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Added example for multi-store configuration.

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This commit is contained in:
Oliver Gierke
2014-07-28 20:01:44 +02:00
parent d1623673d8
commit bb8711598e
12 changed files with 419 additions and 1 deletions
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36
multi-store/src/main/java/example/springdata/multistore/ApplicationConfiguration.java Normal file
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/*
* Copyright 2014 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
*
* 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 example.springdata.multistore;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
import org.springframework.data.mongodb.repository.config.EnableMongoRepositories;
import com.mongodb.MongoClient;
/**
* Test configuration to connect to a MongoDB named "test" and using a {@link MongoClient}. Also enables Spring Data
* repositories for MongoDB.
*
* @author Oliver Gierke
*/
@Configuration
@EnableAutoConfiguration
// TODO: Remove explicit activation once Spring Boot has a more lenient repository detection
@EnableJpaRepositories
@EnableMongoRepositories
public class ApplicationConfiguration {}

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multi-store/src/main/java/example/springdata/multistore/customer/Address.java Normal file
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/*
* Copyright 2014 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
*
* 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 example.springdata.multistore.customer;
import javax.persistence.Embeddable;
import lombok.Getter;
import lombok.RequiredArgsConstructor;
import org.springframework.data.geo.Point;
/**
* A domain object to capture addresses.
*
* @author Oliver Gierke
*/
@Getter
@RequiredArgsConstructor
@Embeddable
public class Address {
private final Point location;
private String street;
private String zipCode;
}

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multi-store/src/main/java/example/springdata/multistore/customer/Customer.java Normal file
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/*
* Copyright 2014 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
*
* 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 example.springdata.multistore.customer;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import lombok.Data;
import org.springframework.util.Assert;
/**
* An entity to represent a customer.
*
* @author Oliver Gierke
*/
@Data
@Entity
public class Customer {
private @Id @GeneratedValue Long id;
private String firstname, lastname;
private Address address;
/**
* Creates a new {@link Customer} with the given firstname and lastname.
*
* @param firstname must not be {@literal null} or empty.
* @param lastname must not be {@literal null} or empty.
*/
public Customer(String firstname, String lastname) {
Assert.hasText(firstname, "Firstname must not be null or empty!");
Assert.hasText(lastname, "Lastname must not be null or empty!");
this.firstname = firstname;
this.lastname = lastname;
}
// Required by JPA
protected Customer() {}
}

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multi-store/src/main/java/example/springdata/multistore/customer/CustomerRepository.java Normal file
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/*
* Copyright 2014 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
*
* 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 example.springdata.multistore.customer;
import org.springframework.data.repository.CrudRepository;
/**
* Repository interface to manage {@link Customer} instances.
*
* @author Oliver Gierke
*/
public interface CustomerRepository extends CrudRepository<Customer, Long> {}

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multi-store/src/main/java/example/springdata/multistore/shop/LineItem.java Normal file
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/*
* Copyright 2013-2014 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
*
* 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 example.springdata.multistore.shop;
import lombok.Data;
import lombok.RequiredArgsConstructor;
import org.springframework.data.annotation.PersistenceConstructor;
/**
* A line item.
*
* @author Thomas Darimont
* @author Oliver Gierke
*/
@Data
@RequiredArgsConstructor(onConstructor = @__(@PersistenceConstructor))
public class LineItem {
private final String caption;
private final double price;
int quantity = 1;
public LineItem(String caption, double price, int quantity) {
this(caption, price);
this.quantity = quantity;
}
}

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multi-store/src/main/java/example/springdata/multistore/shop/Order.java Normal file
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/*
* Copyright 2013-2014 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
*
* 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 example.springdata.multistore.shop;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import lombok.Data;
import lombok.RequiredArgsConstructor;
import org.springframework.data.annotation.PersistenceConstructor;
import org.springframework.data.mongodb.core.mapping.Document;
/**
* An entity representing an {@link Order}. Note how we don't need any MongoDB mapping annotations as {@code id} is
* recognized as the id property by default.
*
* @author Thomas Darimont
* @author Oliver Gierke
*/
@Data
@RequiredArgsConstructor(onConstructor = @__(@PersistenceConstructor))
@Document
public class Order {
private final String id;
private final String customerId;
private final Date orderDate;
private final List<LineItem> items;
/**
* Creates a new {@link Order} for the given customer id and order date.
*
* @param customerId
* @param orderDate
*/
public Order(String customerId, Date orderDate) {
this(null, customerId, orderDate, new ArrayList<LineItem>());
}
/**
* Adds a {@link LineItem} to the {@link Order}.
*
* @param item
* @return
*/
public Order addItem(LineItem item) {
this.items.add(item);
return this;
}
}

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multi-store/src/main/java/example/springdata/multistore/shop/OrderRepository.java Normal file
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/*
* Copyright 2013-2014 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
*
* 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 example.springdata.multistore.shop;
import org.springframework.data.repository.CrudRepository;
/**
* A repository interface assembling CRUD functionality as well as the API to invoke the methods implemented manually.
*
* @author Thomas Darimont
* @author Oliver Gierke
*/
public interface OrderRepository extends CrudRepository<Order, String> {}