Package org.networkcalculus.dnc

Class AnalysisConfig

java.lang.Object

org.networkcalculus.dnc.AnalysisConfig

Direct Known Subclasses:

DncTestConfig

public class AnalysisConfig
extends java.lang.Object

This class contains configuration settings that are considered during the analysis, e.g., the multiplexing behavior of servers and the arrival bounding methods to use. These settings can be changed at runtime.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AnalysisConfig.ArrivalBoundMethod
static class	AnalysisConfig.MaxScEnforcement
static class	AnalysisConfig.Multiplexing
static class	AnalysisConfig.MultiplexingEnforcement

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.Set<AnalysisConfig.ArrivalBoundMethod>	arrival_bound_methods
private boolean	arrival_bounds_caching
private boolean	convolve_alternative_arrival_bounds
private AnalysisConfig.MaxScEnforcement	enforce_max_sc	Whether to use maximum service curves in output bound computation.
private AnalysisConfig.MaxScEnforcement	enforce_max_sc_output_rate	Whether to constrain the output bound further through convolution with the maximum service curve's rate as the server cannot output data faster than this rate.
private boolean	flow_prolongation
private AnalysisConfig.MultiplexingEnforcement	multiplexing_enforcement
private boolean	server_backlog_arrival_bound

Constructor Summary

Constructors

Constructor	Description
AnalysisConfig()
AnalysisConfig(AnalysisConfig.MultiplexingEnforcement multiplexing_enforcement, AnalysisConfig.MaxScEnforcement enforce_max_sc, AnalysisConfig.MaxScEnforcement enforce_max_sc_output_rate, java.util.Set<AnalysisConfig.ArrivalBoundMethod> arrival_bound_methods, boolean convolve_alternative_arrival_bounds, boolean arrival_bounds_caching, boolean server_backlog_arrival_bound)

Method Summary

Modifier and Type	Method	Description
void	addArrivalBoundMethod(AnalysisConfig.ArrivalBoundMethod arrival_bound_method)
void	addArrivalBoundMethods(java.util.Set<AnalysisConfig.ArrivalBoundMethod> arrival_bound_methods_set)
java.util.Set<AnalysisConfig.ArrivalBoundMethod>	arrivalBoundMethods()
void	clearArrivalBoundMethods()
boolean	convolveAlternativeArrivalBounds()
AnalysisConfig	copy()	Returns a deep copy of this analysis configuration.
void	defaultArrivalBoundMethods()
AnalysisConfig.MaxScEnforcement	enforceMaxSC()
void	enforceMaxSC(AnalysisConfig.MaxScEnforcement enforcement)
AnalysisConfig.MaxScEnforcement	enforceMaxScOutputRate()
void	enforceMaxScOutputRate(AnalysisConfig.MaxScEnforcement enforcement)
AnalysisConfig.MultiplexingEnforcement	enforceMultiplexing()
void	enforceMultiplexing(AnalysisConfig.MultiplexingEnforcement enforcement)
boolean	removeArrivalBoundMethod(AnalysisConfig.ArrivalBoundMethod arrival_bound_method)
boolean	serverBacklogArrivalBound()
void	setArrivalBoundMethod(AnalysisConfig.ArrivalBoundMethod arrival_bound_method)
void	setArrivalBoundMethods(java.util.Set<AnalysisConfig.ArrivalBoundMethod> arrival_bound_methods_set)
void	setConvolveAlternativeArrivalBounds(boolean convolve_alt_abs)
void	setServerBacklogArrivalBound(boolean server_backlog_arrival_bound)
void	setUseArrivalBoundsCache(boolean use_cache)
void	setUseFlowProlongation(boolean prolong_flows)
java.lang.String	toString()
boolean	useArrivalBoundsCache()
boolean	useFlowProlongation()

Methods inherited from class java.lang.Object

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

Field Detail

multiplexing_enforcement

private AnalysisConfig.MultiplexingEnforcement multiplexing_enforcement

enforce_max_sc

private AnalysisConfig.MaxScEnforcement enforce_max_sc

Whether to use maximum service curves in output bound computation.

