[FEAT] support ManyToMany agnostic primary keys
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71f69fb7cf
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@ -314,43 +314,13 @@ public class AddOnManyToMany implements DataAccessAddOn {
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final String columnName = AnnotationTools.getFieldName(field);
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final String linkTableName = generateLinkTableName(tableName, columnName);
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if (localKey instanceof final Long localKeyLong) {
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if (objectClass == Long.class) {
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actions.add(() -> {
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ioDb.deleteWhere(LinkTableGeneric.class, new OverrideTableName(linkTableName),
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new Condition(new QueryCondition("object1Id", "=", localKeyLong)),
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new OptionSpecifyType("object1Id", Long.class),
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new OptionSpecifyType("object2Id", Long.class));
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});
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asyncInsert(ioDb, tableName, localKey, field, data, actions);
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} else {
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actions.add(() -> {
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ioDb.deleteWhere(LinkTableGeneric.class, new OverrideTableName(linkTableName),
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new Condition(new QueryCondition("object1Id", "=", localKeyLong)),
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new OptionSpecifyType("object1Id", Long.class),
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new OptionSpecifyType("object2Id", UUID.class));
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});
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asyncInsert(ioDb, tableName, localKey, field, data, actions);
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}
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} else if (localKey instanceof final UUID localKeyUUID) {
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if (objectClass == Long.class) {
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actions.add(() -> {
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ioDb.deleteWhere(LinkTableGeneric.class, new OverrideTableName(linkTableName),
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new Condition(new QueryCondition("object1Id", "=", localKeyUUID)),
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new OptionSpecifyType("object1Id", UUID.class),
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new OptionSpecifyType("object2Id", Long.class));
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});
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asyncInsert(ioDb, tableName, localKey, field, data, actions);
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} else {
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actions.add(() -> {
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ioDb.deleteWhere(LinkTableGeneric.class, new OverrideTableName(linkTableName),
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new Condition(new QueryCondition("object1Id", "=", localKeyUUID)),
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new OptionSpecifyType("object1Id", UUID.class),
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new OptionSpecifyType("object2Id", UUID.class));
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});
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asyncInsert(ioDb, tableName, localKey, field, data, actions);
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}
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}
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actions.add(() -> {
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ioDb.deleteWhere(LinkTableGeneric.class, new OverrideTableName(linkTableName),
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new Condition(new QueryCondition("object1Id", "=", localKey)),
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new OptionSpecifyType("object1Id", localKey.getClass()),
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new OptionSpecifyType("object2Id", objectClass));
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});
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asyncInsert(ioDb, tableName, localKey, field, data, actions);
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}
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@Override
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@ -381,151 +351,49 @@ public class AddOnManyToMany implements DataAccessAddOn {
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}
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final String columnName = AnnotationTools.getFieldName(field);
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final String linkTableName = generateLinkTableName(tableName, columnName);
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if (localKey instanceof final Long localKeyLong) {
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if (objectClass == Long.class) {
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// ========================================================
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// == Link a "Long" primary Key with List<Long>
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// ========================================================
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@SuppressWarnings("unchecked")
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final List<Long> dataCasted = (List<Long>) data;
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if (dataCasted.size() == 0) {
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return;
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}
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final List<LinkTableGeneric> insertElements = new ArrayList<>();
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for (final Long remoteKey : dataCasted) {
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if (remoteKey == null) {
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throw new DataAccessException("Try to insert remote key with null value");
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}
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insertElements.add(new LinkTableGeneric(localKeyLong, remoteKey));
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}
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if (insertElements.size() == 0) {
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LOGGER.warn("Insert multiple link without any value (may have null in the list): {}", dataCasted);
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return;
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}
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actions.add(() -> {
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ioDb.insertMultiple(insertElements, new OverrideTableName(linkTableName),
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new OptionSpecifyType("object1Id", Long.class),
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new OptionSpecifyType("object2Id", Long.class));
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});
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} else {
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// ========================================================
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// == Link a "Long" primary Key with List<UUID>
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// ========================================================
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@SuppressWarnings("unchecked")
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final List<UUID> dataCasted = (List<UUID>) data;
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if (dataCasted.size() == 0) {
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return;
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}
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final List<LinkTableGeneric> insertElements = new ArrayList<>();
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for (final UUID remoteKey : dataCasted) {
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if (remoteKey == null) {
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throw new DataAccessException("Try to insert remote key with null value");
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}
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insertElements.add(new LinkTableGeneric(localKeyLong, remoteKey));
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}
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if (insertElements.size() == 0) {
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LOGGER.warn("Insert multiple link without any value (may have null in the list): {}", dataCasted);
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return;
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}
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actions.add(() -> {
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ioDb.insertMultiple(insertElements, new OverrideTableName(linkTableName),
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new OptionSpecifyType("object1Id", Long.class),
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new OptionSpecifyType("object2Id", UUID.class));
