org.apache.cassandra.schema

Class MaterializedViews

java.lang.Object

org.apache.cassandra.schema.MaterializedViews

All Implemented Interfaces:

java.lang.Iterable<MaterializedViewDefinition>

public final class MaterializedViews
extends java.lang.Object
implements java.lang.Iterable<MaterializedViewDefinition>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MaterializedViews.Builder

Method Summary

Modifier and Type	Method and Description
static MaterializedViews.Builder	builder()
boolean	equals(java.lang.Object o)
java.util.Optional<MaterializedViewDefinition>	get(java.lang.String name) Get the materialized view with the specified name
int	hashCode()
boolean	isEmpty()
java.util.Iterator<MaterializedViewDefinition>	iterator()
static MaterializedViews	none()
MaterializedViews	replace(MaterializedViewDefinition materializedView) Creates a MaterializedViews instance which contains an updated materialized view
int	size()
java.lang.String	toString()
MaterializedViews	with(MaterializedViewDefinition materializedView) Create a MaterializedViews instance with the provided materialized view added
MaterializedViews	without(java.lang.String name) Creates a MaterializedViews instance with the materializedView with the provided name removed

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

builder

public static MaterializedViews.Builder builder()

none

public static MaterializedViews none()

iterator

public java.util.Iterator<MaterializedViewDefinition> iterator()

Specified by:

iterator in interface java.lang.Iterable<MaterializedViewDefinition>

size

public int size()

isEmpty

public boolean isEmpty()

get

public java.util.Optional<MaterializedViewDefinition> get(java.lang.String name)

Get the materialized view with the specified name

Parameters:

name - a non-qualified materialized view name

Returns:

an empty Optional if the materialized view name is not found; a non-empty optional of MaterializedViewDefinition otherwise

with

public MaterializedViews with(MaterializedViewDefinition materializedView)

Create a MaterializedViews instance with the provided materialized view added

without

public MaterializedViews without(java.lang.String name)

Creates a MaterializedViews instance with the materializedView with the provided name removed

replace

public MaterializedViews replace(MaterializedViewDefinition materializedView)

Creates a MaterializedViews instance which contains an updated materialized view

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object