public interface CQLStatement
| Modifier and Type | Method and Description |
|---|---|
void |
checkAccess(ClientState state)
Perform any access verification necessary for the statement.
|
ResultMessage |
execute(QueryState state,
QueryOptions options)
Execute the statement and return the resulting result or null if there is no result.
|
ResultMessage |
executeInternal(QueryState state,
QueryOptions options)
Variant of execute used for internal query against the system tables, and thus only query the local node.
|
int |
getBoundTerms()
Returns the number of bound terms in this statement.
|
java.lang.Iterable<Function> |
getFunctions()
Return an Iterable over all of the functions (both native and user-defined) used by any component
of the statement
|
void |
validate(ClientState state)
Perform additional validation required by the statment.
|
int getBoundTerms()
void checkAccess(ClientState state) throws UnauthorizedException, InvalidRequestException
state - the current client stateUnauthorizedExceptionInvalidRequestExceptionvoid validate(ClientState state) throws RequestValidationException
state - the current client stateRequestValidationExceptionResultMessage execute(QueryState state, QueryOptions options) throws RequestValidationException, RequestExecutionException
state - the current query stateoptions - options for this query (consistency, variables, pageSize, ...)RequestValidationExceptionRequestExecutionExceptionResultMessage executeInternal(QueryState state, QueryOptions options) throws RequestValidationException, RequestExecutionException
state - the current query stateRequestValidationExceptionRequestExecutionExceptionjava.lang.Iterable<Function> getFunctions()
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