Package com.graphhopper.util.details

Class ConstantDetailsBuilder

java.lang.Object

com.graphhopper.util.details.AbstractPathDetailsBuilder

com.graphhopper.util.details.ConstantDetailsBuilder

All Implemented Interfaces:

PathDetailsBuilder

public class ConstantDetailsBuilder
extends AbstractPathDetailsBuilder

Simply returns the same value everywhere, useful to represent values that are the same between two (via-)points

Constructor Summary

Constructors

Constructor	Description
ConstantDetailsBuilder(String name, Object value)

Method Summary

Modifier and Type	Method	Description
Map.Entry<String,List<PathDetail>>	build()
void	endInterval(int lastIndex)	Ending intervals multiple times is safe, we only write the interval if it was open and not empty.
protected Object	getCurrentValue()	The value of the Path at this moment, that should be stored in the PathDetail when calling startInterval
boolean	isEdgeDifferentToLastEdge(EdgeIteratorState edge)

Methods inherited from class com.graphhopper.util.details.AbstractPathDetailsBuilder

getName, startInterval, toString

Methods inherited from class java.lang.Object

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

Constructor Details

ConstantDetailsBuilder

public ConstantDetailsBuilder(String name,
 Object value)

Method Details

getCurrentValue

protected Object getCurrentValue()

Description copied from class: AbstractPathDetailsBuilder

The value of the Path at this moment, that should be stored in the PathDetail when calling startInterval

Specified by:

getCurrentValue in class AbstractPathDetailsBuilder

isEdgeDifferentToLastEdge

public boolean isEdgeDifferentToLastEdge(EdgeIteratorState edge)

endInterval

public void endInterval(int lastIndex)

Description copied from class: AbstractPathDetailsBuilder

Ending intervals multiple times is safe, we only write the interval if it was open and not empty. Writes the interval to the pathDetails

Specified by:

endInterval in interface PathDetailsBuilder

Overrides:

endInterval in class AbstractPathDetailsBuilder

Parameters:

lastIndex - the index the PathDetail ends

build

public Map.Entry<String,List<PathDetail>> build()

Specified by:

build in interface PathDetailsBuilder

Overrides:

build in class AbstractPathDetailsBuilder