fiftyone.mobile.detection.entities.memory

Class PropertiesList

java.lang.Object

fiftyone.mobile.detection.entities.memory.MemoryBaseList<T>

fiftyone.mobile.detection.entities.memory.MemoryFixedList<Property>

fiftyone.mobile.detection.entities.memory.PropertiesList

All Implemented Interfaces:

IReadonlyList<Property>, Closeable, AutoCloseable, Iterable<Property>

public class PropertiesList
extends MemoryFixedList<Property>

A list of properties in memory as a fixed list. Contains an accessor which can be used to retrieve entries by property name.

Objects of this class should not be created directly as they are part of the internal logic.

Field Summary

Fields inherited from class fiftyone.mobile.detection.entities.memory.MemoryBaseList

array, dataSet, entityFactory, header

Constructor Summary

Constructors

Constructor and Description
PropertiesList(Dataset dataSet, BinaryReader reader, BaseEntityFactory<Property> entityFactory) Constructs a new instance of PropertiesList.

Method Summary

Modifier and Type	Method and Description
Property	get(String propertyName) Returns the property matching the name provided, or null if no such property is available.

Methods inherited from class fiftyone.mobile.detection.entities.memory.MemoryFixedList

get, read

Methods inherited from class fiftyone.mobile.detection.entities.memory.MemoryBaseList

close, iterator, size

Methods inherited from class java.lang.Object

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

Methods inherited from interface fiftyone.mobile.detection.IReadonlyList

size

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Methods inherited from interface java.io.Closeable

close

Constructor Detail

PropertiesList

public PropertiesList(Dataset dataSet,
                      BinaryReader reader,
                      BaseEntityFactory<Property> entityFactory)

Constructs a new instance of PropertiesList.

Parameters:

dataSet - The Dataset being created.

reader - Reader connected to the source data structure and positioned to start reading.

entityFactory - Used to create new instances of the entity.

Method Detail

get

public Property get(String propertyName)
             throws IOException

Returns the property matching the name provided, or null if no such property is available.

Parameters:

propertyName - Property name required.

Returns:

The property matching the name, otherwise null.

Throws:

IOException - if there was a problem reading from the data file.