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[Wen Hao] - upgrade to 3.0.0.
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@wenhao
wenhao committed Dec 12, 2016
1 parent 9eb9340 commit 457196e
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49 changes: 33 additions & 16 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,7 @@ repositories {
}
dependencies {
compile 'com.github.wenhao:jpa-spec:2.2.3'
compile 'com.github.wenhao:jpa-spec:3.0.0'
}
```

Expand All @@ -33,7 +33,7 @@ dependencies {
<dependency>
<groupId>com.github.wenhao</groupId>
<artifactId>jpa-spec</artifactId>
<version>2.2.3</version>
<version>3.0.0</version>
</dependency>
```

Expand All @@ -56,7 +56,7 @@ public interface PersonRepository extends JpaRepository<Person, Long>, JpaSpecif

```java
public Page<Person> findAll(SearchRequest request) {
Specification<Person> specification = new Specifications<Person>()
Specification<Person> specification = Specifications.<Person>builder()
.eq(StringUtils.isNotBlank(request.getName()), "name", request.getName())
.gt(Objects.nonNull(request.getAge()), "age", 18)
.between("birthday", new Range<>(new Date(), new Date()))
Expand All @@ -75,7 +75,7 @@ find any person nickName equals to "dog" and name equals to "Jack"/"Eric" or nul

```java
public List<Person> findAll(SearchRequest request) {
Specification<Person> specification = new Specifications<Person>()
Specification<Person> specification = Specifications.<Person>builder()
.eq("nickName", "dog")
.eq(StringUtils.isNotBlank(request.getName()), "name", "Jack", "Eric", null)
.eq("company", null) //or eq("company", (Object) null)
Expand All @@ -93,7 +93,7 @@ find any person name in "Jack" or "Eric" and company not in "ThoughtWorks" or "I

```java
public List<Person> findAll(SearchRequest request) {
Specification<Person> specification = new Specifications<Person>()
Specification<Person> specification = Specifications.<Person>builder()
.in("name", request.getNames().toArray()) //or in("name", "Jack", "Eric")
.notIn("company", "ThoughtWorks", "IBM")
.build();
Expand All @@ -110,7 +110,7 @@ find any people age bigger than 18.

```java
public List<Person> findAll(SearchRequest request) {
Specification<Person> specification = new Specifications<Person>()
Specification<Person> specification = Specifications.<Person>builder()
.gt(Objects.nonNull(request.getAge()), "age", 18)
.build();

Expand All @@ -126,7 +126,7 @@ find any person age between 18 and 25, birthday between someday and someday.

```java
public List<Person> findAll(SearchRequest request) {
Specification<Person> specification = new Specifications<Person>()
Specification<Person> specification = Specifications.<Person>builder()
.between(Objects.nonNull(request.getAge(), "age", new Range<>(18, 25))
.between("birthday", new Range<>(new Date(), new Date()))
.build();
Expand All @@ -143,7 +143,7 @@ find any person name like %ac% or %og%, company not like %ec%.

```java
public Page<Person> findAll(SearchRequest request) {
Specification<Person> specification = new Specifications<Person>()
Specification<Person> specification = Specifications.<Person>builder()
.like("name", "ac", "%og%")
.notLike("company", "ec")
.build();
Expand All @@ -152,17 +152,34 @@ public Page<Person> findAll(SearchRequest request) {
}
```

####Or

support or specifications.

```java
public List<Phone> findAll(SearchRequest request) {
Specification<Person> specification = Specifications.<Person>builder()
.and(OrSpecifications.<Person>builder()
.like("name", "%ac%")
.gt("age", 19)
.build())
.build();

return phoneRepository.findAll(specification);
}
```

####Join

each specification support association query as inner join.
each specification support association query as left join.

**Test:** [JoinTest.java]

@ManyToOne association query, find person name equals to "Jack" and phone brand equals to "HuaWei".

