org.springframework.data.gemfire.config.schema.support

Class ComposableSchemaObjectCollector

java.lang.Object

org.springframework.data.gemfire.config.schema.support.ComposableSchemaObjectCollector

All Implemented Interfaces:

Iterable<SchemaObjectCollector<?>>, SchemaObjectCollector<Object>

public final class ComposableSchemaObjectCollector
extends Object
implements SchemaObjectCollector<Object>, Iterable<SchemaObjectCollector<?>>

The ComposableSchemaObjectCollector class is a SchemaObjectCollector implementation composed of multiple SchemaObjectCollector objects wrapped in a facade and treated like a single SchemaObjectCollector using the Composite Software Design Pattern.

Since:

2.0.0

Author:

John Blum

See Also:

SchemaObjectCollector

Method Summary

Modifier and Type	Method and Description
Iterable<Object>	collectFrom(ApplicationContext applicationContext) Collects all schema objects of type T declared in the given ApplicationContext.
Iterable<Object>	collectFrom(org.apache.geode.cache.GemFireCache gemfireCache) Collects all schema objects of type T defined in the GemFireCache.
static SchemaObjectCollector<?>	compose(Iterable<SchemaObjectCollector<?>> schemaObjectCollectors)
static SchemaObjectCollector<?>	compose(SchemaObjectCollector<?>... schemaObjectCollectors)
Iterator<SchemaObjectCollector<?>>	iterator()

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

Method Detail

compose

@Nullable
public static SchemaObjectCollector<?> compose(SchemaObjectCollector<?>... schemaObjectCollectors)

compose

@Nullable
public static SchemaObjectCollector<?> compose(Iterable<SchemaObjectCollector<?>> schemaObjectCollectors)

collectFrom

public Iterable<Object> collectFrom(ApplicationContext applicationContext)

Description copied from interface: SchemaObjectCollector

Collects all schema objects of type T declared in the given ApplicationContext.

Specified by:

collectFrom in interface SchemaObjectCollector<Object>

Parameters:

applicationContext - Spring ApplicationContext from which to collect schema objects of type T.

Returns:

a Set of all schema objects of type T declared in the ApplicationContext; returns an empty Set if no schema object of type T could be found.

See Also:

ApplicationContext, Iterable

collectFrom

public Iterable<Object> collectFrom(org.apache.geode.cache.GemFireCache gemfireCache)

Description copied from interface: SchemaObjectCollector

Collects all schema objects of type T defined in the GemFireCache.

Specified by:

collectFrom in interface SchemaObjectCollector<Object>

Parameters:

gemfireCache - GemFireCache from which to collect schema objects of type T.

Returns:

a Set of all schema objects of type T defined in the GemFireCache; returns an empty Set if no schema object of type T could be found.

See Also:

GemFireCache, Iterable

iterator

public Iterator<SchemaObjectCollector<?>> iterator()

Specified by:

iterator in interface Iterable<SchemaObjectCollector<?>>