/*
|
* Copyright 2011-17 Fraunhofer ISE, energy & meteo Systems GmbH and other contributors
|
*
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
* you may not use this file except in compliance with the License.
|
* You may obtain a copy of the License at
|
*
|
* http://www.apache.org/licenses/LICENSE-2.0
|
*
|
* Unless required by applicable law or agreed to in writing, software
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
* See the License for the specific language governing permissions and
|
* limitations under the License.
|
*
|
*/
|
package org.openmuc.openiec61850;
|
|
import java.util.ArrayList;
|
import java.util.EnumMap;
|
import java.util.Iterator;
|
import java.util.LinkedHashMap;
|
import java.util.LinkedList;
|
import java.util.List;
|
import java.util.Map;
|
|
import org.openmuc.openiec61850.internal.mms.asn1.Identifier;
|
import org.openmuc.openiec61850.internal.mms.asn1.ObjectName;
|
|
public final class DataSet implements Iterable<FcModelNode> {
|
|
private final String dataSetReference;
|
private final List<FcModelNode> members;
|
private final Map<Fc, Map<String, FcModelNode>> membersMap = new EnumMap<>(Fc.class);
|
private final boolean deletable;
|
private ObjectName mmsObjectName = null;
|
|
public DataSet(String dataSetReference, List<FcModelNode> members) {
|
this(dataSetReference, members, true);
|
}
|
|
public DataSet(String dataSetReference, List<FcModelNode> members, boolean deletable) {
|
if (!dataSetReference.startsWith("@") && dataSetReference.indexOf('/') == -1) {
|
throw new IllegalArgumentException("DataSet reference " + dataSetReference
|
+ " is invalid. Must either start with @ or contain a slash.");
|
}
|
this.members = new LinkedList<>();
|
this.dataSetReference = dataSetReference;
|
this.deletable = deletable;
|
|
for (Fc myfc : Fc.values()) {
|
membersMap.put(myfc, new LinkedHashMap<String, FcModelNode>());
|
}
|
|
for (FcModelNode member : members) {
|
this.members.add(member);
|
membersMap.get(member.getFc()).put(member.getReference().toString(), member);
|
}
|
}
|
|
public String getReferenceStr() {
|
return dataSetReference;
|
}
|
|
public DataSet copy() {
|
List<FcModelNode> membersCopy = new ArrayList<>(members.size());
|
for (FcModelNode node : members) {
|
membersCopy.add((FcModelNode) node.copy());
|
}
|
return new DataSet(dataSetReference, membersCopy, deletable);
|
}
|
|
public FcModelNode getMember(ObjectReference memberReference, Fc fc) {
|
if (fc != null) {
|
return membersMap.get(fc).get(memberReference.toString());
|
}
|
for (FcModelNode member : members) {
|
if (member.getReference().toString().equals(memberReference.toString())) {
|
return member;
|
}
|
}
|
return null;
|
}
|
|
public FcModelNode getMember(int index) {
|
return members.get(index);
|
}
|
|
public List<FcModelNode> getMembers() {
|
return members;
|
}
|
|
/**
|
* Those DataSets defined in the SCL file are not deletable. All other DataSets are deletable. Note that no
|
* Reports/Logs may be using the DataSet otherwise it cannot be deleted (but this function will still return true).
|
*
|
* @return true if deletable
|
*/
|
public boolean isDeletable() {
|
return deletable;
|
}
|
|
@Override
|
public Iterator<FcModelNode> iterator() {
|
return members.iterator();
|
}
|
|
public List<BasicDataAttribute> getBasicDataAttributes() {
|
List<BasicDataAttribute> subBasicDataAttributes = new LinkedList<>();
|
for (ModelNode member : members) {
|
subBasicDataAttributes.addAll(member.getBasicDataAttributes());
|
}
|
return subBasicDataAttributes;
|
}
|
|
ObjectName getMmsObjectName() {
|
|
if (mmsObjectName != null) {
|
return mmsObjectName;
|
}
|
|
if (dataSetReference.charAt(0) == '@') {
|
mmsObjectName = new ObjectName();
|
mmsObjectName.setAaSpecific(new Identifier(dataSetReference.getBytes()));
|
return mmsObjectName;
|
}
|
|
int slash = dataSetReference.indexOf('/');
|
String domainID = dataSetReference.substring(0, slash);
|
String itemID = dataSetReference.substring(slash + 1, dataSetReference.length()).replace('.', '$');
|
|
ObjectName.DomainSpecific domainSpecificObjectName = new ObjectName.DomainSpecific();
|
domainSpecificObjectName.setDomainID(new Identifier(domainID.getBytes()));
|
domainSpecificObjectName.setItemID(new Identifier(itemID.getBytes()));
|
|
mmsObjectName = new ObjectName();
|
mmsObjectName.setDomainSpecific(domainSpecificObjectName);
|
|
return mmsObjectName;
|
|
}
|
|
@Override
|
public String toString() {
|
StringBuilder sb = new StringBuilder();
|
sb.append(getReferenceStr());
|
for (FcModelNode member : members) {
|
sb.append("\n");
|
sb.append(member.toString());
|
}
|
return sb.toString();
|
}
|
|
}
|
