import java.util.ArrayList;
import java.util.Arrays;
+import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
private final T defaultValue;
/** The current value. */
- private T value;
+ private volatile T value;
/** The option watcher. */
private final List<OptionWatcher<T>> optionWatchers = new ArrayList<OptionWatcher<T>>();
}
/** Holds all {@link Boolean} {@link Option}s. */
- private final Map<String, Option<Boolean>> booleanOptions = new HashMap<String, Option<Boolean>>();
+ private final Map<String, Option<Boolean>> booleanOptions = Collections.synchronizedMap(new HashMap<String, Option<Boolean>>());
/** Holds all {@link Integer} {@link Option}s. */
- private final Map<String, Option<Integer>> integerOptions = new HashMap<String, Option<Integer>>();
+ private final Map<String, Option<Integer>> integerOptions = Collections.synchronizedMap(new HashMap<String, Option<Integer>>());
+
+ /** Holds all {@link String} {@link Option}s. */
+ private final Map<String, Option<String>> stringOptions = Collections.synchronizedMap(new HashMap<String, Option<String>>());
/**
* Adds a boolean option.
return integerOptions.get(name);
}
+ /**
+ * Adds a {@link String} {@link Option}.
+ *
+ * @param name
+ * The name of the option
+ * @param stringOption
+ * The option
+ * @return The given option
+ */
+ public Option<String> addStringOption(String name, Option<String> stringOption) {
+ stringOptions.put(name, stringOption);
+ return stringOption;
+ }
+
+ /**
+ * Returns a {@link String} {@link Option}.
+ *
+ * @param name
+ * The name of the string option to get
+ * @return The string option, or {@code null} if there is no option with the
+ * given name
+ */
+ public Option<String> getStringOption(String name) {
+ return stringOptions.get(name);
+ }
+
}