RxJava

PublishSubject ์™€ onError

publishSubject ๋ฅผ ๊ตฌ๋…ํ•˜๋Š” subscriber ์—์„œ onError ๊ฐ€ ํ˜ธ์ถœ๋  ๊ฒฝ์šฐ, publishSubject ๋Š” ํ•ด๋‹น subscriber ์™€์˜ ๊ตฌ๋…์„ ๋Š์–ด๋ฒ„๋ฆผ. ์ด๋Ÿฐ์ƒํ™ฉ์„ ๋งž์ดํ•˜๋ฉด ๋””๋ฒ„๊น…ํ•˜๊ธฐ ๋งค์šฐ๋นก์…ˆ.

์ด๋ฅผ ๋Œ€์‘ํ•˜๊ณ ์ž, onErrorResume / onErrorNext ๊ฐ™์€ ๋ฉ”์†Œ๋“œ๋ฅผ ํ†ตํ•ด error ๋ฅผ ํ›„ํ‚นํ•˜์—ฌ ๋‹ค์‹œ emit ํ•ด์ค„ ๊ฒฝ์šฐ ๊ตฌ๋…ํ•ด์ œ ์—†์ด ์ •์ƒ์ ์œผ๋กœ ์ž‘๋™.

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