Example usage for org.hibernate Filter validate

Introduction

In this page you can find the example usage for org.hibernate Filter validate.

Prototype

public void validate() throws HibernateException;

Source Link

Document

Perform validation of the filter state.

Usage

From source file:com.masetta.spann.orm.hibernate.integration.FilterActivationsTest.java

License:Apache License

private Session expectFilterEnable(String filter, boolean alreadyEnabled, Object... params) {
    Session session = expectSessionAccess();
    EasyMock.expect(session.getEnabledFilter(filter))
            .andReturn(alreadyEnabled ? createMock(Filter.class) : null);

    Filter filterMock = createMock(Filter.class);
    EasyMock.expect(session.enableFilter(filter)).andReturn(filterMock);

    for (int i = 0; i < params.length;) {
        filterMock.setParameter((String) params[i++], params[i++]);
        EasyMock.expectLastCall().andReturn(filterMock);
    }/*from ww w  . ja  va 2  s  .  c  o  m*/

    filterMock.validate();
    EasyMock.expectLastCall();

    return session;
}

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From source file:com.masetta.spann.orm.hibernate.support.HibernateSupport.java

License:Apache License

private static List<String> enableFilters(Session session, Collection<FilterActivation> filterList) {

    if (filterList == null || filterList.isEmpty())
        return Collections.emptyList();

    List<String> applied = new ArrayList<String>();
    Filter filter;
    for (FilterActivation f : filterList) {
        String filterName = f.getName();

        Collection<Map.Entry<String, Object>> parameters = f.getParameters();
        // skip filters which are already enabled,
        filter = session.getEnabledFilter(filterName);
        if (filter != null) {
            if (f.getParameters().size() > 0) {
                throw new IllegalArgumentException("Filter '" + f.getName()
                        + "' is already activated. Can not enable filter with different arguments.");
            }// w w  w  . j a  v a 2  s  .co  m
            continue;
        }

        filter = session.enableFilter(filterName);
        applied.add(filterName);
        for (Map.Entry<String, Object> e : parameters) {
            Object value = e.getValue();
            if (value == null) {
                filter.setParameter(e.getKey(), value);
            } else if (value instanceof Collection) {
                filter.setParameterList(e.getKey(), (Collection) value);
            } else if (value.getClass().isArray()) {
                filter.setParameterList(e.getKey(), (Object[]) value);
            } else {
                filter.setParameter(e.getKey(), value);
            }
        }
        filter.validate();
    }
    return applied;
}

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From source file:nz.co.nomadconsulting.simplepersistence.TransactionInterceptor.java

License:Apache License

private void enableFilter(final Filter f, final EntityManager entityManager) {
    try {//from ww w .j av  a  2s . c  o m
        if (!(Boolean) expressions.evaluateValueExpression(f.getEnabledExpression())) {
            return;
        }
        final org.hibernate.Filter filter = getSession(entityManager).enableFilter(f.getName());
        for (final Map.Entry<String, String> me : f.getParameters().entrySet()) {
            final Object filterValue = expressions.evaluateValueExpression(me.getValue());
            if (filterValue instanceof Collection) {
                filter.setParameterList(me.getKey(), (Collection<?>) filterValue);
            } else {
                filter.setParameter(me.getKey(), filterValue);
            }
        }
        filter.validate();
    } catch (final NotHibernateException nhe) {
        throw new RuntimeException("bob");
    }
}

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