Example usage for org.springframework.dao DataRetrievalFailureException DataRetrievalFailureException

List of usage examples for org.springframework.dao DataRetrievalFailureException DataRetrievalFailureException

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Introduction

In this page you can find the example usage for org.springframework.dao DataRetrievalFailureException DataRetrievalFailureException.

Prototype

public DataRetrievalFailureException(String msg, @Nullable Throwable cause)

Source Link

Document

Constructor for DataRetrievalFailureException.

Usage

From source file:cn.clickvalue.cv2.model.rowmapper.BeanPropertyRowMapper.java

/**
 * Extract the values for all columns in the current row.
 * <p>Utilizes public setters and result set metadata.
 * @see java.sql.ResultSetMetaData//from   ww  w .  ja  v a 2 s  .co  m
 */
public Object mapRow(ResultSet rs, int rowNumber) throws SQLException {
    Assert.state(this.mappedClass != null, "Mapped class was not specified");
    Object mappedObject = BeanUtils.instantiateClass(this.mappedClass);
    BeanWrapper bw = PropertyAccessorFactory.forBeanPropertyAccess(mappedObject);
    initBeanWrapper(bw);

    ResultSetMetaData rsmd = rs.getMetaData();
    int columnCount = rsmd.getColumnCount();
    for (int index = 1; index <= columnCount; index++) {
        String column = lookupColumnName(rsmd, index).toLowerCase();
        PropertyDescriptor pd = (PropertyDescriptor) this.mappedFields.get(column);
        if (pd != null) {
            try {
                Object value = getColumnValue(rs, index, pd);
                if (logger.isDebugEnabled() && rowNumber == 0) {
                    logger.debug("Mapping column '" + column + "' to property '" + pd.getName() + "' of type "
                            + pd.getPropertyType());
                }
                bw.setPropertyValue(pd.getName(), value);
            } catch (NotWritablePropertyException ex) {
                throw new DataRetrievalFailureException(
                        "Unable to map column " + column + " to property " + pd.getName(), ex);
            }
        }
    }

    return mappedObject;
}

From source file:com.clican.pluto.common.support.spring.BeanPropertyRowMapper.java

/**
 * Extract the values for all columns in the current row.
 * <p>//from w  w  w .j a va2s.com
 * Utilizes public setters and result set metadata.
 * 
 * @see java.sql.ResultSetMetaData
 */
public Object mapRow(ResultSet rs, int rowNumber) throws SQLException {
    Assert.state(this.mappedClass != null, "Mapped class was not specified");
    Object mappedObject = BeanUtils.instantiateClass(this.mappedClass);
    BeanWrapper bw = PropertyAccessorFactory.forBeanPropertyAccess(mappedObject);
    initBeanWrapper(bw);

    ResultSetMetaData rsmd = rs.getMetaData();
    int columnCount = rsmd.getColumnCount();
    Set<String> populatedProperties = (isCheckFullyPopulated() ? new HashSet<String>() : null);

    for (int index = 1; index <= columnCount; index++) {
        String column = JdbcUtils.lookupColumnName(rsmd, index).toLowerCase();
        PropertyDescriptor pd = (PropertyDescriptor) this.mappedFields.get(column);
        if (pd != null) {
            try {
                Object value = getColumnValue(rs, index, pd);
                if (logger.isDebugEnabled() && rowNumber == 0) {
                    logger.debug("Mapping column '" + column + "' to property '" + pd.getName() + "' of type "
                            + pd.getPropertyType());
                }
                bw.setPropertyValue(pd.getName(), value);
                if (populatedProperties != null) {
                    populatedProperties.add(pd.getName());
                }
            } catch (NotWritablePropertyException ex) {
                throw new DataRetrievalFailureException(
                        "Unable to map column " + column + " to property " + pd.getName(), ex);
            }
        }
    }

