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Avoid retaining multiple copies of elements.
[Sone.git]
/
src
/
main
/
java
/
net
/
pterodactylus
/
sone
/
core
/
PostProvider.java
diff --git
a/src/main/java/net/pterodactylus/sone/core/PostProvider.java
b/src/main/java/net/pterodactylus/sone/core/PostProvider.java
index
edede44
..
19a0e5d
100644
(file)
--- a/
src/main/java/net/pterodactylus/sone/core/PostProvider.java
+++ b/
src/main/java/net/pterodactylus/sone/core/PostProvider.java
@@
-1,5
+1,5
@@
/*
/*
- * Sone - PostProvider.java - Copyright © 2011 David Roden
+ * Sone - PostProvider.java - Copyright © 2011
–2013
David Roden
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@
-19,6
+19,8
@@
package net.pterodactylus.sone.core;
import net.pterodactylus.sone.data.Post;
import net.pterodactylus.sone.data.Post;
+import com.google.common.base.Optional;
+
/**
* Interface for objects that can provide {@link Post}s by their ID.
*
/**
* Interface for objects that can provide {@link Post}s by their ID.
*
@@
-27,17
+29,12
@@
import net.pterodactylus.sone.data.Post;
public interface PostProvider {
/**
public interface PostProvider {
/**
- * Returns the post with the given ID, if it exists. If it does not exist
- * and {@code create} is {@code false}, {@code null} is returned; otherwise,
- * a new post with the given ID is created and returned.
+ * Returns the post with the given ID.
*
* @param postId
* The ID of the post to return
*
* @param postId
* The ID of the post to return
- * @param create
- * {@code true} to create a new post if no post with the given ID
- * exists, {@code false} to return {@code null} instead
* @return The post with the given ID, or {@code null}
*/
* @return The post with the given ID, or {@code null}
*/
- public
Post getPost(String postId, boolean create
);
+ public
Optional<Post> getPost(String postId
);
}
}