Package org.anchoranalysis.mpp.proposer

Class ProposerContext

Object

org.anchoranalysis.mpp.proposer.ProposerContext

public final class ProposerContext
extends Object

Context for proposing operations in the MPP framework.

This class encapsulates various components needed for proposing operations, including random number generation, energy stack, region map, and error handling.

Constructor Summary

Constructors

Constructor	Description
ProposerContext(RandomNumberGenerator randomNumberGenerator, EnergyStack energyStack, RegionMap regionMap, OperationContext operationContext, ErrorNode errorNode)

Method Summary

Modifier and Type	Method	Description
ProposerContext	addErrorLevel(String errorMessage)	Creates a new ProposerContext with an additional error level.
VoxelizedMarkMemo	create(Mark mark)	Creates a VoxelizedMarkMemo for the given mark.
Dimensions	dimensions()	Gets the dimensions of the energy stack.
boolean	equals(Object o)
EnergyStack	getEnergyStack()	Energy stack for the current context.
ErrorNode	getErrorNode()	Error node for tracking and managing errors.
OperationContext	getOperationContext()	Operation context for the current operation.
RandomNumberGenerator	getRandomNumberGenerator()	Random number generator for sampling operations.
RegionMap	getRegionMap()	Region map for the current context.
int	hashCode()
ProposerContext	replaceError(ErrorNode errorNode)	Creates a new ProposerContext with a replaced error node.
int	sampleInteger(int maxValExclusive)	Samples an integer uniformly between [0..maxValExclusive).
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

ProposerContext

public ProposerContext(RandomNumberGenerator randomNumberGenerator, EnergyStack energyStack, RegionMap regionMap, OperationContext operationContext, ErrorNode errorNode)

Method Details

replaceError

public ProposerContext replaceError(ErrorNode errorNode)

Creates a new ProposerContext with a replaced error node.

Parameters:

errorNode - The new error node to use

Returns:

A new ProposerContext with the updated error node

addErrorLevel

public ProposerContext addErrorLevel(String errorMessage)

Creates a new ProposerContext with an additional error level.

Parameters:

errorMessage - The error message to add

Returns:

A new ProposerContext with the added error level

sampleInteger

public int sampleInteger(int maxValExclusive)

Samples an integer uniformly between [0..maxValExclusive).

Parameters:

maxValExclusive - The exclusive upper bound for the sampled integer

Returns:

A randomly sampled integer

dimensions

public Dimensions dimensions()

Gets the dimensions of the energy stack.

Returns:

The dimensions of the energy stack

create

public VoxelizedMarkMemo create(Mark mark)

Creates a VoxelizedMarkMemo for the given mark.

Parameters:

mark - The mark to create a VoxelizedMarkMemo for

Returns:

A new VoxelizedMarkMemo

getRandomNumberGenerator

public RandomNumberGenerator getRandomNumberGenerator()

Random number generator for sampling operations.

getEnergyStack

public EnergyStack getEnergyStack()

Energy stack for the current context.

getRegionMap

public RegionMap getRegionMap()

Region map for the current context.

getOperationContext

public OperationContext getOperationContext()

Operation context for the current operation.

getErrorNode

public ErrorNode getErrorNode()

Error node for tracking and managing errors.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object