    if (populatedProperties != null && !populatedProperties.equals(this.mappedProperties)) {
        throw new InvalidDataAccessApiUsageException("Given ResultSet does not contain all fields "
                + "necessary to populate object of class [" + this.mappedClass + "]: " + this.mappedProperties);
    }

    return mappedObject;
}

From source file:org.opennms.ng.dao.support.DefaultRrdDao.java

/**
 * {@inheritDoc}//from  w  w w.  j  a v  a 2  s. com
 *
 * Create an RRD graph.
 * @see org.opennms.netmgt.dao.api.RrdDao#createGraph(String, java.io.File)
 */
@Override
public InputStream createGraph(String command, File workDir) throws DataRetrievalFailureException {
    try {
        return m_rrdStrategy.createGraph(command, workDir);
    } catch (Throwable e) {
        throw new DataRetrievalFailureException("Could not create graph: " + e, e);
    }
}

From source file:org.opennms.ng.services.eventconfig.DefaultEventConfDao.java

private synchronized void loadConfig() throws DataAccessException {
    try {//from   w  w  w  .ja  va 2s.c om
        Unmarshaller unmarshaller = JaxbUtils.getUnmarshallerFor(Events.class, null, true);

        Events events = load(unmarshaller);

        events.loadEventFiles(m_configResource);

        m_partition = new EnterpriseIdPartition();
        events.initialize(m_partition);

        m_events = events;
    } catch (Exception e) {
        throw new DataRetrievalFailureException("Unabled to load " + m_configResource, e);
    }
}

From source file:com.gzj.tulip.jade.rowmapper.BeanPropertyRowMapper.java

/**
 * Extract the values for all columns in the current row.
 * <p>/*from  ww  w .j  a  va  2s.c om*/
 * Utilizes public setters and result set metadata.
 * 
 * @see java.sql.ResultSetMetaData
 */
public Object mapRow(ResultSet rs, int rowNumber) throws SQLException {
    // spring's : Object mappedObject = BeanUtils.instantiateClass(this.mappedClass);
    // jade's : private Object instantiateClass(this.mappedClass);
    // why: ??mappedClass.newInstranceBeanUtils.instantiateClass(mappedClass)1?
    Object mappedObject = instantiateClass(this.mappedClass);
    BeanWrapper bw = new BeanWrapperImpl(mappedObject);

    ResultSetMetaData rsmd = rs.getMetaData();
    int columnCount = rsmd.getColumnCount();

    boolean warnEnabled = logger.isWarnEnabled();
    boolean debugEnabled = logger.isDebugEnabled();
    Set<String> populatedProperties = (checkProperties ? new HashSet<String>() : null);

    for (int index = 1; index <= columnCount; index++) {
        String column = JdbcUtils.lookupColumnName(rsmd, index).toLowerCase();
        PropertyDescriptor pd = this.mappedFields.get(column);
        if (pd != null) {
            try {
                Object value = JdbcUtils.getResultSetValue(rs, index, pd.getPropertyType());
                if (debugEnabled && rowNumber == 0) {
                    logger.debug("Mapping column '" + column + "' to property '" + pd.getName() + "' of type "
                            + pd.getPropertyType());
                }
                bw.setPropertyValue(pd.getName(), value);
                if (populatedProperties != null) {
                    populatedProperties.add(pd.getName());
                }
            } catch (NotWritablePropertyException ex) {
                throw new DataRetrievalFailureException(
                        "Unable to map column " + column + " to property " + pd.getName(), ex);
            }
        } else {
            if (checkColumns) {
                throw new InvalidDataAccessApiUsageException("Unable to map column '" + column
                        + "' to any properties of bean " + this.mappedClass.getName());
            }
            if (warnEnabled && rowNumber == 0) {
                logger.warn("Unable to map column '" + column + "' to any properties of bean "
                        + this.mappedClass.getName());
            }
        }
    }

