info.magnolia.ui.framework.datasource.impl

Class FixedSizeDataProvider

java.lang.Object

com.vaadin.data.provider.AbstractDataProvider<OptionDefinition,DataFilter>

info.magnolia.ui.framework.datasource.impl.FixedSizeDataProvider

All Implemented Interfaces:

com.vaadin.data.provider.DataProvider<OptionDefinition,DataFilter>, Serializable

public class FixedSizeDataProvider
extends com.vaadin.data.provider.AbstractDataProvider<OptionDefinition,DataFilter>

A data provider implementation for "static" sets of data unlikely to vary in a user request time span. They typically reside in some kind of configuration file, e.g. a yaml file on the file system, JCR config, etc.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
FixedSizeDataProvider(FixedSizeDatasourceDefinition definition)

Method Summary

Modifier and Type	Method and Description
Stream<OptionDefinition>	fetch(com.vaadin.data.provider.Query<OptionDefinition,DataFilter> query)
boolean	isInMemory()
int	size(com.vaadin.data.provider.Query<OptionDefinition,DataFilter> query)

Methods inherited from class com.vaadin.data.provider.AbstractDataProvider

addDataProviderListener, addListener, fireEvent, refreshAll, refreshItem

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.data.provider.DataProvider

fromCallbacks, fromFilteringCallbacks, fromStream, getId, ofCollection, ofItems, withConfigurableFilter, withConfigurableFilter, withConvertedFilter

Constructor Detail

FixedSizeDataProvider

@Inject
public FixedSizeDataProvider(FixedSizeDatasourceDefinition definition)

Method Detail

isInMemory

public boolean isInMemory()

size

public int size(com.vaadin.data.provider.Query<OptionDefinition,DataFilter> query)

fetch

public Stream<OptionDefinition> fetch(com.vaadin.data.provider.Query<OptionDefinition,DataFilter> query)