org.verdictdb.core.querying

Class AggExecutionNode

java.lang.Object

org.verdictdb.core.querying.ExecutableNodeBase

org.verdictdb.core.querying.QueryNodeBase

org.verdictdb.core.querying.QueryNodeWithPlaceHolders

org.verdictdb.core.querying.CreateTableAsSelectNode

org.verdictdb.core.querying.AggExecutionNode

All Implemented Interfaces:

Serializable, ExecutableNode

public class AggExecutionNode
extends CreateTableAsSelectNode

See Also:

Serialized Form

Field Summary

Fields inherited from class org.verdictdb.core.querying.QueryNodeBase

selectQuery

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AggExecutionNode(IdCreator namer, SelectQuery query)

Method Summary

Modifier and Type	Method and Description
static AggExecutionNode	create(IdCreator namer, SelectQuery query)
SqlConvertible	createQuery(List<ExecutionInfoToken> tokens) Creates a query that should be run.
ExecutionInfoToken	createToken(DbmsQueryResult result)
ExecutableNodeBase	deepcopy()
String	toString()

Methods inherited from class org.verdictdb.core.querying.CreateTableAsSelectNode

addPartitionColumn, getNamer, setNamer

Methods inherited from class org.verdictdb.core.querying.QueryNodeWithPlaceHolders

copyFields, createPlaceHolderTable, getPlaceholderTables, getPlaceholderTablesinFilter

Methods inherited from class org.verdictdb.core.querying.QueryNodeBase

copyFields, equals, getSelectQuery, setSelectQuery

Methods inherited from class org.verdictdb.core.querying.ExecutableNodeBase

cancelSubscriptionsFromAllSubscribers, cancelSubscriptionTo, copyFields, create, createSubscriptionTicket, getAggMeta, getChannelForSource, getDependentNodeCount, getExecutableNodeBaseDependent, getExecutableNodeBaseDependents, getExecutableNodeBaseParents, getGroupId, getMethodsToInvokeOnConnection, getNotified, getSourceQueues, getSources, getSourcesAndChannels, getSubscribers, hashCode, print, registerSubscriber, setAggMeta, subscribeTo, subscribeTo

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

AggExecutionNode

protected AggExecutionNode(IdCreator namer,
                           SelectQuery query)

Method Detail

create

public static AggExecutionNode create(IdCreator namer,
                                      SelectQuery query)

createQuery

public SqlConvertible createQuery(List<ExecutionInfoToken> tokens)
                           throws VerdictDBException

Description copied from interface: ExecutableNode

Creates a query that should be run. Its result will be handed to createToken().

Specified by:

createQuery in interface ExecutableNode

Overrides:

createQuery in class CreateTableAsSelectNode

Returns:

Throws:

VerdictDBException

createToken

public ExecutionInfoToken createToken(DbmsQueryResult result)

Specified by:

createToken in interface ExecutableNode

Overrides:

createToken in class CreateTableAsSelectNode

deepcopy

public ExecutableNodeBase deepcopy()

Overrides:

deepcopy in class CreateTableAsSelectNode

toString

public String toString()

Overrides:

toString in class ExecutableNodeBase