/**
* Copyright (C) 2010-14 diirt developers. See COPYRIGHT.TXT
* All rights reserved. Use is subject to license terms. See LICENSE.TXT
*/
package org.diirt.support.pva.adapters;
import org.epics.pvdata.pv.BooleanArrayData;
import org.epics.pvdata.pv.PVBooleanArray;
import org.epics.pvdata.pv.PVField;
import org.epics.pvdata.pv.PVStructure;
import org.diirt.util.array.ArrayBoolean;
import org.diirt.util.array.ArrayInt;
import org.diirt.util.array.ListBoolean;
import org.diirt.util.array.ListInt;
import org.diirt.vtype.VBooleanArray;
import org.diirt.vtype.VTypeToString;
/**
* @author msekoranja
*
*/
public class PVFieldToVBooleanArray extends AlarmTimeDisplayExtractor implements VBooleanArray {
private final ListInt size;
private final ListBoolean list;
public PVFieldToVBooleanArray(PVStructure pvField, boolean disconnected) {
this("value", pvField, disconnected);
}
public PVFieldToVBooleanArray(String fieldName, PVStructure pvField, boolean disconnected) {
this(pvField.getSubField(fieldName), pvField, disconnected);
}
public PVFieldToVBooleanArray(PVField field, PVStructure pvParent, boolean disconnected) {
super(pvParent, disconnected);
if (field instanceof PVBooleanArray)
{
PVBooleanArray valueField = (PVBooleanArray)field;
BooleanArrayData data = new BooleanArrayData();
valueField.get(0, valueField.getLength(), data);
this.size = new ArrayInt(data.data.length);
this.list = new ArrayBoolean(data.data);
}
else
{
size = null;
list = null;
}
}
/* (non-Javadoc)
* @see org.epics.pvmanager.data.Array#getSizes()
*/
@Override
public ListInt getSizes() {
return size;
}
/* (non-Javadoc)
* @see org.epics.pvmanager.data.VBooleanArray#getData()
*/
@Override
public ListBoolean getData() {
return list;
}
@Override
public String toString() {
return VTypeToString.toString(this);
}
}