package net.minecraft.commands; import net.minecraft.network.chat.Component; public interface CommandSource { CommandSource NULL = new CommandSource() { @Override public void sendSystemMessage(Component p_230799_) { } @Override public boolean acceptsSuccess() { return false; } @Override public boolean acceptsFailure() { return false; } @Override public boolean shouldInformAdmins() { return false; } }; void sendSystemMessage(Component p_230797_); boolean acceptsSuccess(); boolean acceptsFailure(); boolean shouldInformAdmins(); default boolean alwaysAccepts() { return false; } }