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

Example 36 with Transaction

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

the class ConcourseServer method getKeysCclOrder.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Map<Long, Map<String, TObject>> getKeysCclOrder(List<String> keys, String ccl, TOrder order, 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, null, $result -> $result.sort(Sorting.byValue(Orders.from(order), atomic)), atomic));
        return result;
    } catch (Exception e) {
        throw new ParseException(e.getMessage());
    }
}

Example 37 with Transaction

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

the class ConcourseServer method selectKeyCclPage.

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

Example 38 with Transaction

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

the class ConcourseServer method getCclTimeOrder.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Map<Long, Map<String, TObject>> getCclTimeOrder(String ccl, long timestamp, TOrder order, 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.getAstAtomic(ast, timestamp, result, null, $result -> $result.sort(Sorting.byValue(Orders.from(order), atomic), timestamp), atomic));
        return result;
    } catch (Exception e) {
        throw new ParseException(e.getMessage());
    }
}

Example 39 with Transaction

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

the class ConcourseServer method getKeysCriteriaPage.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Map<Long, Map<String, TObject>> getKeysCriteriaPage(List<String> keys, TCriteria criteria, TPage page, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    AbstractSyntaxTree ast = compiler.parse(criteria);
    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;
}

Example 40 with Transaction

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

the class ConcourseServer method getCclPage.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Map<Long, Map<String, TObject>> getCclPage(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.getAstAtomic(ast, Time.NONE, result, records -> Paging.paginate(records, Pages.from(page)), null, atomic));
        return result;
    } catch (Exception e) {
        throw new ParseException(e.getMessage());
    }
}