org.apache.ignite.internal.managers.systemview

Class SystemViewAdapter<R,D>

java.lang.Object

org.apache.ignite.internal.managers.systemview.SystemViewAdapter<R,D>

All Implemented Interfaces:

Iterable<R>, SystemView<R>

public class SystemViewAdapter<R,D>
extends Object

System view backed by data Collection.

Constructor Summary

Constructors

Constructor and Description
SystemViewAdapter(String name, String desc, SystemViewRowAttributeWalker<R> walker, Collection<D> data, Function<D,R> rowFunc)
SystemViewAdapter(String name, String desc, SystemViewRowAttributeWalker<R> walker, Supplier<Collection<D>> dataSupplier, Function<D,R> rowFunc)

Method Summary

Modifier and Type	Method and Description
String	description()
@NotNull Iterator<R>	iterator()
String	name()
int	size()
SystemViewRowAttributeWalker<R>	walker()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

SystemViewAdapter

public SystemViewAdapter(String name,
                         String desc,
                         SystemViewRowAttributeWalker<R> walker,
                         Collection<D> data,
                         Function<D,R> rowFunc)

Parameters:

name - Name.

desc - Description.

walker - Walker.

data - Data.

rowFunc - Row function.

SystemViewAdapter

public SystemViewAdapter(String name,
                         String desc,
                         SystemViewRowAttributeWalker<R> walker,
                         Supplier<Collection<D>> dataSupplier,
                         Function<D,R> rowFunc)

Parameters:

name - Name.

desc - Description.

walker - Walker.

dataSupplier - Data supplier.

rowFunc - Row function.

Method Detail

iterator

@NotNull
public @NotNull Iterator<R> iterator()

size

public int size()

Returns:

Size of the view.

name

public String name()

Specified by:

name in interface SystemView<R>

Returns:

View name.

description

public String description()

Specified by:

description in interface SystemView<R>

Returns:

View description.

walker

public SystemViewRowAttributeWalker<R> walker()

Specified by:

walker in interface SystemView<R>

Returns:

Helper for exporters.