    if (populatedProperties != null && !populatedProperties.equals(this.mappedProperties)) {
        throw new InvalidDataAccessApiUsageException("Given ResultSet does not contain all fields "
                + "necessary to populate object of class [" + this.mappedClass + "]: " + this.mappedProperties);
    }

    return mappedObject;
}

From source file:com.sinosoft.one.data.jade.rowmapper.BeanPropertyRowMapper.java

/**
 * Extract the values for all columns in the current row.
 * <p>// w  w  w.  ja  v  a2  s .  c  om
 * Utilizes public setters and result set metadata.
 * 
 * @see java.sql.ResultSetMetaData
 */
public Object mapRow(ResultSet rs, int rowNumber) throws SQLException {
    // spring's : Object mappedObject = BeanUtils.instantiateClass(this.mappedClass);
    // jade's : private Object instantiateClass(this.mappedClass);
    // why: ??mappedClass.newInstranceBeanUtils.instantiateClass(mappedClass)1?
    Object mappedObject = instantiateClass(this.mappedClass);
    BeanWrapper bw = new BeanWrapperImpl(mappedObject);
    bw.setConversionService(this.conversionService);
    ResultSetMetaData rsmd = rs.getMetaData();
    int columnCount = rsmd.getColumnCount();

    boolean warnEnabled = logger.isWarnEnabled();
    boolean debugEnabled = logger.isDebugEnabled();
    Set<String> populatedProperties = (checkProperties ? new HashSet<String>() : null);

    for (int index = 1; index <= columnCount; index++) {
        String column = JdbcUtils.lookupColumnName(rsmd, index).toLowerCase();
        PropertyDescriptor pd = this.mappedFields.get(column);
        if (pd != null) {
            try {
                Object value = JdbcUtils.getResultSetValue(rs, index, pd.getPropertyType());
                if (debugEnabled && rowNumber == 0) {
                    logger.debug("Mapping column '" + column + "' to property '" + pd.getName() + "' of type "
                            + pd.getPropertyType());
                }
                bw.setPropertyValue(pd.getName(), value);
                if (populatedProperties != null) {
                    populatedProperties.add(pd.getName());
                }
            } catch (NotWritablePropertyException ex) {
                throw new DataRetrievalFailureException(
                        "Unable to map column " + column + " to property " + pd.getName(), ex);
            }
        } else {
            if (checkColumns) {
                throw new InvalidDataAccessApiUsageException("Unable to map column '" + column
                        + "' to any properties of bean " + this.mappedClass.getName());
            }
            if (warnEnabled && rowNumber == 0) {
                logger.warn("Unable to map column '" + column + "' to any properties of bean "
                        + this.mappedClass.getName());
            }
        }
    }

    if (populatedProperties != null && !populatedProperties.equals(this.mappedProperties)) {
        throw new InvalidDataAccessApiUsageException("Given ResultSet does not contain all fields "
                + "necessary to populate object of class [" + this.mappedClass + "]: " + this.mappedProperties);
    }

    return mappedObject;
}

From source file:ei.ne.ke.cassandra.cql3.AstyanaxCql3Repository.java

protected List<? extends T> doDelete(Iterable<? extends T> entities) {
    try {// w  ww.j  av a2  s.  c o  m
        int count = Iterables.size(entities);
        List<T> result = Lists.newArrayListWithExpectedSize(count);
        String cql = cqlGen.buildDeleteStatement(count);
        PreparedCqlQuery<String, String> preparedStatement = doPreparedCqlWrite(cql);
        for (T entity : entities) {
            Map<String, ByteBuffer> serializedKeyValues = spec.getSerializedKeyValues(entity);
            for (String column : spec.getKeyColumns()) {
                preparedStatement = preparedStatement.withValue(serializedKeyValues.get(column));
            }
            result.add(entity);
        }
        OperationResult<CqlResult<String, String>> opResult = preparedStatement.execute();
        LOGGER.debug("attempts: {}, latency: {}ms", opResult.getAttemptsCount(),
                opResult.getLatency(TimeUnit.MILLISECONDS));
        return result;
    } catch (ConnectionException e) {
        throw new DataRetrievalFailureException("Error while executing CQL3 query", e);
    }
}

