Examples with AbstractSyntaxTree com.cinchapi.ccl.syntax.AbstractSyntaxTree used on opensource projects

Example 81 with AbstractSyntaxTree

use of com.cinchapi.ccl.syntax.AbstractSyntaxTree in project concourse by cinchapi.

the class ConcourseServer method selectKeysCclTimePage.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Map<Long, Map<String, Set<TObject>>> selectKeysCclTimePage(List<String> keys, String ccl, long timestamp, TPage page, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    AbstractSyntaxTree ast = compiler.parse(ccl);
    AtomicSupport store = getStore(transaction, environment);
    Supplier<SortableTable<Set<TObject>>> supplier = () -> emptySortableResultDataset();
    return Operations.selectKeysAstOptionalAtomic(store, keys, ast, timestamp, Orders.from(NO_ORDER), Pages.from(page), supplier);
}

Example 82 with AbstractSyntaxTree

use of com.cinchapi.ccl.syntax.AbstractSyntaxTree in project concourse by cinchapi.

the class ConcourseServer method minKeyCclTime.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public TObject minKeyCclTime(String key, String ccl, long timestamp, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    AbstractSyntaxTree ast = compiler.parse(ccl);
    AtomicSupport store = getStore(transaction, environment);
    return AtomicOperations.supplyWithRetry(store, (atomic) -> {
        Set<Long> records = ast.accept(Finder.instance(), atomic);
        Number min = Operations.minKeyRecordsAtomic(key, records, timestamp, atomic);
        return Convert.javaToThrift(min);
    });
}

Example 83 with AbstractSyntaxTree

use of com.cinchapi.ccl.syntax.AbstractSyntaxTree in project concourse by cinchapi.

the class ConcourseServer method averageKeyCclTime.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public TObject averageKeyCclTime(String key, String ccl, long timestamp, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    AbstractSyntaxTree ast = compiler.parse(ccl);
    AtomicSupport store = getStore(transaction, environment);
    return AtomicOperations.supplyWithRetry(store, (atomic) -> {
        Set<Long> records = ast.accept(Finder.instance(), atomic);
        Number average = Operations.avgKeyRecordsAtomic(key, records, timestamp, atomic);
        return Convert.javaToThrift(average);
    });
}

Example 84 with AbstractSyntaxTree

use of com.cinchapi.ccl.syntax.AbstractSyntaxTree in project concourse by cinchapi.

the class ConcourseServer method selectCriteriaTimePage.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Map<Long, Map<String, Set<TObject>>> selectCriteriaTimePage(TCriteria criteria, long timestamp, TPage page, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    AbstractSyntaxTree ast = compiler.parse(criteria);
    AtomicSupport store = getStore(transaction, environment);
    Supplier<SortableTable<Set<TObject>>> supplier = () -> emptySortableResultDataset();
    return Operations.selectAstOptionalAtomic(store, ast, timestamp, Orders.from(NO_ORDER), Pages.from(page), supplier);
}

Example 85 with AbstractSyntaxTree

use of com.cinchapi.ccl.syntax.AbstractSyntaxTree in project concourse by cinchapi.

the class ConcourseServer method selectKeysCriteriaOrderPage.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Map<Long, Map<String, Set<TObject>>> selectKeysCriteriaOrderPage(List<String> keys, TCriteria criteria, TOrder order, TPage page, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    AbstractSyntaxTree ast = compiler.parse(criteria);
    AtomicSupport store = getStore(transaction, environment);
    Supplier<SortableTable<Set<TObject>>> supplier = () -> emptySortableResultDataset();
    return AtomicOperations.supplyWithRetry(store, atomic -> Operations.selectKeysAstAtomic(atomic, keys, ast, Orders.from(order), Pages.from(page), supplier));
}