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Example 51 with AbstractSyntaxTree

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

the class ConcourseServer method averageKeyCriteria.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public TObject averageKeyCriteria(String key, TCriteria criteria, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    AbstractSyntaxTree ast = compiler.parse(criteria);
    AtomicSupport store = getStore(transaction, environment);
    return AtomicOperations.supplyWithRetry(store, (atomic) -> {
        Set<Long> records = ast.accept(Finder.instance(), atomic);
        Number average = Operations.avgKeyRecordsAtomic(key, records, Time.NONE, atomic);
        return Convert.javaToThrift(average);
    });
}
Also used : AbstractSyntaxTree(com.cinchapi.ccl.syntax.AbstractSyntaxTree) AtomicSupport(com.cinchapi.concourse.server.storage.AtomicSupport) VerifyAccessToken(com.cinchapi.concourse.server.aop.VerifyAccessToken) VerifyReadPermission(com.cinchapi.concourse.server.aop.VerifyReadPermission) TranslateClientExceptions(com.cinchapi.concourse.server.aop.TranslateClientExceptions)

Example 52 with AbstractSyntaxTree

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

the class ConcourseServer method getKeyCriteriaTimePage.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Map<Long, TObject> getKeyCriteriaTimePage(String key, 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<SortableColumn<TObject>> supplier = () -> SortableColumn.singleValued(key, new LinkedHashMap<>());
    return Operations.getKeyAstOptionalAtomic(store, key, ast, timestamp, Orders.from(NO_ORDER), Pages.from(page), supplier);
}
Also used : AbstractSyntaxTree(com.cinchapi.ccl.syntax.AbstractSyntaxTree) AtomicSupport(com.cinchapi.concourse.server.storage.AtomicSupport) SortableColumn(com.cinchapi.concourse.data.sort.SortableColumn) VerifyAccessToken(com.cinchapi.concourse.server.aop.VerifyAccessToken) VerifyReadPermission(com.cinchapi.concourse.server.aop.VerifyReadPermission) TranslateClientExceptions(com.cinchapi.concourse.server.aop.TranslateClientExceptions)

Example 53 with AbstractSyntaxTree

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

the class ConcourseServer method selectCclOrderPage.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Map<Long, Map<String, Set<TObject>>> selectCclOrderPage(String ccl, TOrder order, 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 AtomicOperations.supplyWithRetry(store, atomic -> Operations.selectAstAtomic(atomic, ast, Orders.from(order), Pages.from(page), supplier));
}
Also used : ComplexTObject(com.cinchapi.concourse.thrift.ComplexTObject) TObject(com.cinchapi.concourse.thrift.TObject) AbstractSyntaxTree(com.cinchapi.ccl.syntax.AbstractSyntaxTree) AtomicSupport(com.cinchapi.concourse.server.storage.AtomicSupport) SortableTable(com.cinchapi.concourse.data.sort.SortableTable) VerifyAccessToken(com.cinchapi.concourse.server.aop.VerifyAccessToken) VerifyReadPermission(com.cinchapi.concourse.server.aop.VerifyReadPermission) TranslateClientExceptions(com.cinchapi.concourse.server.aop.TranslateClientExceptions)

Example 54 with AbstractSyntaxTree

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

the class ConcourseServer method minKeyCriteria.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public TObject minKeyCriteria(String key, TCriteria criteria, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    AbstractSyntaxTree ast = compiler.parse(criteria);
    AtomicSupport store = getStore(transaction, environment);
    return AtomicOperations.supplyWithRetry(store, (atomic) -> {
        Set<Long> records = ast.accept(Finder.instance(), atomic);
        Number min = Operations.minKeyRecordsAtomic(key, records, Time.NONE, atomic);
        return Convert.javaToThrift(min);
    });
}
Also used : AbstractSyntaxTree(com.cinchapi.ccl.syntax.AbstractSyntaxTree) AtomicSupport(com.cinchapi.concourse.server.storage.AtomicSupport) VerifyAccessToken(com.cinchapi.concourse.server.aop.VerifyAccessToken) VerifyReadPermission(com.cinchapi.concourse.server.aop.VerifyReadPermission) TranslateClientExceptions(com.cinchapi.concourse.server.aop.TranslateClientExceptions)

Example 55 with AbstractSyntaxTree

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

the class ConcourseServer method maxKeyCriteria.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public TObject maxKeyCriteria(String key, TCriteria criteria, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    AbstractSyntaxTree ast = compiler.parse(criteria);
    AtomicSupport store = getStore(transaction, environment);
    return AtomicOperations.supplyWithRetry(store, (atomic) -> {
        Set<Long> records = ast.accept(Finder.instance(), atomic);
        Number max = Operations.maxKeyRecordsAtomic(key, records, Time.NONE, atomic);
        return Convert.javaToThrift(max);
    });
}
Also used : AbstractSyntaxTree(com.cinchapi.ccl.syntax.AbstractSyntaxTree) AtomicSupport(com.cinchapi.concourse.server.storage.AtomicSupport) VerifyAccessToken(com.cinchapi.concourse.server.aop.VerifyAccessToken) VerifyReadPermission(com.cinchapi.concourse.server.aop.VerifyReadPermission) TranslateClientExceptions(com.cinchapi.concourse.server.aop.TranslateClientExceptions)

Aggregations

AbstractSyntaxTree (com.cinchapi.ccl.syntax.AbstractSyntaxTree)113 TranslateClientExceptions (com.cinchapi.concourse.server.aop.TranslateClientExceptions)104 VerifyAccessToken (com.cinchapi.concourse.server.aop.VerifyAccessToken)104 AtomicSupport (com.cinchapi.concourse.server.storage.AtomicSupport)104 VerifyReadPermission (com.cinchapi.concourse.server.aop.VerifyReadPermission)102 SortableTable (com.cinchapi.concourse.data.sort.SortableTable)62 TObject (com.cinchapi.concourse.thrift.TObject)57 ComplexTObject (com.cinchapi.concourse.thrift.ComplexTObject)56 SortableColumn (com.cinchapi.concourse.data.sort.SortableColumn)50 SortableSet (com.cinchapi.concourse.data.sort.SortableSet)42 Set (java.util.Set)42 VerifyWritePermission (com.cinchapi.concourse.server.aop.VerifyWritePermission)40 InsufficientAtomicityException (com.cinchapi.concourse.server.ops.InsufficientAtomicityException)39 NaturalLanguage (com.cinchapi.ccl.util.NaturalLanguage)38 AnyStrings (com.cinchapi.common.base.AnyStrings)38 Array (com.cinchapi.common.base.Array)38 CheckedExceptions (com.cinchapi.common.base.CheckedExceptions)38 Reflection (com.cinchapi.common.reflect.Reflection)38 Constants (com.cinchapi.concourse.Constants)38 Link (com.cinchapi.concourse.Link)38