info.archinnov.achilles.internals.dsl.raw

Class TypedQuery<ENTITY>

java.lang.Object

info.archinnov.achilles.internals.dsl.raw.TypedQuery<ENTITY>

All Implemented Interfaces:

SelectAction<ENTITY>, AsyncAware, RawAndTypeMapDefaultImpl, StatementTypeAware, TypedMapAware

public class TypedQuery<ENTITY>
extends Object
implements SelectAction<ENTITY>, RawAndTypeMapDefaultImpl

Typed query

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
BoundStatement	boundStatement()
Object[]	encodedBoundValues()
CompletableFuture<info.archinnov.achilles.type.tuples.Tuple2<List<ENTITY>,ExecutionInfo>>	getListAsyncWithStats() Execute the typed query asynchronously and return a list of entities with execution info
Iterator<ENTITY>	iterator() Execute the typed query and return an iterator of entities
info.archinnov.achilles.type.tuples.Tuple2<Iterator<ENTITY>,ExecutionInfo>	iteratorWithExecutionInfo() Execute the typed query and return an iterator of entities
AbstractEntityProperty<?>	meta()
CassandraOptions	options()
RuntimeEngine	runtimeEngine()
TypedQuery<ENTITY>	withDMLResultsDisplaySize(int DMLResultsDisplaySize) When DEBUG log is enabled, restrict the Results Display to maximum DMLResultsDisplaySize rows.
TypedQuery<ENTITY>	withResultSetAsyncListener(java.util.function.Function<ResultSet,ResultSet> resultSetAsyncListener) Add the given async listener on the ResultSet object.
TypedQuery<ENTITY>	withResultSetAsyncListeners(List<java.util.function.Function<ResultSet,ResultSet>> resultSetAsyncListeners) Add the given list of async listeners on the ResultSet object.
TypedQuery<ENTITY>	withRowAsyncListener(java.util.function.Function<Row,Row> rowAsyncListener) Add the given async listener on the Row object.
TypedQuery<ENTITY>	withRowAsyncListeners(List<java.util.function.Function<Row,Row>> rowAsyncListeners) Add the given list of async listeners on the Row 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.SelectAction

getList, getListAsync, getListWithStats, getOne, getOneAsync, getOneAsyncWithStats, getOneWithStats

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

TypedQuery

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

Method Detail

withResultSetAsyncListeners

public TypedQuery<ENTITY> 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 TypedQuery<ENTITY> 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

withRowAsyncListeners

public TypedQuery<ENTITY> withRowAsyncListeners(List<java.util.function.Function<Row,Row>> rowAsyncListeners)

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

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

 

Remark: You can inspect and read values from the row object

withRowAsyncListener

public TypedQuery<ENTITY> withRowAsyncListener(java.util.function.Function<Row,Row> rowAsyncListener)

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

 .withRowAsyncListener(row -> {
 //Do something with the row object here
 })

 

Remark: You can inspect and read values from the row object

withDMLResultsDisplaySize

public TypedQuery<ENTITY> 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

iterator

public Iterator<ENTITY> iterator()

Execute the typed query and return an iterator of entities

Specified by:

iterator in interface SelectAction<ENTITY>

Returns:

Iterator<ENTITY>

iteratorWithExecutionInfo

public info.archinnov.achilles.type.tuples.Tuple2<Iterator<ENTITY>,ExecutionInfo> iteratorWithExecutionInfo()

Execute the typed query and return an iterator of entities

Specified by:

iteratorWithExecutionInfo in interface SelectAction<ENTITY>

Returns:

Iterator<ENTITY>

getListAsyncWithStats

public CompletableFuture<info.archinnov.achilles.type.tuples.Tuple2<List<ENTITY>,ExecutionInfo>> getListAsyncWithStats()

Execute the typed query asynchronously and return a list of entities with execution info

Specified by:

getListAsyncWithStats in interface SelectAction<ENTITY>

Returns:

CompletableFuture<Tuple2<List<ENTITY>, 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