PredicateFilterMessageStoreSearcher (Providence Utils : Storage 1.7.1 API)

java.lang.Object
- net.morimekta.providence.storage.PredicateFilterMessageStoreSearcher<Q,K,M,F>

Type Parameters:

M - The message type in the store.

F - The message field type.

All Implemented Interfaces:

MessageSearcher<Q,M,F>, Searcher<Q,M>
```
public class PredicateFilterMessageStoreSearcher<Q,K,M extends net.morimekta.providence.PMessage<M,F>,F extends net.morimekta.providence.descriptor.PField>
extends java.lang.Object
implements MessageSearcher<Q,M,F>
```
Simple store searcher that finds all messages in a given store that matches a simple java predicate. Note that this will always load all the data from the store in order to do the search.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static interface`	`PredicateFilterMessageStoreSearcher.PredicateFilter<Q,K,M extends net.morimekta.providence.PMessage<M,F>,F extends net.morimekta.providence.descriptor.PField>`

Constructor Summary

Constructors
Constructor	Description
`PredicateFilterMessageStoreSearcher(MessageReadOnlyStore<K,M,F> store, PredicateFilterMessageStoreSearcher.PredicateFilter<Q,K,M,F> predicate)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.util.List<M>`	`search(Q query)`	Look up a set of keys from the storage.
`java.util.stream.Stream<M>`	`stream(Q query)`	Run a query and stream the resulting items.

Methods inherited from interface net.morimekta.providence.storage.MessageSearcher
searchBuilders

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PredicateFilterMessageStoreSearcher
```
public PredicateFilterMessageStoreSearcher(MessageReadOnlyStore<K,M,F> store,
                                           PredicateFilterMessageStoreSearcher.PredicateFilter<Q,K,M,F> predicate)
```
- Method Detail
  - search
```
@Nonnull
public java.util.List<M> search(@Nonnull
                                Q query)
```
    Description copied from interface: MessageSearcher
    
    Look up a set of keys from the storage.
    
    Specified by:
    
    search in interface MessageSearcher<Q,K,M extends net.morimekta.providence.PMessage<M,F>>
    
    Specified by:
    
    search in interface Searcher<Q,K>
    
    Parameters:
    
    query - The search to query.
    
    Returns:
    
    List of all M that matches Query Q.
  - stream
```
@Nonnull
public java.util.stream.Stream<M> stream(@Nonnull
                                         Q query)
```
    Description copied from interface: Searcher
    
    Run a query and stream the resulting items.
    
    Specified by:
    
    stream in interface Searcher<Q,K>
    
    Parameters:
    
    query - The search query.
    
    Returns:
    
    Stream of all R that matches Query Q.