enforce_max_sc_output_rate

private AnalysisConfig.MaxScEnforcement enforce_max_sc_output_rate

Whether to constrain the output bound further through convolution with the maximum service curve's rate as the server cannot output data faster than this rate.

arrival_bound_methods

private java.util.Set<AnalysisConfig.ArrivalBoundMethod> arrival_bound_methods

convolve_alternative_arrival_bounds

private boolean convolve_alternative_arrival_bounds

arrival_bounds_caching

private boolean arrival_bounds_caching

flow_prolongation

private boolean flow_prolongation

server_backlog_arrival_bound

private boolean server_backlog_arrival_bound

Constructor Detail

AnalysisConfig

public AnalysisConfig()

AnalysisConfig

public AnalysisConfig(AnalysisConfig.MultiplexingEnforcement multiplexing_enforcement,
                      AnalysisConfig.MaxScEnforcement enforce_max_sc,
                      AnalysisConfig.MaxScEnforcement enforce_max_sc_output_rate,
                      java.util.Set<AnalysisConfig.ArrivalBoundMethod> arrival_bound_methods,
                      boolean convolve_alternative_arrival_bounds,
                      boolean arrival_bounds_caching,
                      boolean server_backlog_arrival_bound)

Method Detail

enforceMultiplexing

public AnalysisConfig.MultiplexingEnforcement enforceMultiplexing()

enforceMultiplexing

public void enforceMultiplexing(AnalysisConfig.MultiplexingEnforcement enforcement)

enforceMaxSC

public AnalysisConfig.MaxScEnforcement enforceMaxSC()

enforceMaxSC

public void enforceMaxSC(AnalysisConfig.MaxScEnforcement enforcement)

enforceMaxScOutputRate

public AnalysisConfig.MaxScEnforcement enforceMaxScOutputRate()

enforceMaxScOutputRate

public void enforceMaxScOutputRate(AnalysisConfig.MaxScEnforcement enforcement)

defaultArrivalBoundMethods

public void defaultArrivalBoundMethods()

clearArrivalBoundMethods

public void clearArrivalBoundMethods()

setArrivalBoundMethod

public void setArrivalBoundMethod(AnalysisConfig.ArrivalBoundMethod arrival_bound_method)

arrivalBoundMethods

public java.util.Set<AnalysisConfig.ArrivalBoundMethod> arrivalBoundMethods()

setArrivalBoundMethods

public void setArrivalBoundMethods(java.util.Set<AnalysisConfig.ArrivalBoundMethod> arrival_bound_methods_set)

addArrivalBoundMethod

public void addArrivalBoundMethod(AnalysisConfig.ArrivalBoundMethod arrival_bound_method)

addArrivalBoundMethods

public void addArrivalBoundMethods(java.util.Set<AnalysisConfig.ArrivalBoundMethod> arrival_bound_methods_set)

removeArrivalBoundMethod

public boolean removeArrivalBoundMethod(AnalysisConfig.ArrivalBoundMethod arrival_bound_method)

convolveAlternativeArrivalBounds

public boolean convolveAlternativeArrivalBounds()

useArrivalBoundsCache

public boolean useArrivalBoundsCache()

setUseArrivalBoundsCache

public void setUseArrivalBoundsCache(boolean use_cache)

setConvolveAlternativeArrivalBounds

public void setConvolveAlternativeArrivalBounds(boolean convolve_alt_abs)

serverBacklogArrivalBound

public boolean serverBacklogArrivalBound()

setServerBacklogArrivalBound

public void setServerBacklogArrivalBound(boolean server_backlog_arrival_bound)

useFlowProlongation

public boolean useFlowProlongation()

setUseFlowProlongation

public void setUseFlowProlongation(boolean prolong_flows)

copy

public AnalysisConfig copy()

Returns a deep copy of this analysis configuration.

Returns:

The copy.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object