74 lines
2.3 KiB
Java
74 lines
2.3 KiB
Java
package org.telegram.telegrambots.meta.api.methods.groupadministration;
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import com.fasterxml.jackson.annotation.JsonProperty;
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import lombok.AllArgsConstructor;
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import lombok.Builder;
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import lombok.EqualsAndHashCode;
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import lombok.Getter;
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import lombok.NoArgsConstructor;
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import lombok.NonNull;
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import lombok.Setter;
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import lombok.ToString;
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import lombok.experimental.Tolerate;
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import org.telegram.telegrambots.meta.api.methods.botapimethods.BotApiMethodBoolean;
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import org.telegram.telegrambots.meta.exceptions.TelegramApiValidationException;
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/**
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* @author Ruben Bermudez
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* @version 3.1
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* Use this method to change the title of a chat. Titles can't be changed for private chats.
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* The bot must be an administrator in the chat for this to work and must have the appropriate admin rights.
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* Returns True on success.
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*
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* @apiNote In regular groups (non-supergroups), this method will only work if the ‘All Members Are Admins’ setting is off in the target group.
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*/
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@EqualsAndHashCode(callSuper = false)
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@Getter
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@Setter
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@ToString
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@NoArgsConstructor
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@AllArgsConstructor
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@Builder
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public class SetChatTitle extends BotApiMethodBoolean {
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public static final String PATH = "setChatTitle";
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private static final String CHATID_FIELD = "chat_id";
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private static final String TITLE_FIELD = "title";
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@JsonProperty(CHATID_FIELD)
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@NonNull
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private String chatId; ///< Required. Unique identifier for the target chat or username of the target channel (in the format @channelusername)
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@JsonProperty(TITLE_FIELD)
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@NonNull
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private String title; ///< Required. New chat title, 1-128 characters
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@Tolerate
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public void setChatId(@NonNull Long chatId) {
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this.chatId = chatId.toString();
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}
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@Override
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public String getMethod() {
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return PATH;
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}
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@Override
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public void validate() throws TelegramApiValidationException {
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if (chatId.isEmpty()) {
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throw new TelegramApiValidationException("ChatId can't be empty", this);
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}
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if (title.isEmpty()) {
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throw new TelegramApiValidationException("Title can't be empty", this);
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}
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}
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public static class SetChatTitleBuilder {
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@Tolerate
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public SetChatTitleBuilder chatId(@NonNull Long chatId) {
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this.chatId = chatId.toString();
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return this;
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}
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}
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}
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