/*
* 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.
*
* Contributions from 2013-2017 where performed either by US government
* employees, or under US Veterans Health Administration contracts.
*
* US Veterans Health Administration contributions by government employees
* are work of the U.S. Government and are not subject to copyright
* protection in the United States. Portions contributed by government
* employees are USGovWork (17USC ยง105). Not subject to copyright.
*
* Contribution by contractors to the US Veterans Health Administration
* during this period are contractually contributed under the
* Apache License, Version 2.0.
*
* See: https://www.usa.gov/government-works
*
* Contributions prior to 2013:
*
* Copyright (C) International Health Terminology Standards Development Organisation.
* Licensed under the Apache License, Version 2.0.
*
*/
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package sh.isaac.model.logic.node.external;
//~--- JDK imports ------------------------------------------------------------
import java.io.DataInputStream;
import java.io.DataOutput;
import java.io.IOException;
import java.util.UUID;
//~--- non-JDK imports --------------------------------------------------------
import sh.isaac.api.DataTarget;
import sh.isaac.api.logic.LogicNode;
import sh.isaac.api.logic.NodeSemantic;
import sh.isaac.api.util.UuidT5Generator;
import sh.isaac.model.logic.ConcreteDomainOperators;
import sh.isaac.model.logic.LogicalExpressionOchreImpl;
import sh.isaac.model.logic.node.AbstractLogicNode;
import sh.isaac.model.logic.node.internal.FeatureNodeWithSequences;
//~--- classes ----------------------------------------------------------------
/**
* The Class FeatureNodeWithUuids.
*
* @author kec
*/
public class FeatureNodeWithUuids
extends TypedNodeWithUuids {
/** The concrete domain operators. */
static ConcreteDomainOperators[] concreteDomainOperators = ConcreteDomainOperators.values();
//~--- fields --------------------------------------------------------------
/** The operator. */
ConcreteDomainOperators operator;
//~--- constructors --------------------------------------------------------
/**
* Instantiates a new feature node with uuids.
*
* @param internalNode the internal node
* @throws IOException Signals that an I/O exception has occurred.
*/
public FeatureNodeWithUuids(FeatureNodeWithSequences internalNode)
throws IOException {
super(internalNode);
this.operator = internalNode.getOperator();
// unitsConceptUuid = Get.identifierService().getUuidPrimordialForNid(internalNode.getUnitsConceptSequence()).get();
}
/**
* Instantiates a new feature node with uuids.
*
* @param logicGraphVersion the logic graph version
* @param dataInputStream the data input stream
* @throws IOException Signals that an I/O exception has occurred.
*/
// UUID unitsConceptUuid;
public FeatureNodeWithUuids(LogicalExpressionOchreImpl logicGraphVersion,
DataInputStream dataInputStream)
throws IOException {
super(logicGraphVersion, dataInputStream);
this.operator = concreteDomainOperators[dataInputStream.readByte()];
// unitsConceptUuid = new UUID(dataInputStream.readLong(), dataInputStream.readLong());
}
/**
* Instantiates a new feature node with uuids.
*
* @param logicGraphVersion the logic graph version
* @param typeConceptUuid the type concept uuid
* @param child the child
*/
public FeatureNodeWithUuids(LogicalExpressionOchreImpl logicGraphVersion,
UUID typeConceptUuid,
AbstractLogicNode child) {
super(logicGraphVersion, typeConceptUuid, child);
}
//~--- methods -------------------------------------------------------------
/**
* Equals.
*
* @param o the o
* @return true, if successful
*/
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if ((o == null) || (getClass() != o.getClass())) {
return false;
}
if (!super.equals(o)) {
return false;
}
final FeatureNodeWithUuids that = (FeatureNodeWithUuids) o;
return this.operator == that.operator;
}
/**
* Hash code.
*
* @return the int
*/
@Override
public int hashCode() {
int result = super.hashCode();
result = 31 * result + this.operator.hashCode();
// result = 31 * result + unitsConceptUuid.hashCode();
return result;
}
/**
* To string.
*
* @return the string
*/
@Override
public String toString() {
return toString("");
}
/**
* To string.
*
* @param nodeIdSuffix the node id suffix
* @return the string
*/
@Override
public String toString(String nodeIdSuffix) {
return "FeatureNode[" + getNodeIndex() + nodeIdSuffix + "] " + this.operator + ", units:"
// + Get.conceptService().getConcept(unitsConceptUuid).toUserString()
+ super.toString(nodeIdSuffix);
}
/**
* Write node data.
*
* @param dataOutput the data output
* @param dataTarget the data target
* @throws IOException Signals that an I/O exception has occurred.
*/
@Override
public void writeNodeData(DataOutput dataOutput, DataTarget dataTarget)
throws IOException {
switch (dataTarget) {
case EXTERNAL:
super.writeNodeData(dataOutput, dataTarget);
dataOutput.writeByte(this.operator.ordinal());
// dataOutput.writeLong(unitsConceptUuid.getMostSignificantBits());
// dataOutput.writeLong(unitsConceptUuid.getLeastSignificantBits());
break;
case INTERNAL:
final FeatureNodeWithSequences internalForm = new FeatureNodeWithSequences(this);
internalForm.writeNodeData(dataOutput, dataTarget);
break;
default:
throw new UnsupportedOperationException("Can't handle dataTarget: " + dataTarget);
}
}
// public UUID getUnitsConceptUuid() {
// return unitsConceptUuid;
/**
* Compare typed node fields.
*
* @param o the o
* @return the int
*/
// }
@Override
protected int compareTypedNodeFields(LogicNode o) {
// node semantic already determined equals.
final FeatureNodeWithUuids other = (FeatureNodeWithUuids) o;
if (!this.typeConceptUuid.equals(other.typeConceptUuid)) {
return this.typeConceptUuid.compareTo(other.typeConceptUuid);
}
return this.operator.compareTo(other.operator);
}
/**
* Inits the node uuid.
*
* @return the uuid
*/
@Override
protected UUID initNodeUuid() {
return UuidT5Generator.get(getNodeSemantic().getSemanticUuid(), this.typeConceptUuid.toString() + this.operator
// + unitsConceptUuid.toString()
);
}
//~--- get methods ---------------------------------------------------------
/**
* Gets the node semantic.
*
* @return the node semantic
*/
@Override
public NodeSemantic getNodeSemantic() {
return NodeSemantic.FEATURE;
}
/**
* Gets the operator.
*
* @return the operator
*/
public ConcreteDomainOperators getOperator() {
return this.operator;
}
}