How do I get Spring's Data Rest Repository to retrieve data by its name instead of its id
I am using Spring Data's Rest Repositories from spring-boot-starter-data-rest, with Couchbase being used as the underlining DBMS.
My Pojo for the object is setup as so.
@Document
public class Item{
@Id @GeneratedValue(strategy = UNIQUE)
private String id;
@NotNull
private String name;
//other items and getters and setters here
}
And say the Item has an id of "xxx-xxx-xxx-xxx" and name of "testItem".
Problem is, that when I want to access the item, I need to be accessible by /items/testItem, but instead it is accessible by /items/xxx-xxx-xxx-xxx.
How do I get use its name instead of its generated id, to get the data.
spring spring-boot spring-data spring-rest
asked Nov 23 '18 at 2:32
needoriginalname
136415
add a comment |
I am using Spring Data's Rest Repositories from spring-boot-starter-data-rest, with Couchbase being used as the underlining DBMS.
My Pojo for the object is setup as so.
@Document
public class Item{
@Id @GeneratedValue(strategy = UNIQUE)
private String id;
@NotNull
private String name;
//other items and getters and setters here
}
And say the Item has an id of "xxx-xxx-xxx-xxx" and name of "testItem".
Problem is, that when I want to access the item, I need to be accessible by /items/testItem, but instead it is accessible by /items/xxx-xxx-xxx-xxx.
How do I get use its name instead of its generated id, to get the data.
spring spring-boot spring-data spring-rest
asked Nov 23 '18 at 2:32
needoriginalname
136415
add a comment |
I am using Spring Data's Rest Repositories from spring-boot-starter-data-rest, with Couchbase being used as the underlining DBMS.
My Pojo for the object is setup as so.
@Document
public class Item{
@Id @GeneratedValue(strategy = UNIQUE)
private String id;
@NotNull
private String name;
//other items and getters and setters here
}
And say the Item has an id of "xxx-xxx-xxx-xxx" and name of "testItem".
Problem is, that when I want to access the item, I need to be accessible by /items/testItem, but instead it is accessible by /items/xxx-xxx-xxx-xxx.
How do I get use its name instead of its generated id, to get the data.
spring spring-boot spring-data spring-rest
asked Nov 23 '18 at 2:32
needoriginalname
136415
I am using Spring Data's Rest Repositories from spring-boot-starter-data-rest, with Couchbase being used as the underlining DBMS.
My Pojo for the object is setup as so.
@Document
public class Item{
@Id @GeneratedValue(strategy = UNIQUE)
private String id;
@NotNull
private String name;
//other items and getters and setters here
}
And say the Item has an id of "xxx-xxx-xxx-xxx" and name of "testItem".
Problem is, that when I want to access the item, I need to be accessible by /items/testItem, but instead it is accessible by /items/xxx-xxx-xxx-xxx.
How do I get use its name instead of its generated id, to get the data.
spring spring-boot spring-data spring-rest
spring spring-boot spring-data spring-rest
asked Nov 23 '18 at 2:32
needoriginalname
136415
asked Nov 23 '18 at 2:32
needoriginalname
136415
asked Nov 23 '18 at 2:32
needoriginalname
136415
asked Nov 23 '18 at 2:32
needoriginalname
136415
asked Nov 23 '18 at 2:32
needoriginalname
136415
136415
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
I found out the answer to my own question.
I just need to override the config for the EntityLookup.
@Component
public class SpringDataRestCustomization extends RepositoryRestConfigurerAdapter {
@Override
public void configureRepositoryRestConfiguration(RepositoryRestConfiguration config) {
config.withEntityLookup().forRepository(UserRepository.class).
withIdMapping(User::getUsername).
withLookup(UserRepository::findByUsername);
}
}
Found the info here, though the method name changed slightly.
https://github.com/spring-projects/spring-data-examples/tree/master/rest/uri-customization
answered Nov 23 '18 at 4:22
needoriginalname
136415
add a comment |
If you want query the item by name and want it perform as querying by id,you should make sure the name is unique too.You cant identify a explicit object by name if all objects have a same name,right?
With jpa you could do it like:
@NotNull
@Column(name="name",nullable=false,unique=true)
private String name;
answered Nov 23 '18 at 2:46
AokoQin
794
That's true, but that doesn't that answer the question. Also, I am using Couchbase database, JPA is not used here.
– needoriginalname
Nov 23 '18 at 3:44
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
I found out the answer to my own question.
I just need to override the config for the EntityLookup.
