kangaroo-and-rabbit/archidata
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[FEAT] start working on reverse @ManyToMany

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This commit is contained in:
Edouard DUPIN 2024-08-15 11:45:48 +02:00
parent e2ee68cc03
commit 37f1362c3c
1 changed files with 16 additions and 3 deletions
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13
src/org/kar/archidata/dataAccess/addOn/AddOnManyToMany.java
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@ -108,13 +108,18 @@ public class AddOnManyToMany implements DataAccessAddOn {
@NotNull final String name,
@NotNull final CountInOut count,
final QueryOptions options) throws Exception {
final ManyToMany manyToMany = AnnotationTools.getManyToMany(field);
final String linkTableName = generateLinkTableName(tableName, name);
final Class<?> objectClass = (Class<?>) ((ParameterizedType) field.getGenericType())
.getActualTypeArguments()[0];
final String tmpVariable = "tmp_" + Integer.toString(count.value);
querySelect.append(" (SELECT GROUP_CONCAT(");
querySelect.append(tmpVariable);
if (manyToMany.mappedBy() == null) {
querySelect.append(".object2Id ");
} else {
querySelect.append(".object1Id ");
}
if ("sqlite".equals(ConfigBaseVariable.getDBType())) {
querySelect.append(", ");
} else {
@ -143,11 +148,19 @@ public class AddOnManyToMany implements DataAccessAddOn {
querySelect.append(" = ");
querySelect.append(tmpVariable);
querySelect.append(".");
if (manyToMany.mappedBy() == null) {
querySelect.append("object1Id ");
} else {
querySelect.append("object2Id ");
}
if (!"sqlite".equals(ConfigBaseVariable.getDBType())) {
querySelect.append(" GROUP BY ");
querySelect.append(tmpVariable);
if (manyToMany.mappedBy() == null) {
querySelect.append(".object1Id");
} else {
querySelect.append(".object2Id");
}
}
querySelect.append(") AS ");
querySelect.append(name);