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});
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}
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} else if (localKey instanceof final UUID localKeyUUID) {
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if (objectClass == Long.class) {
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// ========================================================
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// == Link a "UUID" primary Key with List<Long>
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// ========================================================
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@SuppressWarnings("unchecked")
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final List<Long> dataCasted = (List<Long>) data;
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if (dataCasted.size() == 0) {
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return;
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}
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final List<LinkTableGeneric> insertElements = new ArrayList<>();
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for (final Long remoteKey : dataCasted) {
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if (remoteKey == null) {
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throw new DataAccessException("Try to insert remote key with null value");
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}
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insertElements.add(new LinkTableGeneric(localKeyUUID, remoteKey));
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}
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if (insertElements.size() == 0) {
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LOGGER.warn("Insert multiple link without any value (may have null in the list): {}", dataCasted);
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return;
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}
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actions.add(() -> {
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ioDb.insertMultiple(insertElements, new OverrideTableName(linkTableName),
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new OptionSpecifyType("object1Id", UUID.class),
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new OptionSpecifyType("object2Id", Long.class));
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});
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} else {
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// ========================================================
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// == Link a "UUID" primary Key with List<UUID>
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// ========================================================
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@SuppressWarnings("unchecked")
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final List<UUID> dataCasted = (List<UUID>) data;
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if (dataCasted.size() == 0) {
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return;
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}
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final List<LinkTableGeneric> insertElements = new ArrayList<>();
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for (final UUID remoteKey : dataCasted) {
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if (remoteKey == null) {
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throw new DataAccessException("Try to insert remote key with null value");
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}
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insertElements.add(new LinkTableGeneric(localKeyUUID, remoteKey));
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}
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if (insertElements.size() == 0) {
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LOGGER.warn("Insert multiple link without any value (may have null in the list): {}", dataCasted);
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return;
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}
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actions.add(() -> {
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ioDb.insertMultiple(insertElements, new OverrideTableName(linkTableName),
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new OptionSpecifyType("object1Id", UUID.class),
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new OptionSpecifyType("object2Id", UUID.class));
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});
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}
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} else {
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throw new DataAccessException("Not manage access of remte key like ManyToMany other than Long or UUID: "
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+ localKey.getClass().getCanonicalName());
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@SuppressWarnings("unchecked")
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final List<Long> dataCasted = (List<Long>) data;
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if (dataCasted.size() == 0) {
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return;
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}
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final List<LinkTableGeneric> insertElements = new ArrayList<>();
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for (final Long remoteKey : dataCasted) {
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if (remoteKey == null) {
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throw new DataAccessException("Try to insert remote key with null value");
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}
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insertElements.add(new LinkTableGeneric(localKey, remoteKey));
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}
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if (insertElements.size() == 0) {
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LOGGER.warn("Insert multiple link without any value (may have null in the list): {}", dataCasted);
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return;
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}
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actions.add(() -> {
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ioDb.insertMultiple(insertElements, new OverrideTableName(linkTableName),
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new OptionSpecifyType("object1Id", localKey.getClass()),
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new OptionSpecifyType("object2Id", objectClass));
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});
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}
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@Override
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public void drop(final DBAccessSQL ioDb, final String tableName, final Field field) throws Exception {
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final String columnName = AnnotationTools.getFieldName(field);
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final String linkTableName = generateLinkTableName(tableName, columnName);
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final Class<?> objectClass = (Class<?>) ((ParameterizedType) field.getGenericType())
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.getActualTypeArguments()[0];
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if (objectClass != Long.class && objectClass != UUID.class) {
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throw new DataAccessException("Can not ManyToMany with other than List<Long> or List<UUID> Model: List<"
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+ objectClass.getCanonicalName() + ">");
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}
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ioDb.drop(LinkTableGeneric.class, new OverrideTableName(linkTableName),
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new OptionSpecifyType("object1Id", Long.class), new OptionSpecifyType("object2Id", Long.class));
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ioDb.drop(LinkTableGeneric.class, new OverrideTableName(linkTableName));
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}
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@Override
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public void cleanAll(final DBAccessSQL ioDb, final String tableName, final Field field) throws Exception {
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final String columnName = AnnotationTools.getFieldName(field);
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final String linkTableName = generateLinkTableName(tableName, columnName);
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final Class<?> objectClass = (Class<?>) ((ParameterizedType) field.getGenericType())
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.getActualTypeArguments()[0];
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if (objectClass != Long.class && objectClass != UUID.class) {
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throw new DataAccessException("Can not ManyToMany with other than List<Long> or List<UUID> Model: List<"
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+ objectClass.getCanonicalName() + ">");
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}
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ioDb.cleanAll(LinkTableGeneric.class, new OverrideTableName(linkTableName),
