Example usage for java.sql JDBCType valueOf

Introduction

In this page you can find the example usage for java.sql JDBCType valueOf.

Prototype

public static JDBCType valueOf(int type) 

Source Link

Document

Returns the JDBCType that corresponds to the specified Types value

Usage

From source file:com.thinkbiganalytics.discovery.util.ParserHelper.java

/**
 * Derive data types//www.j  a  v a  2 s . c  o  m
 *
 * @param type   the target database platform
 * @param fields the fields
 */
public static void deriveDataTypes(TableSchemaType type, List<? extends Field> fields) {
    for (Field field : fields) {
        if (StringUtils.isEmpty(field.getDerivedDataType())) {
            JDBCType jdbcType = JDBCType.VARCHAR;
            try {
                if (!StringUtils.isEmpty(field.getNativeDataType())) {
                    jdbcType = JDBCType.valueOf(field.getNativeDataType());
                } else {
                    jdbcType = deriveJDBCDataType(field.getSampleValues());
                }
            } catch (IllegalArgumentException e) {
                log.warn("Unable to convert data type [?] will be converted to VARCHAR",
                        field.getNativeDataType());
            }

            switch (type) {
            case HIVE:
                String hiveType = sqlTypeToHiveType(jdbcType);
                field.setDerivedDataType(hiveType);
                field.setDataTypeDescriptor(hiveTypeToDescriptor(hiveType));
                break;
            case RDBMS:
                field.setDerivedDataType(jdbcType.getName());
            }
        }
    }
}

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From source file:com.thinkbiganalytics.discovery.util.ParserHelper.java

public static String toNativeType(Integer dataType) {
    return JDBCType.valueOf(dataType).getName();
}

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From source file:com.streamsets.pipeline.lib.jdbc.multithread.TableContextUtil.java

private static String createPartitionSizeValidationError(String colName, String partitionSize, int sqlType,
        String errorMsg) {//from w  w  w .  j av a2s. c om
    return String.format("Partition size of %s is invalid for offset column %s (type %s): %s", partitionSize,
            colName, JDBCType.valueOf(sqlType).getName(), errorMsg);
}

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From source file:org.hswebframework.web.dao.mybatis.builder.EasyOrmSqlBuilder.java

protected RDBTableMetaData createMeta(String tableName, String resultMapId) {
    RDBDatabaseMetaData active = getActiveDatabase();
    String cacheKey = tableName.concat("-").concat(resultMapId);
    Map<String, RDBTableMetaData> cache = metaCache.get(active);
    RDBTableMetaData cached = cache.get(cacheKey);
    if (cached != null) {
        return cached;
    }/* ww  w  .  j  av  a2 s . c om*/
    RDBTableMetaData rdbTableMetaData = new RDBTableMetaData();
    ResultMap resultMaps = MybatisUtils.getResultMap(resultMapId);
    rdbTableMetaData.setName(tableName);
    rdbTableMetaData.setDatabaseMetaData(active);

    List<ResultMapping> resultMappings = new ArrayList<>(resultMaps.getResultMappings());
    resultMappings.addAll(resultMaps.getIdResultMappings());
    resultMappings.forEach(resultMapping -> {
        if (resultMapping.getNestedQueryId() == null) {
            RDBColumnMetaData column = new RDBColumnMetaData();
            column.setJdbcType(JDBCType.valueOf(resultMapping.getJdbcType().name()));
            column.setName(resultMapping.getColumn());
            if (!StringUtils.isNullOrEmpty(resultMapping.getProperty())) {
                column.setAlias(resultMapping.getProperty());
            }
            column.setJavaType(resultMapping.getJavaType());
            column.setProperty("resultMapping", resultMapping);
            ValueConverter dateConvert = new DateTimeConverter("yyyy-MM-dd HH:mm:ss", column.getJavaType()) {
                @Override
                public Object getData(Object value) {
                    if (value instanceof Number) {
                        return new Date(((Number) value).longValue());
                    }
                    return super.getData(value);
                }
            };
            if (column.getJdbcType() == JDBCType.DATE) {
                column.setValueConverter(dateConvert);
            } else if (column.getJdbcType() == JDBCType.TIMESTAMP) {
                column.setValueConverter(dateConvert);
            } else if (column.getJdbcType() == JDBCType.NUMERIC) {
                column.setValueConverter(new NumberValueConverter(column.getJavaType()));
            }
            rdbTableMetaData.addColumn(column);
        }
    });
    cache.put(cacheKey, rdbTableMetaData);
    if (useJpa) {
        Class type = entityFactory == null ? resultMaps.getType()
                : entityFactory.getInstanceType(resultMaps.getType());
        RDBTableMetaData parseResult = JpaAnnotationParser.parseMetaDataFromEntity(type);
        if (parseResult != null) {
            for (RDBColumnMetaData columnMetaData : parseResult.getColumns()) {
                if (rdbTableMetaData.findColumn(columnMetaData.getName()) == null) {
                    columnMetaData = columnMetaData.clone();
                    columnMetaData.setProperty("fromJpa", true);
                    rdbTableMetaData.addColumn(columnMetaData);
                }
            }
        }
    }
    return rdbTableMetaData;
}

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From source file:org.silverpeas.components.mydb.web.MyDBWebController.java

private void throwInvalidValueType(final String name, final int expectedType) {
    throw new IllegalArgumentException(getMultilang().getString("mydb.error.invalidValue") + ". " + name + ": "
            + JDBCType.valueOf(expectedType).getName());
}

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