Package se.liu.ida.hefquin.engine.wrappers.lpg.data

Interface PropertyMap

All Known Implementing Classes:

PropertyMapImpl

public interface PropertyMap

Represents the set of property/value pairs that an LPG node or edge can have

Method Summary

Modifier and Type	Method	Description
Iterable<Value>	getAllValues()	Obtain all the values stored on the map
Iterable<String>	getPropertyNames()	Obtain the collection of property names on the map
Value	getValueFor(String key)	Retrieves the value of a given property, or null if the property is not present

Method Details

getValueFor

Value getValueFor(String key)

Retrieves the value of a given property, or null if the property is not present

Parameters:

key - the name of the property required

getPropertyNames

Iterable<String> getPropertyNames()

Obtain the collection of property names on the map

getAllValues

Iterable<Value> getAllValues()

Obtain all the values stored on the map