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new OptionSpecifyType("object1Id", Long.class), new OptionSpecifyType("object2Id", Long.class));
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ioDb.cleanAll(LinkTableGeneric.class, new OverrideTableName(linkTableName));
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}
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public static void addLink(
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final DBAccess ioDb,
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final Class<?> clazz,
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final long localKey,
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final Object localKey,
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final String column,
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final long remoteKey) throws Exception {
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final Object remoteKey) throws Exception {
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if (ioDb instanceof final DBAccessSQL daSQL) {
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final String tableName = AnnotationTools.getTableName(clazz);
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final String linkTableName = generateLinkTableName(tableName, column);
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@ -533,7 +401,8 @@ public class AddOnManyToMany implements DataAccessAddOn {
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* DataAccessException("Can not ManyToMany with other than List<Long> or List<UUID> Model: List<" + objectClass.getCanonicalName() + ">"); } */
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final LinkTableGeneric insertElement = new LinkTableGeneric(localKey, remoteKey);
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daSQL.insert(insertElement, new OverrideTableName(linkTableName),
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new OptionSpecifyType("object1Id", Long.class), new OptionSpecifyType("object2Id", Long.class));
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new OptionSpecifyType("object1Id", localKey.getClass()),
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new OptionSpecifyType("object2Id", remoteKey.getClass()));
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} else if (ioDb instanceof final DBAccessMorphia dam) {
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} else {
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@ -545,16 +414,17 @@ public class AddOnManyToMany implements DataAccessAddOn {
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public static long removeLink(
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final DBAccess ioDb,
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final Class<?> clazz,
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final long localKey,
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final Object localKey,
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final String column,
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final long remoteKey) throws Exception {
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final Object remoteKey) throws Exception {
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if (ioDb instanceof final DBAccessSQL daSQL) {
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final String tableName = AnnotationTools.getTableName(clazz);
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final String linkTableName = generateLinkTableName(tableName, column);
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return daSQL.deleteWhere(LinkTableGeneric.class, new OverrideTableName(linkTableName),
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new Condition(new QueryAnd(new QueryCondition("object1Id", "=", localKey),
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new QueryCondition("object2Id", "=", remoteKey))),
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new OptionSpecifyType("object1Id", Long.class), new OptionSpecifyType("object2Id", Long.class));
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new OptionSpecifyType("object1Id", localKey.getClass()),
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new OptionSpecifyType("object2Id", remoteKey.getClass()));
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} else if (ioDb instanceof final DBAccessMorphia dam) {
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return 0L;
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} else {
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@ -573,7 +443,6 @@ public class AddOnManyToMany implements DataAccessAddOn {
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final boolean createIfNotExist,
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final boolean createDrop,
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final int fieldId) throws Exception {
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final ManyToMany manyToMany = AnnotationTools.getManyToMany(field);
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if (manyToMany.mappedBy() != null && manyToMany.mappedBy().length() != 0) {
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// not the reference model to create base:
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@ -583,38 +452,10 @@ public class AddOnManyToMany implements DataAccessAddOn {
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final QueryOptions options = new QueryOptions(new OverrideTableName(linkTableName));
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final Class<?> objectClass = (Class<?>) ((ParameterizedType) field.getGenericType())
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.getActualTypeArguments()[0];
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if (objectClass != Long.class && objectClass != UUID.class) {
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throw new DataAccessException("Can not ManyToMany with other than List<Long> or List<UUID> Model: List<"
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+ objectClass.getCanonicalName() + ">");
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}
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final Class<?> primaryType = primaryField.getType();
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if (primaryType == Long.class) {
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if (objectClass == Long.class) {
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options.add(new OptionSpecifyType("object1Id", Long.class));
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options.add(new OptionSpecifyType("object2Id", Long.class));
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final List<String> sqlCommand = DataFactory.createTable(LinkTableGeneric.class, options);
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postActionList.addAll(sqlCommand);
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} else {
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options.add(new OptionSpecifyType("object1Id", Long.class));
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options.add(new OptionSpecifyType("object2Id", UUID.class));
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final List<String> sqlCommand = DataFactory.createTable(LinkTableGeneric.class, options);
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postActionList.addAll(sqlCommand);
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}
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} else if (primaryType == UUID.class) {
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if (objectClass == Long.class) {
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options.add(new OptionSpecifyType("object1Id", UUID.class));
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options.add(new OptionSpecifyType("object2Id", Long.class));
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final List<String> sqlCommand = DataFactory.createTable(LinkTableGeneric.class, options);
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postActionList.addAll(sqlCommand);
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} else {
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options.add(new OptionSpecifyType("object1Id", UUID.class));
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options.add(new OptionSpecifyType("object2Id", UUID.class));
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final List<String> sqlCommand = DataFactory.createTable(LinkTableGeneric.class, options);
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postActionList.addAll(sqlCommand);
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}
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} else {
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throw new DataAccessException("Can not ManyToMany with other than primary key type Long or UUID Model: "
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+ primaryType.getCanonicalName());
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}
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options.add(new OptionSpecifyType("object1Id", primaryType));
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options.add(new OptionSpecifyType("object2Id", objectClass));
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final List<String> sqlCommand = DataFactory.createTable(LinkTableGeneric.class, options);
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postActionList.addAll(sqlCommand);
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}
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}
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