| /* |
| * Copyright 2009 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| * use this file except in compliance with the License. You may obtain a copy of |
| * the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| package com.google.gwt.i18n.client; |
| |
| /** |
| * Information about a currency. |
| */ |
| public interface CurrencyData { |
| |
| /** |
| * Returns the ISO4217 code for this currency. |
| */ |
| String getCurrencyCode(); |
| |
| /** |
| * Returns the default symbol to use for this currency. |
| */ |
| String getCurrencySymbol(); |
| |
| /** |
| * Returns the default number of decimal positions for this currency. |
| */ |
| int getDefaultFractionDigits(); |
| |
| /** |
| * Returns the default symbol to use for this currency, intended to be |
| * recognizable in most locales. If such a symbol is not available, it is |
| * acceptable to return the same value as {@link #getCurrencySymbol()}. |
| */ |
| String getPortableCurrencySymbol(); |
| |
| /** |
| * Returns the simplest symbol to use for this currency, which is not guaranteed |
| * to be unique -- for example, this might return "$" for both USD and CAD. It |
| * is acceptable to return the same value as {@link #getCurrencySymbol()}. |
| */ |
| String getSimpleCurrencySymbol(); |
| |
| /** |
| * Returns true if this currency is deprecated and should not be returned by |
| * default in currency lists. |
| */ |
| boolean isDeprecated(); |
| |
| /** |
| * Returns true if there should always be a space between the currency symbol |
| * and the number, false if there should be no space. Ignored unless |
| * {@link #isSpacingFixed()} returns true. |
| */ |
| boolean isSpaceForced(); |
| |
| /** |
| * Returns true if the spacing between the currency symbol and the number is |
| * fixed regardless of locale defaults. In this case, spacing will be |
| * determined by {@link #isSpaceForced()}. |
| */ |
| boolean isSpacingFixed(); |
| |
| /** |
| * Returns true if the position of the currency symbol relative to the number |
| * is fixed regardless of locale defaults. In this case, the position will be |
| * determined by {@link #isSymbolPrefix()}. |
| */ |
| boolean isSymbolPositionFixed(); |
| |
| /** |
| * Returns true if the currency symbol should go before the number, false if |
| * it should go after the number. This is ignored unless |
| * {@link #isSymbolPositionFixed()} is true. |
| */ |
| boolean isSymbolPrefix(); |
| } |