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✨ Add keyed values to CommandContext and do some cleanup

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Alexander Söderberg 2021-01-08 03:48:28 +01:00 • committed by Alexander Söderberg
parent 9276a919d3
commit bb9bc4e579
1 changed files with 41 additions and 0 deletions
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41
cloud-core/src/main/java/cloud/commandframework/context/CommandContext.java
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@ -194,6 +194,19 @@ public final class CommandContext<C> {
* @param value Value
* @param <T> Value type
*/
public <T> void store(final @NonNull CommandArgument<C, T> keyHolder, final @NonNull T value) {
this.store((CloudKeyHolder<T>) keyHolder, value);
}
/**
* Store a value in the context map. This will overwrite any existing
* value stored with the same key
*
* @param keyHolder Holder of the identifying key
* @param value Value
* @param <T> Value type
* @since 1.4.0
*/
public <T> void store(final @NonNull CloudKeyHolder<T> keyHolder, final @NonNull T value) {
this.internalStorage.put(keyHolder.getKey(), value);
}
@ -316,6 +329,20 @@ public final class CommandContext<C> {
* @return Value
*/
@SuppressWarnings("unused")
public <T> @NonNull Optional<T> getOptional(final @NonNull CommandArgument<C, T> keyHolder) {
return this.getOptional((CloudKeyHolder<T>) keyHolder);
}
/**
* Get a value from its key. Will return {@link Optional#empty()}
* if no value is stored with the given key
*
* @param keyHolder Holder of the key
* @param <T> Value type
* @return Value
* @since 1.4.0
*/
@SuppressWarnings("unused")
public <T> @NonNull Optional<T> getOptional(final @NonNull CloudKeyHolder<T> keyHolder) {
final Object value = this.internalStorage.get(keyHolder.getKey());
if (value != null) {
@ -391,6 +418,20 @@ public final class CommandContext<C> {
* @return Stored value
* @throws NullPointerException If no such value is stored
*/
public <T> @NonNull T get(final @NonNull CommandArgument<C, T> keyHolder) {
return this.get(keyHolder.getKey());
}
/**
* Get a required argument from the context. This will thrown an exception
* if there's no value associated with the given argument
*
* @param keyHolder Holder of the identifying key
* @param <T> Argument type
* @return Stored value
* @throws NullPointerException If no such value is stored
* @since 1.4.0
*/
public <T> @NonNull T get(final @NonNull CloudKeyHolder<T> keyHolder) {
return this.get(keyHolder.getKey());
}