org.xyro.kumulus

Class KumulusTopology

org.xyro.kumulus.KumulusTopology

All Implemented Interfaces:

KumulusEmitter

public class KumulusTopology
implements KumulusEmitter

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	KumulusTopology.Companion

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	CONF_BOLT_QUEUE_PUSHBACK_WAIT
static java.lang.String	CONF_BUSY_POLL_SLEEP_TIME Deprecated.
static java.lang.String	CONF_EXTRA_ACKING
static java.lang.String	CONF_READY_POLL_SLEEP
static java.lang.String	CONF_SCHEDULED_EXECUTOR_THREAD_POOL_SIZE
static java.lang.String	CONF_SHUTDOWN_TIMEOUT_SECS
static java.lang.String	CONF_SPOUT_AVAILABILITY_PASS_TIMEOUT
static java.lang.String	CONF_THREAD_POOL_CORE_SIZE
static KumulusTopology.Companion	Companion

Constructor Summary

Constructors

Constructor and Description
KumulusTopology(java.util.List<? extends org.xyro.kumulus.component.KumulusComponent> components, java.util.Map<java.lang.String,? extends java.lang.Object> config)

Method Summary

Modifier and Type	Method and Description
void	completeMessageProcessing(KumulusSpout spout, java.lang.Object spoutMessageId, java.util.List<java.lang.Integer> timeoutTasks, java.util.List<java.lang.Integer> failedTasks, kotlin.jvm.functions.Function0<kotlin.Unit> callback)
void	execute(KumulusComponent destComponent, KumulusTuple kumulusTuple)
int	getCurrentThreadsInUse()
java.util.List<org.xyro.kumulus.component.KumulusComponent>	getDestinations(java.util.List<java.lang.Integer> tasks)
int	getMaxQueueSize()
int	getMaxThreadsInUse()
kotlin.jvm.functions.Function3<java.lang.String,java.lang.Integer,java.lang.Long,kotlin.Unit>	getOnBoltPrepareFinishHook()
kotlin.jvm.functions.Function4<java.lang.String,java.lang.Integer,java.lang.Long,org.apache.storm.tuple.Tuple,kotlin.Unit>	getOnBusyBoltHook()
kotlin.jvm.functions.Function3<java.lang.String,java.lang.Integer,java.lang.Throwable,kotlin.Unit>	getOnReportErrorHook()
void	prepare(long time, java.util.concurrent.TimeUnit unit) Do the prepare phase of the topology
void	resetMetrics()
void	setOnBoltPrepareFinishHook(kotlin.jvm.functions.Function3<? super java.lang.String,? super java.lang.Integer,? super java.lang.Long,kotlin.Unit> p)
void	setOnBusyBoltHook(kotlin.jvm.functions.Function4<? super java.lang.String,? super java.lang.Integer,? super java.lang.Long,? super org.apache.storm.tuple.Tuple,kotlin.Unit> p)
void	setOnReportErrorHook(kotlin.jvm.functions.Function3<? super java.lang.String,? super java.lang.Integer,? super java.lang.Throwable,kotlin.Unit> p)
void	start(boolean block) Start the topology spout polling
void	stop() Stop the topology
void	throwException(java.lang.Throwable t)

Methods inherited from interface org.xyro.kumulus.KumulusEmitter

completeMessageProcessing, execute, getDestinations, throwException

Field Detail

CONF_EXTRA_ACKING

@NotNull
public static java.lang.String CONF_EXTRA_ACKING

See Also:

Constant Field Values

CONF_THREAD_POOL_CORE_SIZE

@NotNull
public static java.lang.String CONF_THREAD_POOL_CORE_SIZE

See Also:

Constant Field Values

CONF_READY_POLL_SLEEP

@NotNull
public static java.lang.String CONF_READY_POLL_SLEEP

See Also:

Constant Field Values

CONF_SPOUT_AVAILABILITY_PASS_TIMEOUT

@NotNull
public static java.lang.String CONF_SPOUT_AVAILABILITY_PASS_TIMEOUT

See Also:

Constant Field Values

CONF_BOLT_QUEUE_PUSHBACK_WAIT

@NotNull
public static java.lang.String CONF_BOLT_QUEUE_PUSHBACK_WAIT

See Also:

Constant Field Values

CONF_SHUTDOWN_TIMEOUT_SECS

@NotNull
public static java.lang.String CONF_SHUTDOWN_TIMEOUT_SECS

See Also:

Constant Field Values

CONF_SCHEDULED_EXECUTOR_THREAD_POOL_SIZE

@NotNull
public static java.lang.String CONF_SCHEDULED_EXECUTOR_THREAD_POOL_SIZE

See Also:

Constant Field Values

CONF_BUSY_POLL_SLEEP_TIME

@NotNull
public static java.lang.String CONF_BUSY_POLL_SLEEP_TIME

Deprecated.

See Also:

Constant Field Values

Companion

public static KumulusTopology.Companion Companion

Constructor Detail

KumulusTopology

public KumulusTopology(@NotNull
                       java.util.List<? extends org.xyro.kumulus.component.KumulusComponent> components,
                       @NotNull
                       java.util.Map<java.lang.String,? extends java.lang.Object> config)

Method Detail

getOnBusyBoltHook

@Nullable
public kotlin.jvm.functions.Function4<java.lang.String,java.lang.Integer,java.lang.Long,org.apache.storm.tuple.Tuple,kotlin.Unit> getOnBusyBoltHook()

setOnBusyBoltHook

public void setOnBusyBoltHook(@Nullable
                              kotlin.jvm.functions.Function4<? super java.lang.String,? super java.lang.Integer,? super java.lang.Long,? super org.apache.storm.tuple.Tuple,kotlin.Unit> p)

getOnBoltPrepareFinishHook

@Nullable
public kotlin.jvm.functions.Function3<java.lang.String,java.lang.Integer,java.lang.Long,kotlin.Unit> getOnBoltPrepareFinishHook()

setOnBoltPrepareFinishHook

public void setOnBoltPrepareFinishHook(@Nullable
                                       kotlin.jvm.functions.Function3<? super java.lang.String,? super java.lang.Integer,? super java.lang.Long,kotlin.Unit> p)

getOnReportErrorHook

@Nullable
public kotlin.jvm.functions.Function3<java.lang.String,java.lang.Integer,java.lang.Throwable,kotlin.Unit> getOnReportErrorHook()

setOnReportErrorHook

public void setOnReportErrorHook(@Nullable
                                 kotlin.jvm.functions.Function3<? super java.lang.String,? super java.lang.Integer,? super java.lang.Throwable,kotlin.Unit> p)

getCurrentThreadsInUse

public int getCurrentThreadsInUse()

getMaxThreadsInUse

public int getMaxThreadsInUse()

getMaxQueueSize

public int getMaxQueueSize()

prepare

public void prepare(long time,
                    @NotNull
                    java.util.concurrent.TimeUnit unit)

Do the prepare phase of the topology

Parameters:

time - timeout duration

unit - timeout duration unit

start

public void start(boolean block)

Start the topology spout polling

Parameters:

block - should the call block until the topology os stopped

stop

public void stop()

Stop the topology

getDestinations

@NotNull
public java.util.List<org.xyro.kumulus.component.KumulusComponent> getDestinations(@NotNull
                                                                                            java.util.List<java.lang.Integer> tasks)

execute

public void execute(@NotNull
                    KumulusComponent destComponent,
                    @NotNull
                    KumulusTuple kumulusTuple)

completeMessageProcessing

public void completeMessageProcessing(@NotNull
                                      KumulusSpout spout,
                                      @Nullable
                                      java.lang.Object spoutMessageId,
                                      @NotNull
                                      java.util.List<java.lang.Integer> timeoutTasks,
                                      @NotNull
                                      java.util.List<java.lang.Integer> failedTasks,
                                      @NotNull
                                      kotlin.jvm.functions.Function0<kotlin.Unit> callback)

throwException

public void throwException(@NotNull
                           java.lang.Throwable t)

resetMetrics

public void resetMetrics()