this.getLogger().trace(MessageFormat.format("manager={0} - CALLED!", manager)); //NOI18N
// Manager instance must not be null
- if (manager == null) {
+ if (null == manager) {
// Abort here
throw new NullPointerException("manager is null"); //NOI18N
}
this.initBackend();
}
- /**
- * Adds given contact instance to database
- *
- * @param contact Contact instance
- * @throws org.mxchange.addressbook.exceptions.ContactAlreadyAddedException If the contact instance is already found
- */
@Override
public void addContact (final Contact contact) throws ContactAlreadyAddedException {
// Trace message
this.getLogger().trace("CALLED!"); //NOI18N
// Make sure the contact is set
- if (contact == null) {
+ if (null == contact) {
// Abort here
throw new NullPointerException("contact is null"); //NOI18N
}
}
// Then add it
+ // @todo Nothing is done yet!
Result<? extends Storeable> result = this.doInsertDataSet();
// Debug message
this.getLogger().debug(MessageFormat.format("result={0}", result)); //NOI18N
- } catch (final IOException | BadTokenException | SQLException | NoSuchMethodException | IllegalAccessException | InvocationTargetException ex) {
+ } catch (final IOException | BadTokenException | SQLException | NoSuchMethodException | IllegalAccessException | InvocationTargetException | CorruptedDatabaseFileException ex) {
// Abort here
this.abortProgramWithException(ex);
}
this.getLogger().trace("CALLED!"); //NOI18N
}
- /**
- * Shuts down the database layer
- * @throws java.sql.SQLException If an SQL error occurs
- * @throws java.io.IOException If an IO error occurs
- */
@Override
public void doShutdown () throws SQLException, IOException {
// Trace message
return AddressbookContactDatabaseConstants.COLUMN_ID;
}
- /**
- * Some "getter" for own contact instance
- *
- * @return Own contact instance
- */
@Override
- public Contact getOwnContact () {
+ public Contact getOwnContact () throws IOException, BadTokenException, CorruptedDatabaseFileException, SQLException, NoSuchMethodException, IllegalAccessException, InvocationTargetException {
// Trace message
this.getLogger().trace("CALLED!"); //NOI18N
- // Get row index back from backend
- int rowIndex = this.getBackend().getRowIndexFromColumn(AddressbookContactDatabaseConstants.COLUMN_OWN_CONTACT, true);
+ // Prepare search instance
+ SearchableCriteria criteria = new SearchCriteria();
+
+ // Add criteria and limit
+ criteria.addCriteria(AddressbookContactDatabaseConstants.COLUMN_OWN_CONTACT, true);
+ criteria.setLimit(1);
+
+ // Then search for it
+ Result<? extends Storeable> result = this.getBackend().doSelectByCriteria(criteria);
// Debug message
- this.getLogger().debug(MessageFormat.format("rowIndex={0}", rowIndex));
+ this.getLogger().debug(MessageFormat.format("result={0}", result));
// Init instance
Contact contact = null;
- try {
- // Now simply read the row
- contact = (Contact) this.getBackend().readRow(rowIndex);
- } catch (final BadTokenException ex) {
- // Bad token found
- this.abortProgramWithException(ex);
+ // Is there one row at least?
+ if (result.hasNext()) {
+ // Then get it
+ Storeable storeable = result.next();
+
+ // Debug message
+ this.getLogger().debug(MessageFormat.format("storeable={0}", storeable));
+
+ // Is it same instance?
+ if (!(storeable instanceof Contact)) {
+ // Not same instance
+ throw new IllegalArgumentException(MessageFormat.format("storeable={0} is not implementing Contact", storeable));
+ }
+
+ // Cast it securely
+ contact = (Contact) storeable;
}
// Trace message
return contact;
}
- /**
- * Checks if given Contact is found
- *
- * @param contact Contact instance to check
- * @return Whether the given Contact instance is found
- */
@Override
- public boolean isContactFound (final Contact contact) throws BadTokenException {
+ public Storeable getStoreableAtRow (final int rowIndex) {
+ throw new UnsupportedOperationException("Not supported yet: rowIndex=" + rowIndex);
+ }
+
+ @Override
+ public boolean isContactFound (final Contact contact) throws BadTokenException, IOException, CorruptedDatabaseFileException, SQLException, NoSuchMethodException, IllegalAccessException, InvocationTargetException {
// Trace message
this.getLogger().trace(MessageFormat.format("contact={0} - CALLED!", contact)); //NOI18N
// contact should not be null
- if (contact == null) {
+ if (null == contact) {
// Abort here
throw new NullPointerException("contact is null"); //NOI18N
}
// Default is not found
boolean isFound = false;
+ // Init search instance (but empty)
+ SearchableCriteria criteria = new SearchCriteria();
+
+ // Look for all entries and compare here. Else all entries needs to be compared with many AND statements
+ Result<? extends Storeable> result = this.getBackend().doSelectByCriteria(criteria);
+
+ // Debug message
+ this.getLogger().debug(MessageFormat.format("result({0})={1}", result.size(), result));
// Start iteration
- Iterator<? extends Storeable> iterator = this.getBackend().iterator();
+ Iterator<? extends Storeable> iterator = result.iterator();
// Check all entries
while (iterator.hasNext()) {
return isFound;
}
- /**
- * Checks whether own contact is found in database
- *
- * @return Whether own contact is found
- * @throws org.mxchange.jcore.exceptions.BadTokenException Continued throw
- * @throws org.mxchange.jcore.exceptions.CorruptedDatabaseFileException If the database file is damaged
- * @throws java.lang.NoSuchMethodException If a method cannot be found
- * @throws java.lang.IllegalAccessException If a method is not accessible
- * @throws java.lang.reflect.InvocationTargetException Any other problems?
- */
@Override
public boolean isOwnContactFound () throws SQLException, IOException, BadTokenException, CorruptedDatabaseFileException, NoSuchMethodException, IllegalAccessException, InvocationTargetException {
// Get search criteria instance
- SearchableCriteria critera = new SearchCriteria();
+ SearchableCriteria criteria = new SearchCriteria();
// Add condition
- critera.addCriteria(AddressbookContactDatabaseConstants.COLUMN_OWN_CONTACT, true);
+ criteria.addCriteria(AddressbookContactDatabaseConstants.COLUMN_OWN_CONTACT, true);
// Get result
- Result<? extends Storeable> result = this.getBackend().doSelectByCriteria(critera);
+ Result<? extends Storeable> result = this.getBackend().doSelectByCriteria(criteria);
// Deligate this call to backend
return result.hasNext();
}
- /**
- * Reads a single row and parses it to a contact instance
- *
- * @param rowIndex Row index (also how much to skip)
- * @return Contact instance
- */
- @Override
- public Contact readSingleContact (final int rowIndex) {
- try {
- // Deligate this to backend instance
- return (Contact) this.getBackend().readRow(rowIndex);
- } catch (final BadTokenException ex) {
- // Bad token found
- this.abortProgramWithException(ex);
- }
-
- // Bad state, should not be reached
- throw new IllegalStateException("This should not be reached");
- }
-
@Override
public Storeable toStoreable (final Map<String, String> map) throws NoSuchMethodException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
throw new UnsupportedOperationException("Not supported yet: map=" + map);
projects / jfinancials-swing.git / blobdiff