```java
public List<Phone> findAll(SearchRequest request) {
Specification<Phone> specification = new Specifications<Phone>()
Specification<Phone> specification = Specifications.<Phone>builder()
.eq(StringUtils.isNotBlank(request.getBrand()), "brand", "HuaWei")
.eq(StringUtils.isNotBlank(request.getPersonName()), "person.name", "Jack")
.build();
Expand All @@ -175,7 +192,7 @@ public List<Phone> findAll(SearchRequest request) {

```java
public List<Phone> findAll(SearchRequest request) {
Specification<Person> specification = new Specifications<Person>()
Specification<Person> specification = Specifications.<Person>builder()
.between("age", new Range<>(10, 35))
.eq(StringUtils.isNotBlank(jack.getName()), "addresses.street", "Chengdu")
.build();
Expand All @@ -194,7 +211,7 @@ You can custom specification to do the @ManyToOne and @ManyToMany as well.

```java
public List<Phone> findAll(SearchRequest request) {
Specification<Phone> specification = new Specifications<Phone>()
Specification<Phone> specification = Specifications.<Phone>builder()
.eq(StringUtils.isNotBlank(request.getBrand()), "brand", "HuaWei")
.and(StringUtils.isNotBlank(request.getPersonName()), (root, query, cb) -> {
Path<Person> person = root.get("person");
Expand All @@ -212,7 +229,7 @@ public List<Phone> findAll(SearchRequest request) {

```java
public List<Phone> findAll(SearchRequest request) {
Specification<Person> specification = new Specifications<Person>()
Specification<Person> specification = Specifications.<Person>builder()
.between("age", new Range<>(10, 35))
.and(StringUtils.isNotBlank(jack.getName()), ((root, query, cb) -> {
Join address = root.join("addresses", JoinType.LEFT);
Expand All @@ -230,14 +247,14 @@ find person by pagination and sort by name desc and birthday asc.

```java
public Page<Person> findAll(SearchRequest request) {
Specification<Person> specification = new Specifications<Person>()
Specification<Person> specification = Specifications.<Person>builder()
.eq(StringUtils.isNotBlank(request.getName()), "name", request.getName())
.gt("age", 18)
.between("birthday", new Range<>(new Date(), new Date()))
.like("nickName", "%og%")
.build();

Sort sort = new Sorts()
Sort sort = Sorts.builder()
.desc(StringUtils.isNotBlank(request.getName()), "name")
.asc("birthday")
.build();
Expand Down Expand Up @@ -274,7 +291,7 @@ public class PersonIdCard {
```java
public List<PersonIdCard> findAll(SearchRequest request) {
Specification<PersonIdCard> specification = new Specifications<PersonIdCard>()
Specification<PersonIdCard> specification = Specifications.<PersonIdCard>builder()
.gt(Objects.nonNull(request.getAge()), "age", 18)
.build();
Expand Down
12 changes: 6 additions & 6 deletions build.gradle
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@ repositories {
}

group = 'com.github.wenhao'
version = '2.2.3'
version = '3.0.0'

idea {
project {
Expand Down Expand Up @@ -98,10 +98,10 @@ bintray {
githubRepo = 'wenhao/jpa-spec'
githubReleaseNotesFile = 'README.md'
version {
name = '2.2.3'
desc = 'A JAP Query By Specification framework 2.2.3'
name = '3.0.0'
desc = 'A JAP Query By Specification framework 3.0.0'
released = new Date()
vcsTag = '2.2.3'
vcsTag = '3.0.0'
}
}
}
Expand All @@ -117,7 +117,7 @@ install {
packaging 'jar'
groupId 'com.github.wenhao'
artifactId 'jpa-spec'
version '2.2.3'
version '3.0.0'

licenses {
license {
Expand Down Expand Up @@ -171,7 +171,7 @@ uploadArchives {
packaging 'jar'
groupId 'com.github.wenhao'
artifactId 'jpa-spec'
version '2.2.3'
version '3.0.0'

scm {
url 'scm:[email protected]:wenhao/jpa-spec.git'
Expand Down
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