# obtain

public static BlockedMessageInfo obtain(ConversationType conversationType, String targetId, String blockMsgUId, MessageBlockType type, String extra)
public static BlockedMessageInfo obtain(ConversationType conversationType, String targetId, String blockMsgUId, MessageBlockType type, String channelId, String extra)
public static BlockedMessageInfo obtain(ConversationType conversationType, String targetId, String blockMsgUId, MessageBlockType type, String channelId, String extra, int sourceType, String sourceContent)