Example usage for org.hibernate NonUniqueResultException NonUniqueResultException

Introduction

In this page you can find the example usage for org.hibernate NonUniqueResultException NonUniqueResultException.

Prototype

public NonUniqueResultException(int resultCount) 

Source Link

Document

Constructs a NonUniqueResultException.

Usage

From source file:com.algoTrader.entity.security.EquityIndexDaoBase.java

/**
 * {@inheritDoc}//from  w  ww . ja v  a2  s.c o  m
 */
@Override
public EquityIndex searchUniqueIsin(final String isin) {
    final Search search = new Search(
            new SearchParameter[] { new SearchParameter("isin", isin, SearchParameter.EQUAL_COMPARATOR) });

    final Set<EquityIndex> searchResult = this.search(search);
    switch (searchResult.size()) {
    case 0:
        return null;
    case 1:
        return searchResult.iterator().next();
    default:
        throw new NonUniqueResultException(searchResult.size());
    }
}

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From source file:com.algoTrader.entity.security.ForexDaoBase.java

/**
 * {@inheritDoc}/*from  w w  w. jav  a2 s.c  om*/
 */
@Override
public Forex searchUniqueIsin(final String isin) {
    final Search search = new Search(
            new SearchParameter[] { new SearchParameter("isin", isin, SearchParameter.EQUAL_COMPARATOR) });

    final Set<Forex> searchResult = this.search(search);
    switch (searchResult.size()) {
    case 0:
        return null;
    case 1:
        return searchResult.iterator().next();
    default:
        throw new NonUniqueResultException(searchResult.size());
    }
}

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From source file:com.algoTrader.entity.security.FutureDaoBase.java

/**
 * {@inheritDoc}/*www .ja v a 2 s .  co m*/
 */
@Override
public Future searchUniqueIsin(final String isin) {
    final Search search = new Search(
            new SearchParameter[] { new SearchParameter("isin", isin, SearchParameter.EQUAL_COMPARATOR) });

    final Set<Future> searchResult = this.search(search);
    switch (searchResult.size()) {
    case 0:
        return null;
    case 1:
        return searchResult.iterator().next();
    default:
        throw new NonUniqueResultException(searchResult.size());
    }
}

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From source file:com.algoTrader.entity.security.IntrestRateDaoBase.java

/**
 * {@inheritDoc}//w ww . j a v a 2 s . c  o m
 */
@Override
public IntrestRate searchUniqueIsin(final String isin) {
    final Search search = new Search(
            new SearchParameter[] { new SearchParameter("isin", isin, SearchParameter.EQUAL_COMPARATOR) });

    final Set<IntrestRate> searchResult = this.search(search);
    switch (searchResult.size()) {
    case 0:
        return null;
    case 1:
        return searchResult.iterator().next();
    default:
        throw new NonUniqueResultException(searchResult.size());
    }
}

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From source file:com.algoTrader.entity.security.SecurityDaoBase.java

/**
 * {@inheritDoc}//from  w  w w.ja v  a2  s  .c  o m
 */
@Override
public Security searchUniqueIsin(final String isin) {
    final Search search = new Search(
            new SearchParameter[] { new SearchParameter("isin", isin, SearchParameter.EQUAL_COMPARATOR) });

    final Set<Security> searchResult = this.search(search);
    switch (searchResult.size()) {
    case 0:
        return null;
    case 1:
        return searchResult.iterator().next();
    default:
        throw new NonUniqueResultException(searchResult.size());
    }
}

---

From source file:com.algoTrader.entity.security.StockDaoBase.java

/**
 * {@inheritDoc}/* w  w w. j  a  v  a2 s. c o m*/
 */
@Override
public Stock searchUniqueIsin(final String isin) {
    final Search search = new Search(
            new SearchParameter[] { new SearchParameter("isin", isin, SearchParameter.EQUAL_COMPARATOR) });

    final Set<Stock> searchResult = this.search(search);
    switch (searchResult.size()) {
    case 0:
        return null;
    case 1:
        return searchResult.iterator().next();
    default:
        throw new NonUniqueResultException(searchResult.size());
    }
}

---

From source file:com.algoTrader.entity.security.StockOptionDaoBase.java

/**
 * {@inheritDoc}/*from w  ww . j av a2s. co m*/
 */
@Override
public StockOption searchUniqueIsin(final String isin) {
    final Search search = new Search(
            new SearchParameter[] { new SearchParameter("isin", isin, SearchParameter.EQUAL_COMPARATOR) });

    final Set<StockOption> searchResult = this.search(search);
    switch (searchResult.size()) {
    case 0:
        return null;
    case 1:
        return searchResult.iterator().next();
    default:
        throw new NonUniqueResultException(searchResult.size());
    }
}

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From source file:com.algoTrader.entity.StrategyDaoBase.java

/**
 * {@inheritDoc}//from   w w  w .  j  ava  2s . co  m
 */
@Override
public Strategy searchUniqueName(final String name) {
    final Search search = new Search(
            new SearchParameter[] { new SearchParameter("name", name, SearchParameter.EQUAL_COMPARATOR) });

    final Set<Strategy> searchResult = this.search(search);
    switch (searchResult.size()) {
    case 0:
        return null;
    case 1:
        return searchResult.iterator().next();
    default:
        throw new NonUniqueResultException(searchResult.size());
    }
}

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From source file:de.escidoc.core.common.persistence.hibernate.AbstractHibernateDao.java

License:Open Source License

/**
 * Asserts the provided {@link List} contains one Object and returns it. If the list is empty, {@code null} is
 * returned. If the list contains more than one object, a {@link NonUniqueResultException} is thrown.
 *
 * @param results The {@link List} to be asserted.
 * @return Returns the single Object contained in the list or {@code null}.
 */// w  ww  .java2 s.c  om
protected Object getUniqueResult(final List<Object> results) {

    final int resultSize = results.size();
    if (resultSize == 1) {
        return results.get(0);
    } else if (resultSize > 1) {
        throw new NonUniqueResultException(resultSize);
    } else {
        return null;
    }
}

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From source file:mockit.emulation.hibernate3.QueryEmul.java

License:Open Source License

public Object uniqueResult() {
    List<?> result = list();
    int resultCount = result.size();

    if (resultCount == 1) {
        return result.get(0);
    } else if (resultCount == 0) {
        return null;
    } else {/* w w w .ja v  a2  s .  co m*/
        throw new NonUniqueResultException(resultCount);
    }
}

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