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Example 1 with TransactionQueryResponse

use of org.jaffa.transaction.apis.data.TransactionQueryResponse in project jaffa-framework by jaffa-projects.

the class JaffaTransactionMessageService method getTransactionByFieldsAndBeginsWithFields.

/**
 * Gets the Transaction that has the specified fields-values and also fields that begin with
 * the specified values.  If multiple beginsWith values are defined for a field, the field will be checked against
 * them all.
 *
 * @param fields     the field name/value pairs
 * @param beginsWith the field name/begins-with values
 * @return the Transaction that contains the specified fields with the input values
 * @throws FrameworkException
 */
@Override
public Transaction getTransactionByFieldsAndBeginsWithFields(HashMap<String, String> fields, HashMap<String, String> beginsWith) throws FrameworkException {
    UOW uow = null;
    Transaction transaction = null;
    try {
        uow = new UOW();
        TransactionCriteria transactionCriteria = new TransactionCriteria();
        List<TransactionFieldCriteria> tranFieldCriteriaList = new ArrayList<TransactionFieldCriteria>();
        // add all of the field criteria
        for (Map.Entry<String, String> field : fields.entrySet()) {
            TransactionFieldCriteria fieldCriteria = new TransactionFieldCriteria();
            fieldCriteria.setFieldName(field.getKey());
            StringCriteriaField stringCriteria = StringCriteriaField.getStringCriteriaField(StringCriteriaField.RELATIONAL_EQUALS, field.getValue(), null);
            fieldCriteria.setValue(stringCriteria);
            tranFieldCriteriaList.add(fieldCriteria);
        }
        // add all of the begins with criteria
        for (Map.Entry<String, String> beginsWithField : beginsWith.entrySet()) {
            TransactionFieldCriteria beginsWithCriteria = new TransactionFieldCriteria();
            beginsWithCriteria.setFieldName(beginsWithField.getKey());
            StringCriteriaField stringCriteria = StringCriteriaField.getStringCriteriaField(StringCriteriaField.RELATIONAL_BEGINS_WITH, beginsWithField.getValue(), null);
            beginsWithCriteria.setValue(stringCriteria);
            tranFieldCriteriaList.add(beginsWithCriteria);
        }
        // set all of the field criteria on the transaction criteria
        TransactionFieldCriteria[] criteriaArray = new TransactionFieldCriteria[tranFieldCriteriaList.size()];
        criteriaArray = tranFieldCriteriaList.toArray(criteriaArray);
        transactionCriteria.setTransactionFields(criteriaArray);
        // call the transaction service for a response to the query
        TransactionService transactionService = new TransactionService();
        TransactionQueryResponse response = transactionService.query(transactionCriteria);
        // return a transaction from the response
        for (TransactionGraph transactionGraph : response.getGraphs()) {
            if ((transactionGraph != null) && (transactionGraph.getId() != null)) {
                transaction = getTransaction(transactionGraph.getId());
            }
        }
    } finally {
        if (uow != null) {
            uow.close();
        }
    }
    return transaction;
}
Also used : TransactionService(org.jaffa.transaction.apis.TransactionService) TransactionFieldCriteria(org.jaffa.transaction.apis.data.TransactionFieldCriteria) ArrayList(java.util.ArrayList) TransactionQueryResponse(org.jaffa.transaction.apis.data.TransactionQueryResponse) TransactionCriteria(org.jaffa.transaction.apis.data.TransactionCriteria) Transaction(org.jaffa.transaction.domain.Transaction) TransactionGraph(org.jaffa.transaction.apis.data.TransactionGraph) UOW(org.jaffa.persistence.UOW) HashMap(java.util.HashMap) LinkedHashMap(java.util.LinkedHashMap) Map(java.util.Map) StringCriteriaField(org.jaffa.components.finder.StringCriteriaField)

Aggregations

ArrayList (java.util.ArrayList)1 HashMap (java.util.HashMap)1 LinkedHashMap (java.util.LinkedHashMap)1 Map (java.util.Map)1 StringCriteriaField (org.jaffa.components.finder.StringCriteriaField)1 UOW (org.jaffa.persistence.UOW)1 TransactionService (org.jaffa.transaction.apis.TransactionService)1 TransactionCriteria (org.jaffa.transaction.apis.data.TransactionCriteria)1 TransactionFieldCriteria (org.jaffa.transaction.apis.data.TransactionFieldCriteria)1 TransactionGraph (org.jaffa.transaction.apis.data.TransactionGraph)1 TransactionQueryResponse (org.jaffa.transaction.apis.data.TransactionQueryResponse)1 Transaction (org.jaffa.transaction.domain.Transaction)1