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

Example 1 with OptimisticLockColumnValueNullException

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

the class BehaviorExceptionThrower method throwVersionNoValueNullException.

public void throwVersionNoValueNullException(Entity entity) {
    final ExceptionMessageBuilder br = createExceptionMessageBuilder();
    br.addNotice("Not found the value of 'version no' on the entity!");
    br.addItem("Advice");
    br.addElement("Please confirm the existence of the value of 'version no' on the entity.");
    br.addElement("You called the method in which the check for optimistic lock is indispensable.");
    br.addElement("So 'version no' is required on the entity.");
    br.addElement("In addition, please confirm the necessity of optimistic lock.");
    br.addElement("For example:");
    br.addElement("  (x):");
    br.addElement("    Member member = new Member();");
    br.addElement("    member.setMemberId(3);");
    br.addElement("    member.setMemberName(\"Pixy\");");
    br.addElement("    memberBhv.update(member);");
    br.addElement("  (o): (Optimistic Lock)");
    br.addElement("    Member member = new Member();");
    br.addElement("    member.setMemberId(3);");
    br.addElement("    member.setMemberName(\"Pixy\");");
    br.addElement("    member.setVersionNo(...); // *Point");
    br.addElement("    memberBhv.update(member);");
    br.addElement("  (o): (Nonstrict)");
    br.addElement("    Member member = new Member();");
    br.addElement("    member.setMemberId(3);");
    br.addElement("    member.setMemberName(\"Pixy\");");
    br.addElement("    memberBhv.updateNonstrict(member); // *Point");
    setupEntityElement(br, entity);
    final String msg = br.buildExceptionMessage();
    throw new OptimisticLockColumnValueNullException(msg);
}

Example 2 with OptimisticLockColumnValueNullException

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

the class AbstractBehaviorWritable method helpInsertOrUpdateInternally.

protected <RESULT extends ENTITY> void helpInsertOrUpdateInternally(RESULT entity, InsertOption<CB> insOption, UpdateOption<CB> updOption) {
    assertEntityNotNull(entity);
    if (helpDetermineInsertOrUpdateDirectInsert(entity)) {
        doCreate(entity, insOption);
        return;
    }
    RuntimeException updateException = null;
    try {
        doModify(entity, updOption);
    } catch (EntityAlreadyUpdatedException e) {
        // already updated (or means not found)
        updateException = e;
    } catch (EntityAlreadyDeletedException e) {
        // means not found
        updateException = e;
    } catch (OptimisticLockColumnValueNullException e) {
        // means insert?
        updateException = e;
    }
    if (updateException == null) {
        return;
    }
    final CB cb = newConditionBean();
    final Set<String> uniqueDrivenProperties = entity.myuniqueDrivenProperties();
    if (uniqueDrivenProperties != null && !uniqueDrivenProperties.isEmpty()) {
        for (String prop : uniqueDrivenProperties) {
            final DBMeta dbmeta = entity.asDBMeta();
            final ColumnInfo columnInfo = dbmeta.findColumnInfo(prop);
            // already checked in update process
            final Object value = columnInfo.read(entity);
            cb.localCQ().invokeQueryEqual(columnInfo.getColumnDbName(), value);
        }
    } else {
        cb.acceptPrimaryKeyMap(asDBMeta().extractPrimaryKeyMap(entity));
    }
    if (readCount(cb) == 0) {
        // anyway if not found, insert
        doCreate(entity, insOption);
    } else {
        throw updateException;
    }
}

Example 3 with OptimisticLockColumnValueNullException

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

the class BehaviorExceptionThrower method throwUpdateDateValueNullException.

public void throwUpdateDateValueNullException(Entity entity) {
    final ExceptionMessageBuilder br = createExceptionMessageBuilder();
    br.addNotice("Not found the value of 'update date' on the entity!");
    br.addItem("Advice");
    br.addElement("Please confirm the existence of the value of 'update date' on the entity.");
    br.addElement("You called the method in which the check for optimistic lock is indispensable.");
    br.addElement("So 'update date' is required on the entity.");
    br.addElement("In addition, please confirm the necessity of optimistic lock.");
    br.addElement("For example:");
    br.addElement("  (x):");
    br.addElement("    Member member = new Member();");
    br.addElement("    member.setMemberId(3);");
    br.addElement("    member.setMemberName(\"Pixy\");");
    br.addElement("    memberBhv.update(member);");
    br.addElement("  (o): (Optimistic Lock)");
    br.addElement("    Member member = new Member();");
    br.addElement("    member.setMemberId(3);");
    br.addElement("    member.setMemberName(\"Pixy\");");
    br.addElement("    member.setUpdateDatetime(updateDatetime); // *Point");
    br.addElement("    memberBhv.update(member);");
    br.addElement("  (o): (Nonstrict)");
    br.addElement("    Member member = new Member();");
    br.addElement("    member.setMemberId(3);");
    br.addElement("    member.setMemberName(\"Pixy\");");
    br.addElement("    memberBhv.updateNonstrict(member); // *Point");
    setupEntityElement(br, entity);
    final String msg = br.buildExceptionMessage();
    throw new OptimisticLockColumnValueNullException(msg);
}