com.holonplatform.datastore.jpa.jpql.expression

Interface JPQLStatement

All Superinterfaces:

com.holonplatform.core.Expression

All Known Subinterfaces:

JPQLQuery<Q,R>

public interface JPQLStatement
extends com.holonplatform.core.Expression

JPQL statement expression, with statement parameters support.

Since:

5.1.0

Nested Class Summary

Nested classes/interfaces inherited from interface com.holonplatform.core.Expression

com.holonplatform.core.Expression.ExpressionResolverFunction<E extends com.holonplatform.core.Expression,R extends com.holonplatform.core.Expression>, com.holonplatform.core.Expression.InvalidExpressionException

Method Summary

Modifier and Type	Method and Description
static JPQLStatement	create(String jpql, Map<String,JPQLParameter<?>> parameters) Create a new JPQLStatement.
String	getJPQL() Get the statement JPQL.
Map<String,JPQLParameter<?>>	getParameters() Get the optional statement named parameters.

Methods inherited from interface com.holonplatform.core.Expression

validate

Method Detail

getJPQL

String getJPQL()

Get the statement JPQL.

Returns:

the statement JPQL (not null)

getParameters

Map<String,JPQLParameter<?>> getParameters()

Get the optional statement named parameters.

Returns:

the statement parameters name-value map, empty if none

create

static JPQLStatement create(String jpql,
                            Map<String,JPQLParameter<?>> parameters)

Create a new JPQLStatement.

Parameters:

jpql - JPQL statement (not null)

parameters - Optional statement parameters

Returns:

A new JPQLStatement