< li >
< section class = "detail" id = "getB()" >
< h3 > getB< / h3 >
< div class = "member-signature" > < span class = "return-type" > < a href = "Groupe.html" title = "interface in API" > Groupe< / a > < / span > < span class = "element-name" > getB< / span > ()< / div >
< div class = "block" > permet de récupérer le groupe d'arrivée< / div >
< dl class = "notes" >
< dt > Returns:< / dt >
< dd > ce groupe.< / dd >
< / dl >
< / section >
< / li >
< li >
< section class = "detail" id = "getEtu()" >
< h3 > getEtu< / h3 >
< div class = "member-signature" > < span class = "return-type" > < a href = "Etudiant.html" title = "interface in API" > Etudiant< / a > < / span > < span class = "element-name" > getEtu< / span > ()< / div >
< div class = "block" > permet de récupérer l'étudiant demandant le changement< / div >
< dl class = "notes" >
< dt > Returns:< / dt >
< dd > cet étudiant< / dd >
< / dl >
< / section >
< / li >
< li >
< section class = "detail" id = "monPrint()" >
< h3 > monPrint< / h3 >
< div class = "member-signature" > < span class = "modifiers" > default< / span > < span class = "return-type" > < a href = "https://docs.oracle.com/en/java/javase/18/docs/api/java.base/java/lang/String.html" title = "class or interface in java.lang" class = "external-link" > String< / a > < / span > < span class = "element-name" > monPrint< / span > ()< / div >
< div class = "block" > < span class = "description-from-type-label" > Description copied from interface: < code > < a href = "MonPrint.html#monPrint()" > MonPrint< / a > < / code > < / span > < / div >
< div class = "block" > Fonctionne comme ToPrint() sauf car une interface n'a pas le droit de faire un override sur ToPrint().
Toutes nos interfaces vont étendre cette interface.< / div >
< dl class = "notes" >
< dt > Specified by:< / dt >
< dd > < code > < a href = "MonPrint.html#monPrint()" > monPrint< / a > < / code > in interface < code > < a href = "MonPrint.html" title = "interface in API" > MonPrint< / a > < / code > < / dd >
< dt > See Also:< / dt >
< dd >
< ul class = "see-list-long" >
< li > < a href = "MonPrint.html" title = "interface in API" > < code > NB. On n'utilise le mécanisme des méthodes par défaut pour donner du code dans une interface. C'est un petit peu laid et à contre-emploi mais pratique ici.
< p >
NB2. On ne peut pas utiliser le toString de Objects
https://stackoverflow.com/questions/24016962/java8-why-is-it-forbidden-to-define-a-default-method-for-a-method-from-java-lan< / code > < / a > < / li >
< / ul >
< / dd >
< / dl >
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< / li >
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