Package org.sensorhub.api.datastore.property

Class EmptyPropertyStore

java.lang.Object

org.sensorhub.impl.datastore.ReadOnlyDataStore<K,V,VF,Q>

org.sensorhub.impl.datastore.EmptyDataStore<K,V,VF,F>

org.sensorhub.api.datastore.resource.EmptyResourceStore<PropertyKey,IDerivedProperty,IPropertyStore.PropertyField,PropertyFilter>

org.sensorhub.api.datastore.property.EmptyPropertyStore

All Implemented Interfaces:

Map<PropertyKey,IDerivedProperty>, IDataStore<PropertyKey,IDerivedProperty,IPropertyStore.PropertyField,PropertyFilter>, IPropertyStore, IResourceStore<PropertyKey,IDerivedProperty,IPropertyStore.PropertyField,PropertyFilter>

public class EmptyPropertyStore
extends EmptyResourceStore<PropertyKey,IDerivedProperty,IPropertyStore.PropertyField,PropertyFilter>
implements IPropertyStore

Helper class to implement databases that don't support all datastores

Since:

Jun 22, 2023

Nested Class Summary

Nested classes/interfaces inherited from interface org.sensorhub.api.datastore.property.IPropertyStore

IPropertyStore.PropertyField

Nested classes/interfaces inherited from interface org.sensorhub.api.datastore.resource.IResourceStore

IResourceStore.ResourceField

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Field Summary

Fields inherited from class org.sensorhub.impl.datastore.ReadOnlyDataStore

READ_ONLY_ERROR_MSG

Constructor Summary

Constructors

Constructor	Description
EmptyPropertyStore()

Method Summary

Methods inherited from class org.sensorhub.api.datastore.resource.EmptyResourceStore

add

Methods inherited from class org.sensorhub.impl.datastore.EmptyDataStore

get, getDatastoreName, selectEntries

Methods inherited from class org.sensorhub.impl.datastore.ReadOnlyDataStore

backup, clear, commit, isReadOnly, isReadSupported, isWriteSupported, put, remove, restore

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.sensorhub.api.datastore.IDataStore

backup, commit, containsKey, containsValue, countMatchingEntries, entrySet, getDatastoreName, getNumRecords, isEmpty, isReadOnly, keySet, putAll, removeEntries, restore, select, select, select, selectEntries, selectEntries, selectEntries, selectKeys, size, values

Methods inherited from interface org.sensorhub.api.datastore.property.IPropertyStore

filterBuilder

Methods inherited from interface org.sensorhub.api.datastore.resource.IResourceStore

add, selectAllFilter

Methods inherited from interface java.util.Map

clear, compute, computeIfAbsent, computeIfPresent, equals, forEach, get, getOrDefault, hashCode, merge, put, putIfAbsent, remove, remove, replace, replace, replaceAll

Constructor Details

EmptyPropertyStore

public EmptyPropertyStore()