Returning keys as sorted list
git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/accounting/accounting-analytics@118934 82a268e6-3cf1-43bd-a215-b396298e98cf
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@ -5,6 +5,7 @@ package org.gcube.accounting.analytics;
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import java.util.ArrayList;
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import java.util.Calendar;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.List;
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@ -165,8 +166,11 @@ public class ResourceRecordQuery {
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* @return a set containing the list of key
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* @throws Exception if fails
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*/
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public Set<String> getKeys(@SuppressWarnings("rawtypes") Class<? extends AggregatedUsageRecord> usageRecordType) throws Exception{
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return accountingPersistenceQuery.getKeys(usageRecordType);
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public List<String> getKeys(@SuppressWarnings("rawtypes") Class<? extends AggregatedUsageRecord> usageRecordType) throws Exception{
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Set<String> keys = accountingPersistenceQuery.getKeys(usageRecordType);
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List<String> toSort = new ArrayList<String>(keys);
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Collections.sort(toSort);
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return toSort;
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}
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}
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