}

    @Override
    public long getIfModifiedSince() {
        return connection.getIfModifiedSince();
    }

    @Override
    public boolean getDefaultUseCaches() {
        return connection.getDefaultUseCaches();
    }

    @Override
    public void setDefaultUseCaches(final boolean defaultUseCaches) {
        connection.setDefaultUseCaches(defaultUseCaches);
    }

    }

    @Override
    public long getIfModifiedSince() {
        return this.connection.getIfModifiedSince();
    }

    @Override
    public boolean getDefaultUseCaches() {
        return this.connection.getDefaultUseCaches();
    }

    @Override
    public void setDefaultUseCaches(final boolean defaultUseCaches) {
        this.connection.setDefaultUseCaches(defaultUseCaches);
    }