Add ":servlet:java-configuration:data"

servlet/java-configuration/data/src/main/java/example/DataConfiguration.java

@@ -0,0 +1,86 @@
+/*
+ * Copyright 2002-2016 the original author or authors.
+ *
+ * Licensed 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
+ *
+ *      https://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 example;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.DependsOn;
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder;
+import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType;
+import org.springframework.jdbc.datasource.init.ResourceDatabasePopulator;
+import org.springframework.orm.jpa.JpaTransactionManager;
+import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
+import org.springframework.orm.jpa.vendor.Database;
+import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter;
+import org.springframework.security.data.repository.query.SecurityEvaluationContextExtension;
+import org.springframework.transaction.PlatformTransactionManager;
+
+import javax.sql.DataSource;
+
+/**
+ * @author Rob Winch
+ */
+@Configuration
+@ComponentScan
+@EnableJpaRepositories
+public class DataConfiguration {
+
+	@Bean
+	public SecurityEvaluationContextExtension expressionEvaluationContextProvider() {
+		return new SecurityEvaluationContextExtension();
+	}
+
+	@Bean
+	public DataSource dataSource() {
+		EmbeddedDatabaseBuilder builder = new EmbeddedDatabaseBuilder();
+		return builder.setType(EmbeddedDatabaseType.HSQL).build();
+	}
+
+	@Bean
+	public LocalContainerEntityManagerFactoryBean entityManagerFactory() {
+		HibernateJpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
+		vendorAdapter.setDatabase(Database.HSQL);
+		vendorAdapter.setGenerateDdl(true);
+
+		LocalContainerEntityManagerFactoryBean factory = new LocalContainerEntityManagerFactoryBean();
+		factory.setJpaVendorAdapter(vendorAdapter);
+		factory.setPackagesToScan(Message.class.getPackage().getName());
+		factory.setDataSource(dataSource());
+
+		return factory;
+	}
+
+	@Bean
+	@DependsOn("entityManagerFactory")
+	public ResourceDatabasePopulator initDatabase(DataSource dataSource) throws Exception {
+		ResourceDatabasePopulator populator = new ResourceDatabasePopulator();
+		populator.addScript(new ClassPathResource("data.sql"));
+		populator.populate(dataSource.getConnection());
+		return populator;
+	}
+
+	@Bean
+	public PlatformTransactionManager transactionManager() {
+		JpaTransactionManager txManager = new JpaTransactionManager();
+		txManager.setEntityManagerFactory(entityManagerFactory().getObject());
+		return txManager;
+	}
+
+}

servlet/java-configuration/data/src/main/java/example/Message.java

@@ -0,0 +1,83 @@
+/*
+ * Copyright 2020 the original author or authors.
+ *
+ * Licensed 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
+ *
+ *      https://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 example;
+
+import java.util.Calendar;
+
+import javax.persistence.*;
+
+import org.hibernate.validator.constraints.NotEmpty;
+
+@Entity
+public class Message {
+
+	@Id
+	@GeneratedValue(strategy = GenerationType.AUTO)
+	private Long id;
+
+	@NotEmpty(message = "Message is required.")
+	private String text;
+
+	@NotEmpty(message = "Summary is required.")
+	private String summary;
+
+	private Calendar created = Calendar.getInstance();
+
+	@OneToOne
+	private User to;
+
+	public User getTo() {
+		return to;
+	}
+
+	public void setTo(User to) {
+		this.to = to;
+	}
+
+	public Long getId() {
+		return id;
+	}
+
+	public void setId(Long id) {
+		this.id = id;
+	}
+
+	public Calendar getCreated() {
+		return created;
+	}
+
+	public void setCreated(Calendar created) {
+		this.created = created;
+	}
+
+	public String getText() {
+		return text;
+	}
+
+	public void setText(String text) {
+		this.text = text;
+	}
+
+	public String getSummary() {
+		return summary;
+	}
+
+	public void setSummary(String summary) {
+		this.summary = summary;
+	}
+
+}

servlet/java-configuration/data/src/main/java/example/MessageRepository.java

@@ -0,0 +1,28 @@
+/*
+ * Copyright 2020 the original author or authors.
+ *
+ * Licensed 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
+ *
+ *      https://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 example;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+/**
+ * @author Rob Winch
+ */
+@Repository
+public interface MessageRepository extends JpaRepository<Message, Long> {
+
+}

servlet/java-configuration/data/src/main/java/example/SecurityMessageRepository.java

@@ -0,0 +1,33 @@
+/*
+ * Copyright 2020 the original author or authors.
+ *
+ * Licensed 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
+ *
+ *      https://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 example;
+
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+/**
+ * @author Rob Winch
+ */
+@Repository
+public interface SecurityMessageRepository extends MessageRepository {
+
+	@Query("select m from Message m where m.to.id = ?#{ principal?.id }")
+	List<Message> findAll();
+
+}

servlet/java-configuration/data/src/main/java/example/User.java

@@ -0,0 +1,82 @@
+/*
+ * Copyright 2020 the original author or authors.
+ *
+ * Licensed 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
+ *
+ *      https://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 example;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+
+/**
+ * @author Rob Winch
+ */
+@Entity
+public class User {
+
+	@GeneratedValue(strategy = GenerationType.AUTO)
+	@Id
+	private Long id;
+
+	private String firstName;
+
+	private String lastName;
+
+	private String email;
+
+	private String password;
+
+	public Long getId() {
+		return id;
+	}
+
+	public void setId(Long id) {
+		this.id = id;
+	}
+
+	public String getFirstName() {
+		return firstName;
+	}
+
+	public void setFirstName(String firstName) {
+		this.firstName = firstName;
+	}
+
+	public String getLastName() {
+		return lastName;
+	}
+
+	public void setLastName(String lastName) {
+		this.lastName = lastName;
+	}
+
+	public String getEmail() {
+		return email;
+	}
+
+	public void setEmail(String email) {
+		this.email = email;
+	}
+
+	public String getPassword() {
+		return password;
+	}
+
+	public void setPassword(String password) {
+		this.password = password;
+	}
+
+}