From source file:com.wantscart.jade.core.BeanPropertyRowMapper.java

/**
 * Extract the values for all columns in the current row.
 * <p/>//from w w  w  . j  av  a2  s . c  o  m
 * Utilizes public setters and result set metadata.
 *
 * @see java.sql.ResultSetMetaData
 */
public Object mapRow(ResultSet rs, int rowNumber) throws SQLException {
    // spring's : Object mappedObject = BeanUtils.instantiateClass(this.mappedClass);
    // jade's : private Object instantiateClass(this.mappedClass);
    // why: ??mappedClass.newInstranceBeanUtils.instantiateClass(mappedClass)1?
    Object mappedObject = instantiateClass(this.mappedClass);
    BeanWrapper bw = new BeanWrapperImpl(mappedObject);

    ResultSetMetaData rsmd = rs.getMetaData();
    int columnCount = rsmd.getColumnCount();

    boolean warnEnabled = logger.isWarnEnabled();
    boolean debugEnabled = logger.isDebugEnabled();
    Set<String> populatedProperties = (checkProperties ? new HashSet<String>() : null);

    for (int index = 1; index <= columnCount; index++) {
        String columnName = JdbcUtils.lookupColumnName(rsmd, index).toLowerCase();
        TableSchema.Column col = this.mappedFields.get(columnName);
        if (col != null) {
            try {
                Object value = JdbcUtils.getResultSetValue(rs, index, (Class<?>) col.getColumnType());
                if (debugEnabled && rowNumber == 0) {
                    logger.debug("Mapping column '" + columnName + "' to property '" + col.getName()
                            + "' of type " + col.getType());
                }
                if (col.isSerializable()) {
                    if (col.getSerializer().getClass() != NullSerializer.class) {
                        value = col.getSerializer().deserialize(value,
                                col.getGenericType() != null ? col.getGenericType() : col.getType());
                    } else {
                        Serializable instance = (Serializable) BeanUtils
                                .instantiateClass((Class) col.getType());
                        instance.deserialize(value);
                        value = instance;
                    }

                }
                bw.setPropertyValue(col.getOriginName(), value);
                if (populatedProperties != null) {
                    populatedProperties.add(col.getName());
                }
            } catch (NotWritablePropertyException ex) {
                throw new DataRetrievalFailureException(
                        "Unable to map column " + columnName + " to property " + col.getOriginName(), ex);
            }
        } else {
            if (checkColumns) {
                throw new InvalidDataAccessApiUsageException("Unable to map column '" + columnName
                        + "' to any properties of bean " + this.mappedClass.getName());
            }
            if (warnEnabled && rowNumber == 0) {
                logger.warn("Unable to map column '" + columnName + "' to any properties of bean "
                        + this.mappedClass.getName());
            }
        }
    }

    if (populatedProperties != null && !populatedProperties.equals(this.mappedProperties)) {
        throw new InvalidDataAccessApiUsageException("Given ResultSet does not contain all fields "
                + "necessary to populate object of class [" + this.mappedClass + "]: " + this.mappedProperties);
    }

    return mappedObject;
}

From source file:org.grails.datastore.mapping.redis.engine.RedisEntityPersister.java

private String convertByteArrayToString(Object byteArray) {
    String value;//ww  w  . j  ava 2  s .  c o  m
    if (byteArray instanceof byte[]) {
        try {
            value = new String((byte[]) byteArray, UTF_8);
        } catch (UnsupportedEncodingException e) {
            throw new DataRetrievalFailureException("Cannot decode byte[] value: " + e.getMessage(), e);
        }
    } else {
        value = byteArray.toString();
    }
    return value;
}