Package com.mysema.query.jpa

Examples of com.mysema.query.jpa.JPQLSerializer

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        queryMixin.addJoin(JoinType.DEFAULT, entity);
    }

    @Override
    public long execute() {
        JPQLSerializer serializer = new JPQLSerializer(templates, entityManager);
        serializer.serializeForUpdate(queryMixin.getMetadata());
        Map<Object,String> constants = serializer.getConstantToLabel();

        Query query = entityManager.createQuery(serializer.toString());
        if (lockMode != null) {
            query.setLockMode(lockMode);
        }
        JPAUtil.setConstants(query, constants, queryMixin.getMetadata().getParams());
        return query.executeUpdate();
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        return this;
    }
   
    @Override
    public String toString() {
        JPQLSerializer serializer = new JPQLSerializer(templates, entityManager);
        serializer.serializeForUpdate(queryMixin.getMetadata());
        return serializer.toString();
    }
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        queryMixin.addJoin(JoinType.DEFAULT, entity);
    }

    @Override
    public long execute() {
        JPQLSerializer serializer = new JPQLSerializer(templates, entityManager);
        serializer.serializeForDelete(queryMixin.getMetadata());
        Map<Object,String> constants = serializer.getConstantToLabel();

        Query query = entityManager.createQuery(serializer.toString());
        if (lockMode != null) {
            query.setLockMode(lockMode);
        }
        JPAUtil.setConstants(query, constants, queryMixin.getMetadata().getParams());
        return query.executeUpdate();
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        return this;
    }
   
    @Override
    public String toString() {
        JPQLSerializer serializer = new JPQLSerializer(templates, entityManager);
        serializer.serializeForDelete(queryMixin.getMetadata());
        return serializer.toString();
    }
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        queryMixin.addProjection(args);
        return createQuery(getMetadata().getModifiers(), false);
    }

    private Query createQuery(@Nullable QueryModifiers modifiers, boolean forCount) {
        JPQLSerializer serializer = serialize(forCount);
        String queryString = serializer.toString();
        logQuery(queryString);
        Query query = entityManager.createQuery(queryString);
        JPAUtil.setConstants(query, serializer.getConstantToLabel(), getMetadata().getParams());
        if (modifiers != null && modifiers.isRestricting()) {
            Integer limit = modifiers.getLimitAsInteger();
            Integer offset = modifiers.getOffsetAsInteger();
            if (limit != null) {
                query.setMaxResults(limit.intValue());
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        return (Q)this;
    }
   
    @Override
    protected JPQLSerializer createSerializer() {
        return new JPQLSerializer(getTemplates(), entityManager);
    }
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        queryMixin.addJoin(JoinType.DEFAULT, entity);
    }

    @Override
    public long execute() {
        JPQLSerializer serializer = new JPQLSerializer(templates, null);
        serializer.serializeForDelete(queryMixin.getMetadata());
        Map<Object,String> constants = serializer.getConstantToLabel();

        Query query = session.createQuery(serializer.toString());
        for (Map.Entry<Path<?>, LockMode> entry : lockModes.entrySet()) {
            query.setLockMode(entry.getKey().toString(), entry.getValue());
        }
        HibernateUtil.setConstants(query, constants, queryMixin.getMetadata().getParams());
        return query.executeUpdate();
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        return this;
    }

    @Override
    public String toString() {
        JPQLSerializer serializer = new JPQLSerializer(templates, null);
        serializer.serializeForDelete(queryMixin.getMetadata());
        return serializer.toString();
    }
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        queryMixin.addProjection(args);
        return createQuery(getMetadata().getModifiers(), false);
    }

    private Query createQuery(@Nullable QueryModifiers modifiers, boolean forCount) {
        JPQLSerializer serializer = serialize(forCount);
        String queryString = serializer.toString();
        logQuery(queryString);
        Query query = session.createQuery(queryString);
        HibernateUtil.setConstants(query, serializer.getConstantToLabel(), getMetadata().getParams());
        if (fetchSize > 0) {
            query.setFetchSize(fetchSize);
        }
        if (timeout > 0) {
            query.setTimeout(timeout);
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            throw new NonUniqueResultException();
        }
    }
   
    protected JPQLSerializer createSerializer() {
        return new JPQLSerializer(getTemplates());
    }
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Related Classes of com.mysema.query.jpa.JPQLSerializer

  • com.mysema.query.JoinExpression
  • com.mysema.query.jpa.hibernate.AbstractHibernateQuery
  • com.mysema.query.jpa.hibernate.HibernateDeleteClause
  • com.mysema.query.jpa.hibernate.HibernateUpdateClause
  • com.mysema.query.jpa.impl.AbstractJPAQuery
  • com.mysema.query.jpa.impl.JPADeleteClause
  • com.mysema.query.jpa.impl.JPAUpdateClause
  • javax.persistence.metamodel.Metamodel
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