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Generate command syntax and store context values

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Alexander Söderberg 2020-09-05 22:50:20 +02:00
parent d4143246b7
commit 10aba61110
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GPG key ID: C0207FF7EA146678
7 changed files with 267 additions and 11 deletions
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36
src/main/java/com/intellectualsites/commands/context/CommandContext.java
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@ -26,9 +26,13 @@ package com.intellectualsites.commands.context;
import com.intellectualsites.commands.sender.CommandSender;
import javax.annotation.Nonnull;
import java.util.HashMap;
import java.util.Map;
import java.util.Optional;
public class CommandContext<C extends CommandSender> {
private final Map<String, Object> internalStorage = new HashMap<>();
private final C commandSender;
public CommandContext(@Nonnull final C commandSender) {
@ -40,8 +44,38 @@ public class CommandContext<C extends CommandSender> {
*
* @return Command sender
*/
@Nonnull public C getCommandSender() {
@Nonnull
public C getCommandSender() {
return this.commandSender;
}
/**
* Store a value in the context map
*
* @param key Key
* @param value Value
* @param <T> Value type
*/
public <T> void store(@Nonnull final String key, @Nonnull final T value) {
this.internalStorage.put(key, value);
}
/**
* Get a value from its key
*
* @param key Key
* @param <T> Value type
* @return Value
*/
public <T> Optional<T> get(@Nonnull final String key) {
final Object value = this.internalStorage.get(key);
if (value != null) {
@SuppressWarnings("ALL")
final T castedValue = (T) value;
return Optional.of(castedValue);
} else {
return Optional.empty();
}
}
}