com.mysema.query.jpa.AbstractJPQLSubQuery Maven / Gradle / Ivy

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/*
 * Copyright (c) 2010 Mysema Ltd.
 * All rights reserved.
 *
 */
package com.mysema.query.jpa;

import com.mysema.query.DefaultQueryMetadata;
import com.mysema.query.QueryMetadata;
import com.mysema.query.support.DetachableQuery;
import com.mysema.query.types.CollectionExpression;
import com.mysema.query.types.EntityPath;
import com.mysema.query.types.MapExpression;
import com.mysema.query.types.Path;
import com.mysema.query.types.Predicate;

/**
 * Abstract superclass for SubQuery implementations
 *
 * @author tiwe
 *
 * @param 
 */
public class AbstractJPQLSubQuery> extends DetachableQuery{

    private final JPQLQueryMixin queryMixin;

    public AbstractJPQLSubQuery() {
        this(new DefaultQueryMetadata());
    }

    @SuppressWarnings("unchecked")
    public AbstractJPQLSubQuery(QueryMetadata metadata) {
        super(new JPQLQueryMixin(metadata));
        super.queryMixin.setSelf((Q)this);
        this.queryMixin = (JPQLQueryMixin) super.queryMixin;
    }

    public Q from(EntityPath... o) {
        return queryMixin.from(o);
    }

    public  Q fullJoin(CollectionExpression target) {
        return queryMixin.fullJoin(target);
    }

    public 
 Q fullJoin(CollectionExpression target, Path
 alias) {
        return queryMixin.fullJoin(target, alias);
    }

    public 
 Q fullJoin(EntityPath
 target) {
        return queryMixin.fullJoin(target);
    }

    public 
 Q fullJoin(EntityPath
 target, EntityPath
 alias) {
        return queryMixin.fullJoin(target, alias);
    }

    public 
 Q fullJoin(MapExpression target) {
        return queryMixin.fullJoin(target);
    }

    public 
 Q fullJoin(MapExpression target, Path
 alias) {
        return queryMixin.fullJoin(target, alias);
    }

    public 
 Q innerJoin(CollectionExpression target) {
        return queryMixin.innerJoin(target);
    }

    public 
 Q innerJoin(CollectionExpression target, Path
 alias) {
        return queryMixin.innerJoin(target, alias);
    }

    public 
 Q innerJoin(EntityPath
 target) {
        return queryMixin.innerJoin(target);
    }

    public 
 Q innerJoin(EntityPath
 target, EntityPath
 alias) {
        return queryMixin.innerJoin(target, alias);
    }

    public 
 Q innerJoin(MapExpression target) {
        return queryMixin.innerJoin(target);
    }

    public 
 Q innerJoin(MapExpression target, Path
 alias) {
        return queryMixin.innerJoin(target, alias);
    }

    public 
 Q join(CollectionExpression target) {
        return queryMixin.join(target);
    }

    public 
 Q join(CollectionExpression target, Path
 alias) {
        return queryMixin.join(target, alias);
    }

    public 
 Q join(EntityPath
 target) {
        return queryMixin.join(target);
    }

    public 
 Q join(EntityPath
 target, EntityPath
 alias) {
        return queryMixin.join(target, alias);
    }

    public 
 Q join(MapExpression target) {
        return queryMixin.join(target);
    }

    public 
 Q join(MapExpression target, Path
 alias) {
        return queryMixin.join(target, alias);
    }

    public 
 Q leftJoin(CollectionExpression target) {
        return queryMixin.leftJoin(target);
    }

    public 
 Q leftJoin(CollectionExpression target, Path
 alias) {
        return queryMixin.leftJoin(target, alias);
    }

    public 
 Q leftJoin(EntityPath
 target) {
        return queryMixin.leftJoin(target);
    }

    public 
 Q leftJoin(EntityPath
 target, EntityPath
 alias) {
        return queryMixin.leftJoin(target, alias);
    }

    public 
 Q leftJoin(MapExpression target) {
        return queryMixin.leftJoin(target);
    }

    public 
 Q leftJoin(MapExpression target, Path alias) {
        return queryMixin.leftJoin(target, alias);
    }

    public Q with(Predicate... conditions){
        return queryMixin.with(conditions);
    }
    
    public String toString(){
        if (!queryMixin.getMetadata().getJoins().isEmpty()){
            JPQLSerializer serializer = new JPQLSerializer(JPQLTemplates.DEFAULT);
            serializer.serialize(queryMixin.getMetadata(), false, null);
            return serializer.toString().trim();
        }else{
            return super.toString();
        }
    }

}