Marc Baloup
b2a19e09c1
- toute la base de données fonctionne en utf8mb4 - Le PlayerFinder gère l'historique des pseudos - Fin de l'utilisation de l'ancien ORM
38 lines
1.1 KiB
Java
38 lines
1.1 KiB
Java
package fr.pandacube.java.util.db2.sql_tools;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.logging.Level;
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import fr.pandacube.java.util.Log;
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import javafx.util.Pair;
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public class SQLWhereNull extends SQLWhere {
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private SQLField<?> fild;
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private boolean nulll;
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/**
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* Init a IS NULL / IS NOT NULL expression for a SQL WHERE condition.
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* @param field the field to check null / not null state
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* @param isNull true if we want to ckeck if "IS NULL", or false to check if "IS NOT NULL"
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*/
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public SQLWhereNull(SQLField<?> field, boolean isNull) {
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if (field == null)
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throw new IllegalArgumentException("field can't be null");
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if (!field.canBeNull)
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Log.getLogger().log(Level.WARNING, "Useless : Trying to check IS [NOT] NULL on the field "+field.getSQLElementType().getName()+"#"+field.name+" which is declared in the ORM as 'can't be null'");
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fild = field;
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nulll = isNull;
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}
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@Override
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public Pair<String, List<Object>> toSQL() {
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return new Pair<>(fild.name + " IS" + ((nulll)?" NULL":" NOT NULL"), new ArrayList<>());
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}
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}
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