package ca.uhn.fhir.rest.gclient;
/*
* #%L
* HAPI FHIR - Core Library
* %%
* Copyright (C) 2014 - 2017 University Health Network
* %%
* 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.
* #L%
*/
import static org.apache.commons.lang3.StringUtils.defaultString;
import ca.uhn.fhir.model.dstu.valueset.QuantityCompararatorEnum;
import ca.uhn.fhir.rest.gclient.NumberClientParam.IMatches;
import ca.uhn.fhir.rest.param.ParamPrefixEnum;
/**
* Token parameter type for use in fluent client interfaces
*/
@SuppressWarnings("deprecation")
public class QuantityClientParam extends BaseClientParam implements IParam {
private String myParamName;
public QuantityClientParam(String theParamName) {
myParamName = theParamName;
}
public IMatches<IAndUnits> approximately() {
return new NumberClientParam.IMatches<IAndUnits>() {
@Override
public IAndUnits number(long theNumber) {
return new AndUnits(ParamPrefixEnum.APPROXIMATE, Long.toString(theNumber));
}
@Override
public IAndUnits number(String theNumber) {
return new AndUnits(ParamPrefixEnum.APPROXIMATE, theNumber);
}
};
}
public IMatches<IAndUnits> exactly() {
return new NumberClientParam.IMatches<IAndUnits>() {
@Override
public IAndUnits number(long theNumber) {
return new AndUnits(null, Long.toString(theNumber));
}
@Override
public IAndUnits number(String theNumber) {
return new AndUnits(null, theNumber);
}
};
}
@Override
public String getParamName() {
return myParamName;
}
public IMatches<IAndUnits> greaterThan() {
return new NumberClientParam.IMatches<IAndUnits>() {
@Override
public IAndUnits number(long theNumber) {
return new AndUnits(ParamPrefixEnum.GREATERTHAN, Long.toString(theNumber));
}
@Override
public IAndUnits number(String theNumber) {
return new AndUnits(ParamPrefixEnum.GREATERTHAN, theNumber);
}
};
}
public IMatches<IAndUnits> greaterThanOrEquals() {
return new NumberClientParam.IMatches<IAndUnits>() {
@Override
public IAndUnits number(long theNumber) {
return new AndUnits(ParamPrefixEnum.GREATERTHAN_OR_EQUALS, Long.toString(theNumber));
}
@Override
public IAndUnits number(String theNumber) {
return new AndUnits(ParamPrefixEnum.GREATERTHAN_OR_EQUALS, theNumber);
}
};
}
public IMatches<IAndUnits> lessThan() {
return new NumberClientParam.IMatches<IAndUnits>() {
@Override
public IAndUnits number(long theNumber) {
return new AndUnits(ParamPrefixEnum.LESSTHAN, Long.toString(theNumber));
}
@Override
public IAndUnits number(String theNumber) {
return new AndUnits(ParamPrefixEnum.LESSTHAN, theNumber);
}
};
}
public IMatches<IAndUnits> lessThanOrEquals() {
return new NumberClientParam.IMatches<IAndUnits>() {
@Override
public IAndUnits number(long theNumber) {
return new AndUnits(ParamPrefixEnum.LESSTHAN_OR_EQUALS, Long.toString(theNumber));
}
@Override
public IAndUnits number(String theNumber) {
return new AndUnits(ParamPrefixEnum.LESSTHAN_OR_EQUALS, theNumber);
}
};
}
/**
* @deprecated Use {@link #withPrefix(ParamPrefixEnum)} instead, as {@link QuantityCompararatorEnum} has been deprecated
*/
@Deprecated
public IMatches<IAndUnits> withComparator(QuantityCompararatorEnum theComparator) {
final String cmpString = theComparator != null ? theComparator.getCode() : "";
final ParamPrefixEnum prefix = ParamPrefixEnum.forDstu1Value(cmpString);
return new NumberClientParam.IMatches<IAndUnits>() {
@Override
public IAndUnits number(long theNumber) {
return new AndUnits(prefix, Long.toString(theNumber));
}
@Override
public IAndUnits number(String theNumber) {
return new AndUnits(prefix, theNumber);
}
};
}
/**
* Use the given quantity prefix
*
* @param thePrefix The prefix, or <code>null</code> for no prefix
*/
public IMatches<IAndUnits> withPrefix(final ParamPrefixEnum thePrefix) {
return new NumberClientParam.IMatches<IAndUnits>() {
@Override
public IAndUnits number(long theNumber) {
return new AndUnits(thePrefix, Long.toString(theNumber));
}
@Override
public IAndUnits number(String theNumber) {
return new AndUnits(thePrefix, theNumber);
}
};
}
public interface IAndUnits {
ICriterion<QuantityClientParam> andNoUnits();
ICriterion<QuantityClientParam> andUnits(String theUnits);
ICriterion<QuantityClientParam> andUnits(String theSystem, String theUnits);
}
private class AndUnits implements IAndUnits {
private ParamPrefixEnum myPrefix;
private String myValue;
public AndUnits(ParamPrefixEnum thePrefix, String theNumber) {
myPrefix = thePrefix;
myValue = theNumber;
}
@Override
public ICriterion<QuantityClientParam> andNoUnits() {
return andUnits(null, null);
}
@Override
public ICriterion<QuantityClientParam> andUnits(String theUnits) {
return andUnits(null, theUnits);
}
@Override
public ICriterion<QuantityClientParam> andUnits(String theSystem, String theUnits) {
return new QuantityCriterion(getParamName(), myPrefix, myValue , defaultString(theSystem) , defaultString(theUnits));
}
}
}