org.dellroad.querystream.jpa.RootValueImpl Maven / Gradle / Ivy

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/*
 * Copyright (C) 2018 Archie L. Cobbs. All rights reserved.
 */

package org.dellroad.querystream.jpa;

import java.util.Calendar;
import java.util.Date;
import java.util.Map;
import java.util.function.Consumer;
import java.util.function.Function;

import javax.persistence.EntityManager;
import javax.persistence.FlushModeType;
import javax.persistence.LockModeType;
import javax.persistence.Parameter;
import javax.persistence.TemporalType;
import javax.persistence.criteria.AbstractQuery;
import javax.persistence.criteria.Expression;
import javax.persistence.criteria.Root;
import javax.persistence.criteria.Selection;
import javax.persistence.metamodel.SingularAttribute;

import org.dellroad.querystream.jpa.querytype.SearchType;

class RootValueImpl extends RootStreamImpl implements RootValue {

// Constructors

    RootValueImpl(EntityManager entityManager, SearchType queryType,
      QueryConfigurer, X, ? extends Root> configurer, QueryInfo queryInfo) {
        super(entityManager, queryType, configurer, queryInfo);
    }

// Subclass required methods

    @Override
    RootValue create(EntityManager entityManager, SearchType queryType,
      QueryConfigurer, X, ? extends Root> configurer, QueryInfo queryInfo) {
        return new RootValueImpl<>(entityManager, queryType, configurer, queryInfo);
    }

// Narrowing overrides (QueryStream)

    @Override
    public RootValue bind(Ref> ref) {
        return (RootValue)super.bind(ref);
    }

    @Override
    public RootValue peek(Consumer> peeker) {
        return (RootValue)super.peek(peeker);
    }

    @Override
    public > RootValue bind(
      Ref ref, Function, ? extends S2> refFunction) {
        return (RootValue)super.bind(ref, refFunction);
    }

    @Override
    public RootValue filter(SingularAttribute attribute) {
        return (RootValue)super.filter(attribute);
    }

    @Override
    public RootValue filter(Function, ? extends Expression> predicateBuilder) {
        return (RootValue)super.filter(predicateBuilder);
    }

    @Override
    public RootValue withFlushMode(FlushModeType flushMode) {
        return (RootValue)super.withFlushMode(flushMode);
    }

    @Override
    public RootValue withLockMode(LockModeType lockMode) {
        return (RootValue)super.withLockMode(lockMode);
    }

    @Override
    public RootValue withHint(String name, Object value) {
        return (RootValue)super.withHint(name, value);
    }

    @Override
    public RootValue withHints(Map hints) {
        return (RootValue)super.withHints(hints);
    }

    @Override
    public  RootValue withParam(Parameter parameter, T value) {
        return (RootValue)super.withParam(parameter, value);
    }

    @Override
    public RootValue withParam(Parameter parameter, Date value, TemporalType temporalType) {
        return (RootValue)super.withParam(parameter, value, temporalType);
    }

    @Override
    public RootValue withParam(Parameter parameter, Calendar value, TemporalType temporalType) {
        return (RootValue)super.withParam(parameter, value, temporalType);
    }

    @Override
    public RootValue withParams(Iterable> params) {
        return (RootValue)super.withParams(params);
    }

    @Override
    public RootValue withLoadGraph(String name) {
        return (RootValue)super.withLoadGraph(name);
    }

    @Override
    public RootValue withFetchGraph(String name) {
        return (RootValue)super.withFetchGraph(name);
    }
}