Package io.jmix.data.impl.jpql.generator

Class ConditionJpqlGenerator

java.lang.Object

io.jmix.data.impl.jpql.generator.ConditionJpqlGenerator

@Component("data_ConditionJpqlGenerator")
public class ConditionJpqlGenerator
extends Object

Modifies JPQL query according to the tree of conditions. See processQuery(String, ConditionGenerationContext) method.

Field Summary

Fields

Modifier and Type	Field	Description
protected QueryTransformerFactory	queryTransformerFactory
protected ConditionGeneratorResolver	resolver

Constructor Summary

Constructors

Constructor	Description
ConditionJpqlGenerator()

Method Summary

Modifier and Type	Method	Description
protected String	generateJoins(ConditionGenerationContext context)
protected String	generateWhere(ConditionGenerationContext context)
String	processQuery(String query, ConditionGenerationContext context)	Returns a JPQL query modified according to the given tree of conditions.

Methods inherited from class java.lang.Object

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

Field Details

queryTransformerFactory

@Autowired
protected QueryTransformerFactory queryTransformerFactory

resolver

@Autowired
protected ConditionGeneratorResolver resolver

Constructor Details

ConditionJpqlGenerator

public ConditionJpqlGenerator()

Method Details

processQuery

public String processQuery(String query,
 ConditionGenerationContext context)

Returns a JPQL query modified according to the given tree of conditions.

Parameters:

query - JPQL query

context - condition generation context

Returns:

a JPQL query modified according to the given tree of conditions

generateJoins

protected String generateJoins(ConditionGenerationContext context)

generateWhere

protected String generateWhere(ConditionGenerationContext context)