org.apache.cassandra.cql3

Interface QueryHandler

All Known Implementing Classes:

QueryProcessor

public interface QueryHandler

Method Summary

Methods

Modifier and Type	Method and Description
CQLStatement	getPrepared(MD5Digest id)
CQLStatement	getPreparedForThrift(java.lang.Integer id)
ResultMessage.Prepared	prepare(java.lang.String query, QueryState state)
ResultMessage	process(java.lang.String query, QueryState state, QueryOptions options)
ResultMessage	processBatch(BatchStatement statement, QueryState state, BatchQueryOptions options)
ResultMessage	processPrepared(CQLStatement statement, QueryState state, QueryOptions options)

Method Detail

process

ResultMessage process(java.lang.String query,
                    QueryState state,
                    QueryOptions options)
                      throws RequestExecutionException,
                             RequestValidationException

Throws:

RequestExecutionException

RequestValidationException

prepare

ResultMessage.Prepared prepare(java.lang.String query,
                             QueryState state)
                               throws RequestValidationException

Throws:

RequestValidationException

getPrepared

CQLStatement getPrepared(MD5Digest id)

getPreparedForThrift

CQLStatement getPreparedForThrift(java.lang.Integer id)

processPrepared

ResultMessage processPrepared(CQLStatement statement,
                            QueryState state,
                            QueryOptions options)
                              throws RequestExecutionException,
                                     RequestValidationException

Throws:

RequestExecutionException

RequestValidationException

processBatch

ResultMessage processBatch(BatchStatement statement,
                         QueryState state,
                         BatchQueryOptions options)
                           throws RequestExecutionException,
                                  RequestValidationException

Throws:

RequestExecutionException

RequestValidationException