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https://github.com/Alfresco/alfresco-community-repo.git
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104818: Merged 5.0.N (5.0.2) to HEAD-BUG-FIX (5.1/Cloud) 104759: Merged V4.2-BUG-FIX (4.2.5) to 5.0.N (5.0.2) 104650: Merged DEV to V4.2-BUG-FIX (4.2.5) 104535 : MNT-13522: Remove unused SitesCannedQuery - Removed unused classes git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@104876 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
231 lines
6.5 KiB
Java
231 lines
6.5 KiB
Java
package org.alfresco.repo.site;
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import java.text.Collator;
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import java.util.Comparator;
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import java.util.List;
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import org.alfresco.query.CannedQuerySortDetails.SortOrder;
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import org.alfresco.service.cmr.site.SiteInfo;
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import org.alfresco.service.cmr.site.SiteService;
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import org.alfresco.util.Pair;
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public class SiteMembershipComparator implements Comparator<SiteMembership>
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{
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public enum Type
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{
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SITES, MEMBERS
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}
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private List<Pair<? extends Object, SortOrder>> sortPairs;
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private static Collator collator = Collator.getInstance();
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private Type comparatorType;
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public SiteMembershipComparator(List<Pair<? extends Object, SortOrder>> sortPairs, Type comparatorType)
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{
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if (sortPairs.size() < 1)
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{
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throw new IllegalArgumentException("Must provide at least one sort criterion");
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}
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this.sortPairs = sortPairs;
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this.comparatorType = comparatorType;
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}
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private <T extends Object> int safeCompare(Comparable<T> o1, T o2)
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{
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int ret = 0;
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if (o1 == null)
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{
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if (o2 == null)
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{
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ret = 0;
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}
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else
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{
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ret = -1;
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}
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}
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else
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{
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if (o2 == null)
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{
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ret = 1;
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}
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else
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{
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ret = o1.compareTo(o2);
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}
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}
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return ret;
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}
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private int safeCompare(String s1, String s2)
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{
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int ret = 0;
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if (s1 == null)
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{
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if (s2 == null)
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{
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ret = 0;
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}
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else
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{
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ret = -1;
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}
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}
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else
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{
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if (s2 == null)
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{
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ret = 1;
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}
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else
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{
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ret = collator.compare(s1, s2);
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}
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}
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return ret;
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}
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private int compareMembersBody(String personId1, String personId2, String lastName1, String lastName2, String siteRole1, String siteRole2, int personId, int firstName,
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int lastName, int siteRole, int ret)
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{
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for (Pair<? extends Object, SortOrder> pair : sortPairs)
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{
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Object name = pair.getFirst();
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SortOrder sortOrder = pair.getSecond();
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int multiplier = sortOrder.equals(SortOrder.ASCENDING) ? 1 : -1;
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if (name.equals(SiteService.SortFields.FirstName))
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{
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ret = firstName * multiplier;
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}
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else if (name.equals(SiteService.SortFields.LastName))
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{
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if (lastName1 == null || lastName2 == null)
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{
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continue;
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}
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ret = lastName * multiplier;
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}
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else if (name.equals(SiteService.SortFields.Role))
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{
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if (siteRole1 == null || siteRole2 == null)
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{
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continue;
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}
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ret = siteRole * multiplier;
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}
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else if (name.equals(SiteService.SortFields.Username))
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{
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if (personId1 == null || personId2 == null)
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{
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continue;
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}
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ret = personId * multiplier;
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}
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if (ret != 0)
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{
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break;
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}
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}
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return ret;
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}
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private int compareSitesBody(String shortName1, String shortName2, String siteRole1, String siteRole2, String siteTitle1, String siteTitle2, int siteShortName, int siteRole,
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int siteTitle, int ret)
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{
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for (Pair<? extends Object, SortOrder> pair : sortPairs)
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{
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Object name = pair.getFirst();
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SortOrder sortOrder = pair.getSecond();
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int multiplier = sortOrder.equals(SortOrder.ASCENDING) ? 1 : -1;
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if (name.equals(SiteService.SortFields.SiteShortName))
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{
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if (shortName1 == null || shortName2 == null)
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{
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continue;
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}
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ret = siteShortName * multiplier;
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}
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else if (name.equals(SiteService.SortFields.SiteTitle))
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{
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if (siteTitle1 == null || siteTitle2 == null)
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{
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continue;
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}
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ret = siteTitle * multiplier;
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}
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else if (name.equals(SiteService.SortFields.Role))
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{
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if (siteRole1 == null || siteRole2 == null)
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{
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continue;
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}
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ret = siteRole * multiplier;
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}
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if (ret != 0)
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{
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break;
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}
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}
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return ret;
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}
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@Override
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public int compare(SiteMembership o1, SiteMembership o2)
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{
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String personId1 = o1.getPersonId();
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String personId2 = o2.getPersonId();
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SiteInfo siteInfo1 = o1.getSiteInfo();
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SiteInfo siteInfo2 = o2.getSiteInfo();
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String shortName1 = siteInfo1.getShortName();
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String shortName2 = siteInfo2.getShortName();
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String firstName1 = o1.getFirstName();
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String firstName2 = o2.getFirstName();
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String lastName1 = o1.getLastName();
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String lastName2 = o2.getLastName();
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String siteRole1 = o1.getRole();
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String siteRole2 = o2.getRole();
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String siteTitle1 = siteInfo1.getTitle();
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String siteTitle2 = siteInfo2.getTitle();
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int personId = safeCompare(personId1, personId2);
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int firstName = safeCompare(firstName1, firstName2);
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int siteShortName = safeCompare(shortName1, shortName2);
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int lastName = safeCompare(lastName1, lastName2);
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int siteRole = safeCompare(siteRole1, siteRole2);
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int siteTitle = safeCompare(siteTitle1, siteTitle2);
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if (siteRole == 0 && siteShortName == 0 && personId == 0)
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{
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// equals contract
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return 0;
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}
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int ret = 0;
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switch (comparatorType)
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{
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case SITES:
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{
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ret = compareSitesBody(shortName1, shortName2, siteRole1, siteRole2, siteTitle1, siteTitle2, siteShortName, siteRole, siteTitle, ret);
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break;
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}
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case MEMBERS:
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{
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ret = compareMembersBody(personId1, personId2, lastName1, lastName2, siteRole1, siteRole2, personId, firstName, lastName, siteRole, ret);
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break;
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}
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}
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return ret;
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}
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}
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