com.axelor.meta.db.repo

Class MetaJsonRecordRepository.MetaJsonRecordQuery

java.lang.Object

com.axelor.db.Query<MetaJsonRecord>

com.axelor.meta.db.repo.MetaJsonRecordRepository.MetaJsonRecordQuery

Enclosing class:

MetaJsonRecordRepository

public static class MetaJsonRecordRepository.MetaJsonRecordQuery
extends Query<MetaJsonRecord>

Nested Class Summary

Nested classes/interfaces inherited from class com.axelor.db.Query

Query.Selector

Constructor Summary

Constructors

Constructor and Description
MetaJsonRecordQuery(String jsonModel)

Method Summary

Modifier and Type	Method and Description
Query<MetaJsonRecord>	by(String field, Object value)
Query<MetaJsonRecord>	by(String field, String operator, Object value)
Query<MetaJsonRecord>	filter(String filter, Object... params) A convenient method to filter the query using JPQL's where clause.

Methods inherited from class com.axelor.db.Query

autoFlush, bind, bind, bind, cacheable, count, countQuery, delete, deleteQuery, em, fetch, fetch, fetch, fetchOne, fetchOne, fetchSteam, fetchSteam, fetchSteam, fetchStream, fetchStream, fetchStream, filter, of, order, readOnly, remove, select, selectQuery, selectQuery, toString, update, update, update, update, updateQuery, updateQuery

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MetaJsonRecordQuery

public MetaJsonRecordQuery(String jsonModel)

Method Detail

filter

public Query<MetaJsonRecord> filter(String filter,
                                    Object... params)

Description copied from class: Query

A convenient method to filter the query using JPQL's where clause.

The filter string should refer the field names with self. prefix and values should not be embedded into the filter string but should be passed by parameters and ? placeholder should be used to mark parameter substitutions.

Here is an example:

 Query<Person> query = Query.of(Person);
 query = query.filter("self.name = ? AND self.age >= ?", "some", 20);

 List<Person> matched = query.fetch();
 

This is equivalent to:

 SELECT self from Person self WHERE (self.name = ?1) AND (self.age >= ?2)
 

The params passed will be added as positional parameters to the JPA query object before performing Query.fetch().

Overrides:

filter in class Query<MetaJsonRecord>

Parameters:

filter - the filter string

params - the parameters

Returns:

the same instance

by

public Query<MetaJsonRecord> by(String field,
                                String operator,
                                Object value)

by

public Query<MetaJsonRecord> by(String field,
                                Object value)