Package org.anchoranalysis.plugin.image.object.merge

Class GraphLogger

Object

GraphLogger

public class GraphLogger
extends Object

A logger for graph operations, using a DescribeGraph to generate descriptions.

Constructor Summary

Constructors

Constructor	Description
GraphLogger(DescribeGraph describeGraph, Logger logger)	Creates a new GraphLogger instance.

Method Summary

Modifier and Type	Method	Description
void	describeEdge(ObjectVertex src, ObjectVertex dest, ObjectVertex merged, double priority, boolean doMerge)	Logs a description of a potential edge merge.
void	describeMerge(ObjectVertex omMerged, TypedEdge<ObjectVertex,PrioritisedVertex> bestImprovement)	Logs a description of a merge operation that has been decided upon.
ErrorReporter	getErrorReporter()	Gets the error reporter associated with the logger.
void	logDescription()	Logs a description of the entire graph.

Methods inherited from class java.lang.Object

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

Constructor Details

GraphLogger

public GraphLogger(DescribeGraph describeGraph,
 Logger logger)

Creates a new GraphLogger instance.

Parameters:

describeGraph - The DescribeGraph used to generate descriptions of graph elements.

logger - The Logger used to output messages.

Method Details

describeEdge

public void describeEdge(ObjectVertex src,
 ObjectVertex dest,
 ObjectVertex merged,
 double priority,
 boolean doMerge)

Logs a description of a potential edge merge.

Parameters:

src - the source ObjectVertex

dest - the destination ObjectVertex

merged - the resulting merged ObjectVertex

priority - the priority of the merge

doMerge - whether the merge will be performed

describeMerge

public void describeMerge(ObjectVertex omMerged,
 TypedEdge<ObjectVertex,PrioritisedVertex> bestImprovement)

Logs a description of a merge operation that has been decided upon.

Parameters:

omMerged - the resulting merged ObjectVertex

bestImprovement - the TypedEdge representing the best improvement for merging

logDescription

public void logDescription()

Logs a description of the entire graph.

getErrorReporter

public ErrorReporter getErrorReporter()

Gets the error reporter associated with the logger.

Returns:

the ErrorReporter for reporting errors