Examples with AtomicSupport com.cinchapi.concourse.server.storage.AtomicSupport used on opensource projects

Example 1 with AtomicSupport

use of com.cinchapi.concourse.server.storage.AtomicSupport in project concourse by cinchapi.

the class ConcourseServer method selectKeysCriteriaOrder.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Map<Long, Map<String, Set<TObject>>> selectKeysCriteriaOrder(List<String> keys, TCriteria criteria, TOrder order, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    AbstractSyntaxTree ast = compiler.parse(criteria);
    AtomicSupport store = getStore(transaction, environment);
    SortableTable<Set<TObject>> result = emptySortableResultDataset();
    AtomicOperations.executeWithRetry(store, atomic -> Operations.selectKeysAstAtomic(keys, ast, Time.NONE, result, null, $result -> $result.sort(Sorting.byValues(Orders.from(order), atomic)), atomic));
    return result;
}

Example 2 with AtomicSupport

use of com.cinchapi.concourse.server.storage.AtomicSupport in project concourse by cinchapi.

the class ConcourseServer method getKeysCclPage.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Map<Long, Map<String, TObject>> getKeysCclPage(List<String> keys, String ccl, TPage page, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    try {
        AbstractSyntaxTree ast = compiler.parse(ccl);
        AtomicSupport store = getStore(transaction, environment);
        SortableTable<TObject> result = SortableTable.singleValued(Maps.newLinkedHashMap());
        AtomicOperations.executeWithRetry(store, atomic -> Operations.getKeysAstAtomic(keys, ast, Time.NONE, result, records -> Paging.paginate(records, Pages.from(page)), null, atomic));
        return result;
    } catch (Exception e) {
        throw new ParseException(e.getMessage());
    }
}

Example 3 with AtomicSupport

use of com.cinchapi.concourse.server.storage.AtomicSupport in project concourse by cinchapi.

the class ConcourseServer method getKeysRecordsOrder.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Map<Long, Map<String, TObject>> getKeysRecordsOrder(List<String> keys, List<Long> records, TOrder order, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    AtomicSupport store = getStore(transaction, environment);
    SortableTable<TObject> result = SortableTable.singleValued(Maps.newLinkedHashMap());
    AtomicOperations.executeWithRetry(store, atomic -> Operations.getKeysRecordsAtomic(keys, records, result, null, $result -> $result.sort(Sorting.byValue(Orders.from(order), atomic)), atomic));
    return result;
}

Example 4 with AtomicSupport

use of com.cinchapi.concourse.server.storage.AtomicSupport in project concourse by cinchapi.

the class ConcourseServer method findCclOrder.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Set<Long> findCclOrder(String ccl, TOrder order, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    try {
        AbstractSyntaxTree ast = compiler.parse(ccl);
        AtomicSupport store = getStore(transaction, environment);
        return AtomicOperations.supplyWithRetry(store, (atomic) -> {
            SortableSet<Set<TObject>> records = SortableSet.of(ast.accept(Finder.instance(), atomic));
            records.sort(Sorting.byValues(Orders.from(order), store));
            return records;
        });
    } catch (Exception e) {
        throw new ParseException(e.getMessage());
    }
}

Example 5 with AtomicSupport

use of com.cinchapi.concourse.server.storage.AtomicSupport in project concourse by cinchapi.

the class ConcourseServer method getKeyCclOrder.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Map<Long, TObject> getKeyCclOrder(String key, String ccl, TOrder order, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    try {
        AbstractSyntaxTree ast = compiler.parse(ccl);
        AtomicSupport store = getStore(transaction, environment);
        SortableColumn<TObject> result = SortableColumn.singleValued(key, Maps.newLinkedHashMap());
        AtomicOperations.executeWithRetry(store, atomic -> Operations.getKeyAstAtomic(key, ast, Time.NONE, result, null, $result -> $result.sort(Sorting.byValue(Orders.from(order), atomic)), atomic));
        return result;
    } catch (Exception e) {
        throw new ParseException(e.getMessage());
    }
}