THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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The communication protocol is HTTP. The client sends request in standard HTTP URI (Uniform Resource Identifier) e.g. http://www.jpa.com:6789/find?Person;John to a JEST-enabled OpenJPA runtime. The URI syntax governs the server response. Before describing the syntax in detail, here are few typical example URI and their associated effect on the server.
Server Function | JEST URI |
|---|---|
Get name of the persistent unit {{ | http://www.jpa.com:6789/ }} |
List simple name of the domain classes {{ | http://www.jpa.com:6789/domain }} |
List the key-value properties of the persistent unit | {{ http://www.jpa.com:6789/properties }} |
Find an instance by key | {{ http://www.jpa.com:6789/find?Person;123456789 }} |
Find an instance by key {{ | http://www.jpa.com:6789/find?Person;ssn=123456789;name=John }} |
Get the result of the query with no parameter | {{ http://www.jpa.com:6789/query?select p from Person p }} |
Get the result of the query with single parameter {{ | http://www.jpa.com:6789/query?select p from Person p where p.name=:name;name=John }} |
Get the result of the query with multiple parameters | {{ http://www.jpa.com:6789/query?select p from Person p where p.name=:name and age > :age;name=John;age=20 }} |
| {{ http://www.jpa.com:6789/query?select p from Person p where p.first=:first and p.last=:last;first=John;last=Doe}} |
Get the single result of the query {{ | http://www.jpa.com:6789/query/single?select p from Person p where p.name=:name;name=John}} |
Get the result of the named query {{ | http://www.jpa.com:6789/query/named?QueryPersonByName;name=John }} |
Get the single result of the named query | {{ http://www.jpa.com:6789/query/single/named?QueryPersonByName;name=John }} |