Examples with EntityDuplicatedException org.dbflute.exception.EntityDuplicatedException used on opensource projects

Example 1 with EntityDuplicatedException

use of org.dbflute.exception.EntityDuplicatedException in project dbflute-core by dbflute.

the class BehaviorExceptionThrowerTest method test_throwEntityDuplicatedException.

public void test_throwEntityDuplicatedException() {
    try {
        createTarget().throwSelectEntityDuplicatedException("123", "foo", new Exception());
        fail();
    } catch (EntityDuplicatedException e) {
        // OK
        log(e.getMessage());
        assertTrue(e.getMessage().contains("123"));
        assertTrue(e.getMessage().contains("foo"));
    }
}

Example 2 with EntityDuplicatedException

use of org.dbflute.exception.EntityDuplicatedException in project dbflute-core by dbflute.

the class BehaviorExceptionThrower method throwUpdateEntityDuplicatedException.

public <ENTITY extends Entity> void throwUpdateEntityDuplicatedException(ENTITY entity, int count) {
    final ExceptionMessageBuilder br = createExceptionMessageBuilder();
    br.addNotice("The updated entity was duplicated. It should be the only one!");
    br.addItem("Count");
    br.addElement(count);
    setupEntityElement(br, entity);
    final String msg = br.buildExceptionMessage();
    // basically no way if you use PK constraint
    throw new EntityDuplicatedException(msg);
}

Example 3 with EntityDuplicatedException

use of org.dbflute.exception.EntityDuplicatedException in project dbflute-core by dbflute.

the class BehaviorExceptionThrower method throwSelectEntityDuplicatedException.

public void throwSelectEntityDuplicatedException(String resultCountExp, Object searchKey, Throwable cause) {
    final ExceptionMessageBuilder br = createExceptionMessageBuilder();
    br.addNotice("Duplicate entity by the condition. (should be the only one)");
    br.addItem("Advice");
    br.addElement("Confirm your search condition. Is it really for the only one?");
    br.addElement("And confirm your database. Does it really exist the only one?");
    br.addElement("For example:");
    br.addElement("  (x):");
    br.addElement("    memberBhv.selectEntity(cb -> {");
    br.addElement("        cb.query().setMemberName_LikeSearch(\"S\", op -> op.likePrefix());");
    br.addElement("    }).alwaysPresent(...)");
    br.addElement("  (o):");
    br.addElement("    memberBhv.selectEntity(cb -> {");
    br.addElement("        cb.query().setMemberId_Equal(3);");
    br.addElement("    }).alwaysPresent(...)");
    br.addItem("Result Count");
    br.addElement(resultCountExp);
    setupSearchKeyElement(br, searchKey);
    final String msg = br.buildExceptionMessage();
    if (cause != null) {
        throw new EntityDuplicatedException(msg, cause);
    } else {
        throw new EntityDuplicatedException(msg);
    }
}

Example 4 with EntityDuplicatedException

use of org.dbflute.exception.EntityDuplicatedException in project dbflute-core by dbflute.

the class TnAbstractBatchHandler method handleBatchUpdateResultWithOptimisticLockByResult.

protected void handleBatchUpdateResultWithOptimisticLockByResult(List<?> list, int[] result) {
    if (list.isEmpty()) {
        // for safety
        return;
    }
    final int[] updatedCountArray = result;
    final int entityCount = list.size();
    int index = 0;
    boolean alreadyUpdated = false;
    for (int oneUpdateCount : updatedCountArray) {
        if (entityCount <= index) {
            // for safety
            break;
        }
        if (oneUpdateCount == 0) {
            alreadyUpdated = true;
            break;
        } else if (oneUpdateCount > 1) {
            String msg = "The entity updated two or more records in batch update:";
            msg = msg + " entity=" + list.get(index);
            msg = msg + " updatedCount=" + oneUpdateCount;
            msg = msg + " allEntities=" + list;
            throw new EntityDuplicatedException(msg);
        }
        ++index;
    }
    if (alreadyUpdated) {
        int updateCount = 0;
        for (int oneUpdateCount : updatedCountArray) {
            updateCount = updateCount + oneUpdateCount;
        }
        if (_optimisticLockHandling) {
            throw new BatchEntityAlreadyUpdatedException(list.get(index), 0, updateCount);
        } else {
            String msg = "The entity was NOT found! (might be deleted?):";
            msg = msg + " entity=" + list.get(index);
            msg = msg + " updateCount=" + updateCount;
            msg = msg + " allEntities=" + list;
            throw new EntityAlreadyDeletedException(msg);
        }
    }
}