info.archinnov.achilles.internals.dsl.raw

Class NativeQuery

java.lang.Object

info.archinnov.achilles.internals.dsl.raw.NativeQuery

All Implemented Interfaces:

MutationAction, AsyncAware, RawAndTypeMapDefaultImpl, StatementTypeAware, TypedMapAware

public class NativeQuery
extends Object
implements MutationAction, RawAndTypeMapDefaultImpl

Native query

Constructor Summary

Constructors

Constructor and Description
NativeQuery(AbstractEntityProperty<?> meta, RuntimeEngine rte, BoundStatement boundStatement, Object[] encodedBoundValues)

Method Summary

Modifier and Type	Method and Description
BoundStatement	boundStatement()
Object[]	encodedBoundValues()
CompletableFuture<ExecutionInfo>	executeAsyncWithStats() Execute the native query asynchronously and return the execution info
AbstractEntityProperty<?>	meta()
CassandraOptions	options()
RuntimeEngine	runtimeEngine()
NativeQuery	withDMLResultsDisplaySize(int DMLResultsDisplaySize) When DEBUG log is enabled, restrict the Results Display to maximum DMLResultsDisplaySize rows.
NativeQuery	withLwtResultListener(info.archinnov.achilles.type.lightweighttransaction.LWTResultListener lwtResultListener) Add a single LWT result listeners.
NativeQuery	withLwtResultListeners(List<info.archinnov.achilles.type.lightweighttransaction.LWTResultListener> lwtResultListeners) Add a list of LWT result listeners.
NativeQuery	withResultSetAsyncListener(java.util.function.Function<ResultSet,ResultSet> resultSetAsyncListener) Add the given async listener on the ResultSet object.
NativeQuery	withResultSetAsyncListeners(List<java.util.function.Function<ResultSet,ResultSet>> resultSetAsyncListeners) Add the given list of async listeners on the ResultSet object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface info.archinnov.achilles.internals.dsl.action.MutationAction

execute, executeAsync, executeWithStats

Methods inherited from interface info.archinnov.achilles.internals.dsl.RawAndTypeMapDefaultImpl

getTypedMapAsyncWithStats, getTypedMapsAsyncWithStats, typedMapIterator, typedMapIteratorWithExecutionInfo

Methods inherited from interface info.archinnov.achilles.internals.dsl.TypedMapAware

getTypedMap, getTypedMapAsync, getTypedMaps, getTypedMapsAsync, getTypedMapsWithStats, getTypedMapWithStats, mapResultSetToTypedMaps, mapRowToTypedMap

Methods inherited from interface info.archinnov.achilles.internals.dsl.AsyncAware

extractCauseFromExecutionException

Methods inherited from interface info.archinnov.achilles.internals.dsl.StatementTypeAware

getOperationType

Constructor Detail

NativeQuery

public NativeQuery(AbstractEntityProperty<?> meta,
                   RuntimeEngine rte,
                   BoundStatement boundStatement,
                   Object[] encodedBoundValues)

Method Detail

withLwtResultListeners

public NativeQuery withLwtResultListeners(List<info.archinnov.achilles.type.lightweighttransaction.LWTResultListener> lwtResultListeners)

Add a list of LWT result listeners. Example of usage:

 LWTResultListener lwtListener = new LWTResultListener() {

  public void onError(LWTResult lwtResult) {

      //Get type of LWT operation that fails
      LWTResult.Operation operation = lwtResult.operation();

      // Print out current values
      TypedMap currentValues = lwtResult.currentValues();
      currentValues
          .entrySet()
          .forEach(entry -> System.out.println(String.format("%s = %s",entry.getKey(), entry.getValue())));
  }
 };
 

withLwtResultListener

public NativeQuery withLwtResultListener(info.archinnov.achilles.type.lightweighttransaction.LWTResultListener lwtResultListener)

Add a single LWT result listeners. Example of usage:

 LWTResultListener lwtListener = new LWTResultListener() {

  public void onError(LWTResult lwtResult) {

      //Get type of LWT operation that fails
      LWTResult.Operation operation = lwtResult.operation();

      // Print out current values
      TypedMap currentValues = lwtResult.currentValues();
      currentValues
          .entrySet()
          .forEach(entry -> System.out.println(String.format("%s = %s",entry.getKey(), entry.getValue())));
  }
 };
 

withResultSetAsyncListeners

public NativeQuery withResultSetAsyncListeners(List<java.util.function.Function<ResultSet,ResultSet>> resultSetAsyncListeners)

Add the given list of async listeners on the ResultSet object. Example of usage:

 .withResultSetAsyncListeners(Arrays.asList(resultSet -> {
      //Do something with the resultSet object here
 }))

 

Remark: it is not allowed to consume the ResultSet values. It is strongly advised to read only meta data

withResultSetAsyncListener

public NativeQuery withResultSetAsyncListener(java.util.function.Function<ResultSet,ResultSet> resultSetAsyncListener)

Add the given async listener on the ResultSet object. Example of usage:

 .withResultSetAsyncListener(resultSet -> {
 //Do something with the resultSet object here
 })

 

Remark: it is not allowed to consume the ResultSet values. It is strongly advised to read only meta data

withDMLResultsDisplaySize

public NativeQuery withDMLResultsDisplaySize(int DMLResultsDisplaySize)

When DEBUG log is enabled, restrict the Results Display to maximum DMLResultsDisplaySize rows. This only applies to SELECT statements

WARNING: there is a hard-limit of maximum 100 rows. If you provide a value greater than 100 the number of displayed returned rows will still be capped to 100. If you provide a negative number, it will default to 0

Parameters:

DMLResultsDisplaySize - the maximum number of returned rows to be displayed

executeAsyncWithStats

public CompletableFuture<ExecutionInfo> executeAsyncWithStats()

Execute the native query asynchronously and return the execution info

Specified by:

executeAsyncWithStats in interface MutationAction

Returns:

CompletableFuture<ExecutionInfo>

runtimeEngine

public RuntimeEngine runtimeEngine()

Specified by:

runtimeEngine in interface RawAndTypeMapDefaultImpl

meta

public AbstractEntityProperty<?> meta()

Specified by:

meta in interface RawAndTypeMapDefaultImpl

boundStatement

public BoundStatement boundStatement()

Specified by:

boundStatement in interface RawAndTypeMapDefaultImpl

encodedBoundValues

public Object[] encodedBoundValues()

Specified by:

encodedBoundValues in interface RawAndTypeMapDefaultImpl

options

public CassandraOptions options()

Specified by:

options in interface RawAndTypeMapDefaultImpl