#91 Added skeleton for naked-objects example using Apache Isis SimpleApp archetype

naked-objects/fixture/pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one
+  or more contributor license agreements.  See the NOTICE file
+  distributed with this work for additional information
+  regarding copyright ownership.  The ASF licenses this file
+  to you under the Apache License, Version 2.0 (the
+  "License"); you may not use this file except in compliance
+  with the License.  You may obtain a copy of the License at
+  
+         http://www.apache.org/licenses/LICENSE-2.0
+         
+  Unless required by applicable law or agreed to in writing,
+  software distributed under the License is distributed on an
+  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  KIND, either express or implied.  See the License for the
+  specific language governing permissions and limitations
+  under the License.
+--><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>com.iluwatar</groupId>
+        <artifactId>naked-objects</artifactId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>naked-objects-fixture</artifactId>
+    <name>Simple App Fixtures</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>${project.groupId}</groupId>
+            <artifactId>naked-objects-dom</artifactId>
+        </dependency>
+    </dependencies>
+
+</project>

naked-objects/fixture/src/main/java/domainapp/fixture/DomainAppFixturesService.java

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+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package domainapp.fixture;
+
+import java.util.List;
+
+import org.apache.isis.applib.annotation.Action;
+import org.apache.isis.applib.annotation.ActionLayout;
+import org.apache.isis.applib.annotation.DomainService;
+import org.apache.isis.applib.annotation.DomainServiceLayout;
+import org.apache.isis.applib.annotation.MemberOrder;
+import org.apache.isis.applib.annotation.RestrictTo;
+import org.apache.isis.applib.fixturescripts.FixtureResult;
+import org.apache.isis.applib.fixturescripts.FixtureScript;
+import org.apache.isis.applib.fixturescripts.FixtureScripts;
+
+import domainapp.fixture.scenarios.RecreateSimpleObjects;
+
+/**
+ * Enables fixtures to be installed from the application.
+ */
+@DomainService
+@DomainServiceLayout(
+        named="Prototyping",
+        menuBar = DomainServiceLayout.MenuBar.SECONDARY,
+        menuOrder = "500"
+)
+public class DomainAppFixturesService extends FixtureScripts {
+
+    public DomainAppFixturesService() {
+        super(DomainAppFixturesService.class.getPackage().getName(), MultipleExecutionStrategy.EXECUTE);
+    }
+
+    @Override
+    public FixtureScript default0RunFixtureScript() {
+        return findFixtureScriptFor(RecreateSimpleObjects.class);
+    }
+
+    @Override
+    public List<FixtureScript> choices0RunFixtureScript() {
+        return super.choices0RunFixtureScript();
+    }
+
+
+    // //////////////////////////////////////
+
+    @Action(
+            restrictTo = RestrictTo.PROTOTYPING
+    )
+    @ActionLayout(
+            cssClassFa="fa fa-refresh"
+    )
+    @MemberOrder(sequence="20")
+    public Object recreateObjectsAndReturnFirst() {
+        final List<FixtureResult> run = findFixtureScriptFor(RecreateSimpleObjects.class).run(null);
+        return run.get(0).getObject();
+    }
+
+
+}

naked-objects/fixture/src/main/java/domainapp/fixture/modules/simple/SimpleObjectCreate.java

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+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package domainapp.fixture.modules.simple;
+
+import org.apache.isis.applib.fixturescripts.FixtureScript;
+
+import domainapp.dom.modules.simple.SimpleObject;
+import domainapp.dom.modules.simple.SimpleObjects;
+
+public class SimpleObjectCreate extends FixtureScript {
+
+    //region > name (input)
+    private String name;
+    /**
+     * Name of the object (required)
+     */
+    public String getName() {
+        return name;
+    }
+
+    public SimpleObjectCreate setName(final String name) {
+        this.name = name;
+        return this;
+    }
+    //endregion
+
+
+    //region > simpleObject (output)
+    private SimpleObject simpleObject;
+
+    /**
+     * The created simple object (output).
+     * @return
+     */
+    public SimpleObject getSimpleObject() {
+        return simpleObject;
+    }
+    //endregion
+
+    @Override
+    protected void execute(final ExecutionContext ec) {
+
+        String name = checkParam("name", ec, String.class);
+
+        this.simpleObject = wrap(simpleObjects).create(name);
+
+        // also make available to UI
+        ec.addResult(this, simpleObject);
+    }
+
+    @javax.inject.Inject
+    private SimpleObjects simpleObjects;
+
+}

naked-objects/fixture/src/main/java/domainapp/fixture/modules/simple/SimpleObjectsTearDown.java

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+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package domainapp.fixture.modules.simple;
+
+import org.apache.isis.applib.fixturescripts.FixtureScript;
+import org.apache.isis.applib.services.jdosupport.IsisJdoSupport;
+
+public class SimpleObjectsTearDown extends FixtureScript {
+
+    @Override
+    protected void execute(ExecutionContext executionContext) {
+        isisJdoSupport.executeUpdate("delete from simple.\"SimpleObject\"");
+    }
+
+
+    @javax.inject.Inject
+    private IsisJdoSupport isisJdoSupport;
+
+}

naked-objects/fixture/src/main/java/domainapp/fixture/scenarios/RecreateSimpleObjects.java

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+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package domainapp.fixture.scenarios;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import com.google.common.collect.Lists;
+
+import org.apache.isis.applib.fixturescripts.FixtureScript;
+
+import domainapp.dom.modules.simple.SimpleObject;
+import domainapp.fixture.modules.simple.SimpleObjectCreate;
+import domainapp.fixture.modules.simple.SimpleObjectsTearDown;
+
+public class RecreateSimpleObjects extends FixtureScript {
+
+    public final List<String> NAMES = Collections.unmodifiableList(Arrays.asList(
+            "Foo", "Bar", "Baz", "Frodo", "Froyo", "Fizz", "Bip", "Bop", "Bang", "Boo"));
+
+    public RecreateSimpleObjects() {
+        withDiscoverability(Discoverability.DISCOVERABLE);
+    }
+
+    //region > number (optional input)
+    private Integer number;
+
+    /**
+     * The number of objects to create, up to 10; optional, defaults to 3.
+     */
+    public Integer getNumber() {
+        return number;
+    }
+
+    public RecreateSimpleObjects setNumber(final Integer number) {
+        this.number = number;
+        return this;
+    }
+    //endregion
+
+    //region > simpleObjects (output)
+    private final List<SimpleObject> simpleObjects = Lists.newArrayList();
+
+    /**
+     * The simpleobjects created by this fixture (output).
+     */
+    public List<SimpleObject> getSimpleObjects() {
+        return simpleObjects;
+    }
+    //endregion
+
+    @Override
+    protected void execute(final ExecutionContext ec) {
+
+        // defaults
+        final int number = defaultParam("number", ec, 3);
+
+        // validate
+        if(number < 0 || number > NAMES.size()) {
+            throw new IllegalArgumentException(String.format("number must be in range [0,%d)", NAMES.size()));
+        }
+
+        //
+        // execute
+        //
+        ec.executeChild(this, new SimpleObjectsTearDown());
+
+        for (int i = 0; i < number; i++) {
+            final SimpleObjectCreate fs = new SimpleObjectCreate().setName(NAMES.get(i));
+            ec.executeChild(this, fs.getName(), fs);
+            simpleObjects.add(fs.getSimpleObject());
+        }
+    }
+}