LogalDeveloper/LogalBot-Discord
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Added missing null checks.

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Logan Fick
2019-05-26 18:58:21 -04:00
parent f82dbb58f6
commit 85dcf3c5a1
1 changed files with 19 additions and 0 deletions
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19
src/main/java/dev/logal/logalbot/commands/CommandResponse.java
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@@ -31,6 +31,7 @@ import net.dv8tion.jda.core.entities.Message;
import net.dv8tion.jda.core.entities.MessageEmbed; import net.dv8tion.jda.core.entities.MessageEmbed;
import net.dv8tion.jda.core.entities.TextChannel; import net.dv8tion.jda.core.entities.TextChannel;
import net.dv8tion.jda.core.entities.User; import net.dv8tion.jda.core.entities.User;
import net.dv8tion.jda.core.utils.Checks;
public final class CommandResponse { public final class CommandResponse {
private final Emoji emoji; private final Emoji emoji;
@@ -43,38 +44,56 @@ public final class CommandResponse {
private TimeUnit deletionDelayUnit, expireDelayUnit; private TimeUnit deletionDelayUnit, expireDelayUnit;
public CommandResponse(final String emoji, final String response) { public CommandResponse(final String emoji, final String response) {
Checks.notNull(emoji, "Emoji");
Checks.notNull(response, "Response");
this.emoji = EmojiManager.getForAlias(emoji); this.emoji = EmojiManager.getForAlias(emoji);
this.response = response; this.response = response;
} }
public final CommandResponse attachEmbed(final MessageEmbed embed) { public final CommandResponse attachEmbed(final MessageEmbed embed) {
Checks.notNull(embed, "Embed");
this.responseEmbed = embed; this.responseEmbed = embed;
return this; return this;
} }
public final CommandResponse setDeletionDelay(final long delay, final TimeUnit unit) { public final CommandResponse setDeletionDelay(final long delay, final TimeUnit unit) {
Checks.notNull(delay, "Delay");
Checks.notNull(unit, "Unit");
this.deletionDelay = delay; this.deletionDelay = delay;
this.deletionDelayUnit = unit; this.deletionDelayUnit = unit;
return this; return this;
} }
public final CommandResponse addReactionCallback(final String emoji, final ReactionCallback callback) { public final CommandResponse addReactionCallback(final String emoji, final ReactionCallback callback) {
Checks.notNull(emoji, "Emoji");
Checks.notNull(callback, "Callback");
this.callbacks.put(EmojiManager.getForAlias(emoji), callback); this.callbacks.put(EmojiManager.getForAlias(emoji), callback);
return this; return this;
} }
public final CommandResponse setReactionCallbackTarget(final Member member) { public final CommandResponse setReactionCallbackTarget(final Member member) {
Checks.notNull(member, "Member");
this.callbacksTarget = member.getUser(); this.callbacksTarget = member.getUser();
return this; return this;
} }
public final CommandResponse setReactionCallbackExpireDelay(final long delay, final TimeUnit unit) { public final CommandResponse setReactionCallbackExpireDelay(final long delay, final TimeUnit unit) {
Checks.notNull(delay, "Delay");
Checks.notNull(unit, "Unit");
this.expireDelay = delay; this.expireDelay = delay;
this.expireDelayUnit = unit; this.expireDelayUnit = unit;
return this; return this;
} }
public final void sendResponse(final TextChannel channel) { public final void sendResponse(final TextChannel channel) {
Checks.notNull(channel, "Channel");
final MessageBuilder builder = new MessageBuilder(); final MessageBuilder builder = new MessageBuilder();
builder.setContent(this.emoji.getUnicode() + " " + this.response); builder.setContent(this.emoji.getUnicode() + " " + this.response);