@Component
public class SpringDataRestCustomization extends RepositoryRestConfigurerAdapter {
@Override
public void configureRepositoryRestConfiguration(RepositoryRestConfiguration config) {
config.withEntityLookup().forRepository(UserRepository.class).
withIdMapping(User::getUsername).
withLookup(UserRepository::findByUsername);
}
}
Found the info here, though the method name changed slightly.
https://github.com/spring-projects/spring-data-examples/tree/master/rest/uri-customization
answered Nov 23 '18 at 4:22
needoriginalname
136415
add a comment |
I found out the answer to my own question.
I just need to override the config for the EntityLookup.
@Component
public class SpringDataRestCustomization extends RepositoryRestConfigurerAdapter {
@Override
public void configureRepositoryRestConfiguration(RepositoryRestConfiguration config) {
config.withEntityLookup().forRepository(UserRepository.class).
withIdMapping(User::getUsername).
withLookup(UserRepository::findByUsername);
}
}
Found the info here, though the method name changed slightly.
https://github.com/spring-projects/spring-data-examples/tree/master/rest/uri-customization
answered Nov 23 '18 at 4:22
needoriginalname
136415
add a comment |
I found out the answer to my own question.
I just need to override the config for the EntityLookup.
@Component
public class SpringDataRestCustomization extends RepositoryRestConfigurerAdapter {
@Override
public void configureRepositoryRestConfiguration(RepositoryRestConfiguration config) {
config.withEntityLookup().forRepository(UserRepository.class).
withIdMapping(User::getUsername).
withLookup(UserRepository::findByUsername);
}
}
Found the info here, though the method name changed slightly.
https://github.com/spring-projects/spring-data-examples/tree/master/rest/uri-customization
answered Nov 23 '18 at 4:22
needoriginalname
136415
I found out the answer to my own question.
I just need to override the config for the EntityLookup.
@Component
public class SpringDataRestCustomization extends RepositoryRestConfigurerAdapter {
@Override
public void configureRepositoryRestConfiguration(RepositoryRestConfiguration config) {
config.withEntityLookup().forRepository(UserRepository.class).
withIdMapping(User::getUsername).
withLookup(UserRepository::findByUsername);
}
}
Found the info here, though the method name changed slightly.
https://github.com/spring-projects/spring-data-examples/tree/master/rest/uri-customization
answered Nov 23 '18 at 4:22
needoriginalname
136415
answered Nov 23 '18 at 4:22
needoriginalname
136415
answered Nov 23 '18 at 4:22
needoriginalname
136415
answered Nov 23 '18 at 4:22
needoriginalname
136415
136415
add a comment |
add a comment |
If you want query the item by name and want it perform as querying by id,you should make sure the name is unique too.You cant identify a explicit object by name if all objects have a same name,right?
With jpa you could do it like:
@NotNull
@Column(name="name",nullable=false,unique=true)
private String name;
answered Nov 23 '18 at 2:46
AokoQin
794
That's true, but that doesn't that answer the question. Also, I am using Couchbase database, JPA is not used here.
– needoriginalname
Nov 23 '18 at 3:44
add a comment |
If you want query the item by name and want it perform as querying by id,you should make sure the name is unique too.You cant identify a explicit object by name if all objects have a same name,right?
With jpa you could do it like:
@NotNull
@Column(name="name",nullable=false,unique=true)
private String name;
answered Nov 23 '18 at 2:46
AokoQin
794
That's true, but that doesn't that answer the question. Also, I am using Couchbase database, JPA is not used here.
– needoriginalname
Nov 23 '18 at 3:44
add a comment |
If you want query the item by name and want it perform as querying by id,you should make sure the name is unique too.You cant identify a explicit object by name if all objects have a same name,right?
With jpa you could do it like:
@NotNull
@Column(name="name",nullable=false,unique=true)
private String name;
answered Nov 23 '18 at 2:46
AokoQin
794
If you want query the item by name and want it perform as querying by id,you should make sure the name is unique too.You cant identify a explicit object by name if all objects have a same name,right?
With jpa you could do it like:
@NotNull
@Column(name="name",nullable=false,unique=true)
private String name;
answered Nov 23 '18 at 2:46
AokoQin
794
answered Nov 23 '18 at 2:46
AokoQin
794
answered Nov 23 '18 at 2:46
AokoQin
794
answered Nov 23 '18 at 2:46
AokoQin
794
794
That's true, but that doesn't that answer the question. Also, I am using Couchbase database, JPA is not used here.
– needoriginalname
Nov 23 '18 at 3:44
add a comment |
That's true, but that doesn't that answer the question. Also, I am using Couchbase database, JPA is not used here.
– needoriginalname
Nov 23 '18 at 3:44
That's true, but that doesn't that answer the question. Also, I am using Couchbase database, JPA is not used here.
– needoriginalname
Nov 23 '18 at 3:44
That's true, but that doesn't that answer the question. Also, I am using Couchbase database, JPA is not used here.
– needoriginalname
Nov 23 '18 at 3:44
add a comment |
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