Menggunakan banyak aspek dalam Data Musim Semi MongoDB

Anda dapat menyambungkan beberapa operasi faset menggunakan .and() dan .as() metode. Anda harus mengganti facet kedua metode dengan and metode seperti di bawah ini.

FacetOperation facets = facet(match(where("entryType").is(EntryType.DEBIT)
        .andOperator(where("currentStatus").is(TransactionStatus.CONFIRMED))),
        unwind("history"),
        match(where("history.status").is(TransactionStatus.CONFIRMED)),
        project().andExpression("history.amount").as("historyAmount"),
        group().sum("historyAmount").as("total"),
        project("total")
).as("totalConfirmedDebits"),
        /*
                 * Summarize Confirmed Credits 
         */
.and(match(where("entryType").is(EntryType.CREDIT)
        .andOperator(where("currentStatus").is(TransactionStatus.CONFIRMED))),
        unwind("history"),
        match(where("history.status").is(TransactionStatus.CONFIRMED)),
        project().andExpression("history.amount").as("historyAmount"),
        group().sum("historyAmount").as("total"),
        project("total")
).as("totalConfirmedCredits")