Class MeasurementListValue

java.lang.Object

qupath.lib.lazy.objects.MeasurementListValue

All Implemented Interfaces:

LazyNumericValue<PathObject>, LazyValue<PathObject, Number>

public class MeasurementListValue
extends Object
implements LazyNumericValue<PathObject>

Value extracted from an object's measurement list.

Field Summary

Fields inherited from interface LazyValue

DEFAULT_DECIMAL_PLACES

Method Summary

Modifier and Type	Method	Description
String	getHelpText()	Optional help text that explained the value.
String	getName()	The name of the value.
Number	getValue(PathObject pathObject)	Calculate a value from the input.

Methods inherited from class Object

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

Methods inherited from interface LazyNumericValue

getMeasurementType

Methods inherited from interface LazyValue

getStringValue, getStringValue, isBoolean, isNumeric, isString

Method Details

getName

public String getName()

Description copied from interface: LazyValue

The name of the value. When showing a measurement table, this would be the column header.

Specified by:

getName in interface LazyValue<PathObject, Number>

Returns:

the name of the value

getHelpText

public String getHelpText()

Description copied from interface: LazyValue

Optional help text that explained the value. This may be displayed in a tooltip.

Specified by:

getHelpText in interface LazyValue<PathObject, Number>

Returns:

the help text, or null if no help text is available

getValue

public Number getValue(PathObject pathObject)

Description copied from interface: LazyValue

Calculate a value from the input.

Specified by:

getValue in interface LazyValue<PathObject, Number>

Parameters:

pathObject - the input that should be measured

Returns:

the output value