org.springframework.data.jpa.repository.query

Class DynamicBasedStringQuery

java.lang.Object

org.springframework.data.jpa.repository.query.DynamicBasedStringQuery

public class DynamicBasedStringQuery
extends java.lang.Object

Extension of StringQuery that evaluates the given query string as a SpEL template-expression.

Since:

2.x.1

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	org.springframework.data.jpa.repository.query.StringQuery.ParameterBindingParser

Constructor Summary

Constructors

Constructor and Description
DynamicBasedStringQuery(org.springframework.data.jpa.repository.query.DeclaredQuery query, org.springframework.data.jpa.repository.query.JpaEntityMetadata<?> metadata, org.springframework.expression.spel.standard.SpelExpressionParser parser)
DynamicBasedStringQuery(java.lang.String query, org.springframework.data.jpa.repository.query.JpaEntityMetadata<?> metadata, org.springframework.expression.spel.standard.SpelExpressionParser parser) Creates a new DynamicBasedStringQuery for the given query and EntityMetadata.

Method Summary

Modifier and Type	Method and Description
org.springframework.data.jpa.repository.query.DeclaredQuery	deriveCountQuery(java.lang.String arg0, java.lang.String arg1)
java.lang.String	getAlias()
java.util.List<org.springframework.data.jpa.repository.query.StringQuery.ParameterBinding>	getParameterBindings()
java.lang.String	getQueryString()
boolean	hasConstructorExpression()
boolean	hasNamedParameter()
boolean	isDefaultProjection()
static org.springframework.data.jpa.repository.query.DeclaredQuery	of(java.lang.String arg0)

Methods inherited from class java.lang.Object

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

Constructor Detail

DynamicBasedStringQuery

public DynamicBasedStringQuery(java.lang.String query,
                               org.springframework.data.jpa.repository.query.JpaEntityMetadata<?> metadata,
                               org.springframework.expression.spel.standard.SpelExpressionParser parser)

Creates a new DynamicBasedStringQuery for the given query and EntityMetadata.

Parameters:

query - must not be null or empty.

metadata - must not be null.

parser - must not be null.

DynamicBasedStringQuery

public DynamicBasedStringQuery(org.springframework.data.jpa.repository.query.DeclaredQuery query,
                               org.springframework.data.jpa.repository.query.JpaEntityMetadata<?> metadata,
                               org.springframework.expression.spel.standard.SpelExpressionParser parser)

Method Detail

getParameterBindings

public java.util.List<org.springframework.data.jpa.repository.query.StringQuery.ParameterBinding> getParameterBindings()

deriveCountQuery

public org.springframework.data.jpa.repository.query.DeclaredQuery deriveCountQuery(@Nullable
                                                                                    java.lang.String arg0,
                                                                                    @Nullable
                                                                                    java.lang.String arg1)

getQueryString

public java.lang.String getQueryString()

getAlias

@Nullable
public java.lang.String getAlias()

hasConstructorExpression

public boolean hasConstructorExpression()

isDefaultProjection

public boolean isDefaultProjection()

hasNamedParameter

public boolean hasNamedParameter()

of

public static org.springframework.data.jpa.repository.query.DeclaredQuery of(@Nullable
                                                                             java.lang.String arg0)