edu.uiowa.icts.bluebutton.json.CombinedDemographics.java Source code

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Here is the source code for edu.uiowa.icts.bluebutton.json.CombinedDemographics.java

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package edu.uiowa.icts.bluebutton.json;

/*
 * #%L
 * blue-button Spring MVC Web App
 * %%
 * Copyright (C) 2014 - 2015 University of Iowa Institute for Clinical and Translational Science (ICTS)
 * %%
 * 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 java.util.ArrayList;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Set;

import org.apache.commons.lang.StringUtils;

public class CombinedDemographics {

    private List<Demographics> list;

    public CombinedDemographics(List<Demographics> list) {
        this.list = list;
    }

    public Demographics getDempgraphics() {
        Demographics d = new Demographics();
        d.setCombinedSourceList(this.getCombinedSourceList());
        d.setDob(this.getDOB());
        d.setGender(this.getGender());
        d.setMarital_status(this.getMaritalStatus());
        d.setName(this.getName());
        d.setAddress(this.getAddress());
        d.setProvider(this.getProvider());
        return d;
    }

    private Provider getProvider() {
        for (Demographics d : this.list) {
            if (d.getProvider() != null && d.getProvider().getAddress() != null
                    && d.getProvider().getAddress().getStreet() != null) {
                return d.getProvider();
            }

        }
        return null;
    }

    private Location getAddress() {
        for (Demographics d : this.list) {
            if (d.getAddress() != null && d.getAddress().getStreet() != null) {
                return d.getAddress();
            }
        }
        return null;
    }

    private Name getName() {
        for (Demographics d : this.list) {
            if (d.getName() != null) {
                return d.getName();
            }
        }
        return null;
    }

    private String getMaritalStatus() {
        for (Demographics d : this.list) {
            if (d.getMarital_status() != null) {
                return d.getMarital_status();
            }
        }
        return null;
    }

    private String getGender() {
        for (Demographics d : this.list) {
            if (d.getGender() != null) {
                return d.getGender();
            }
        }
        return null;
    }

    private String getDOB() {
        for (Demographics d : this.list) {
            if (d.getDob() != null) {
                return d.getDob();
            }
        }
        return null;
    }

    private String getCombinedSourceList() {
        Set<String> set = new LinkedHashSet<String>();
        for (Demographics d : this.list) {
            if (d.getDataSource() != null) {
                if (set.size() == 0) {
                    set.add(d.getDataSource());
                } else if (set.size() == 1 && set.contains("unknown")
                        && !d.getDataSource().equalsIgnoreCase("unknown")) {
                    set = new LinkedHashSet<String>();
                    set.add(d.getDataSource());
                } else if (!d.getDataSource().equalsIgnoreCase("unknown")) {
                    set.add(d.getDataSource());
                }
            }
        }
        if (set.size() > 0) {
            return StringUtils.join(set.toArray(), ", ");
        }
        return null;
    }

}