org.tango.server.testserver.DynamicEnumAttribute Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of JTangoServer Show documentation

Library for Tango Server (ie. Tango Device) in Java

There is a newer version: 10.0.0

/**
 * Copyright (C) :     2012
 *
 * 	Synchrotron Soleil
 * 	L'Orme des merisiers
 * 	Saint Aubin
 * 	BP48
 * 	91192 GIF-SUR-YVETTE CEDEX
 *
 * This file is part of Tango.
 *
 * Tango is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Tango is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Tango.  If not, see .
 */
package org.tango.server.testserver;

import org.tango.server.StateMachineBehavior;
import org.tango.server.attribute.AttributeConfiguration;
import org.tango.server.attribute.AttributePropertiesImpl;
import org.tango.server.attribute.AttributeValue;
import org.tango.server.attribute.IAttributeBehavior;

import fr.esrf.Tango.AttrDataFormat;
import fr.esrf.Tango.AttrWriteType;
import fr.esrf.Tango.DevFailed;
import fr.esrf.TangoDs.TangoConst;

public class DynamicEnumAttribute implements IAttributeBehavior {

    private final AttributeConfiguration configAttr = new AttributeConfiguration();
    private short value = 0;

    public DynamicEnumAttribute() throws DevFailed {
        final AttributePropertiesImpl props = new AttributePropertiesImpl();
        props.setLabel("DevEnumDynamic");
        props.setEnumLabels(new String[] { "label1", "label2" });
        configAttr.setTangoType(TangoConst.Tango_DEV_ENUM, AttrDataFormat.SCALAR);
        configAttr.setName("DevEnumDynamic");
        configAttr.setWritable(AttrWriteType.READ_WRITE);
        configAttr.setAttributeProperties(props);
    }

    @Override
    public AttributeConfiguration getConfiguration() throws DevFailed {
        return configAttr;
    }

    @Override
    public AttributeValue getValue() throws DevFailed {
        return new AttributeValue(value);
    }

    @Override
    public void setValue(final AttributeValue value) throws DevFailed {
        this.value = (Short) value.getValue();
    }

    @Override
    public StateMachineBehavior getStateMachine() throws DevFailed {
        return null;
    }

}