#296 core 81 and SelfJsonStorage sketch

pom.xml

@@ -10,7 +10,7 @@
     <name>Self XDSD Storage Module</name>
     <description>Storage Module for Self XDSD</description>
     <properties>
-        <self.core.version>0.0.72</self.core.version>
+        <self.core.version>0.0.81</self.core.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
     <build>

src/main/java/com/selfxdsd/storage/SelfJooq.java

@@ -23,6 +23,7 @@
 package com.selfxdsd.storage;
 
 import com.selfxdsd.api.*;
+import com.selfxdsd.api.storage.JsonStorage;
 import com.selfxdsd.api.storage.Storage;
 
 /**
@@ -135,6 +136,11 @@ public Payments payments() {
         return new SelfPayments(this, this.database);
     }
 
+    @Override
+    public JsonStorage jsonStorage() {
+        return new SelfJsonStorage(this, this.database);
+    }
+
     @Override
     public void close() {
         this.database.close();

src/main/java/com/selfxdsd/storage/SelfJsonStorage.java

@@ -0,0 +1,76 @@
+/**
+ * Copyright (c) 2020-2021, Self XDSD Contributors
+ * All rights reserved.
+ * <p>
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"),
+ * to read the Software only. Permission is hereby NOT GRANTED to use, copy,
+ * modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software.
+ * <p>
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+package com.selfxdsd.storage;
+
+import com.selfxdsd.api.storage.JsonStorage;
+import com.selfxdsd.api.storage.Storage;
+
+import java.net.URI;
+
+/**
+ * Storage for JsonResources in Self XDSD (we store JSONs received from
+ * providers' API for making conditional requests using E-Tag).
+ * @author Mihai Andronache (amihaiemil@gmail.com)
+ * @since 0.0.70
+ * @version $Id$
+ */
+public final class SelfJsonStorage implements JsonStorage {
+
+    /**
+     * Parent Storage.
+     */
+    private final Storage storage;
+
+    /**
+     * Database.
+     */
+    private final Database database;
+
+    /**
+     * Ctor.
+     * @param storage Parent Storage.
+     * @param database Database.
+     */
+    public SelfJsonStorage(
+        final Storage storage,
+        final Database database
+    ) {
+        this.storage = storage;
+        this.database = database;
+    }
+
+    @Override
+    public String getEtag(final URI uri) {
+        return null;
+    }
+
+    @Override
+    public String getResourceBody(final URI uri) {
+        return null;
+    }
+
+    @Override
+    public void store(final URI uri, final String etag, final String resource) {
+
+    }
+}

src/test/java/com/selfxdsd/storage/SelfJooqTestCase.java

@@ -270,4 +270,19 @@ public void returnsPayments() {
             )
         );
     }
+
+    /**
+     * SelfJooq can return the JsonStorage.
+     */
+    @Test
+    public void returnsJsonStorage() {
+        final Storage storage = new SelfJooq(Mockito.mock(Database.class));
+        MatcherAssert.assertThat(
+            storage.jsonStorage(),
+            Matchers.allOf(
+                Matchers.notNullValue(),
+                Matchers.instanceOf(SelfJsonStorage.class)
+            )
+        );
+    }
 }