Examples with Row biblemulticonverter.schema.usx3.Row used on opensource projects

Example 21 with Row

use of biblemulticonverter.schema.usx3.Row in project googleads-java-lib by googleads.

the class Pql method combineResultSets.

/**
 * Combines the first and second result sets, if and only if, the columns of both result sets
 * match.
 *
 * @throws IllegalArgumentException if the columns of the first result set don't match the second
 */
public static ResultSet combineResultSets(ResultSet first, ResultSet second) {
    Function<ColumnType, String> columnTypeToString = new Function<ColumnType, String>() {

        @Override
        public String apply(ColumnType input) {
            return input.getLabelName();
        }
    };
    List<String> firstColumns = Lists.transform(Lists.newArrayList(first.getColumnTypes()), columnTypeToString);
    List<String> secondColumns = Lists.transform(Lists.newArrayList(second.getColumnTypes()), columnTypeToString);
    if (!firstColumns.equals(secondColumns)) {
        throw new IllegalArgumentException(String.format("First result set columns [%s] do not match second columns [%s]", Joiner.on(",").join(firstColumns), Joiner.on(",").join(secondColumns)));
    }
    List<Row> combinedRows = Lists.newArrayList(first.getRows());
    if (second.getRows() != null) {
        Collections.addAll(combinedRows, second.getRows());
    }
    ResultSet combinedResultSet = new ResultSet();
    combinedResultSet.setColumnTypes(first.getColumnTypes());
    combinedResultSet.setRows(combinedRows.toArray(new Row[] {}));
    return combinedResultSet;
}

Example 22 with Row

use of biblemulticonverter.schema.usx3.Row in project googleads-java-lib by googleads.

the class Pql method resultSetToStringArrayList.

/**
 * Gets the result set as list of string arrays, which can be transformed to a CSV using {@code
 * CsvFiles} such as
 *
 * <pre>
 * <code>
 * ResultSet combinedResultSet = Pql.combineResultSet(resultSet1, resultSet2);
 * //...
 * combinedResultSet = Pql.combineResultSet(combinedResultSet, resultSet3);
 * CsvFiles.writeCsv(Pql.resultSetToStringArrayList(combinedResultSet), filePath);
 * </code>
 * </pre>
 *
 * @param resultSet the result set to convert to a CSV compatible format
 * @return a list of string arrays representing the result set
 */
public static List<String[]> resultSetToStringArrayList(ResultSet resultSet) {
    List<String[]> stringArrayList = Lists.newArrayList();
    stringArrayList.add(getColumnLabels(resultSet).toArray(new String[] {}));
    if (resultSet.getRows() != null) {
        for (Row row : resultSet.getRows()) {
            try {
                stringArrayList.add(getRowStringValues(row).toArray(new String[] {}));
            } catch (IllegalArgumentException e) {
                throw new IllegalStateException("Cannot convert result set to string array list", e);
            }
        }
    }
    return stringArrayList;
}

Example 23 with Row

use of biblemulticonverter.schema.usx3.Row in project googleads-java-lib by googleads.

the class Pql method resultSetToStringArrayList.

/**
 * Gets the result set as list of string arrays, which can be transformed to a CSV using {@code
 * CsvFiles} such as
 *
 * <pre>
 * <code>
 * ResultSet combinedResultSet = Pql.combineResultSet(resultSet1, resultSet2);
 * //...
 * combinedResultSet = Pql.combineResultSet(combinedResultSet, resultSet3);
 * CsvFiles.writeCsv(Pql.resultSetToStringArrayList(combinedResultSet), filePath);
 * </code>
 * </pre>
 *
 * @param resultSet the result set to convert to a CSV compatible format
 * @return a list of string arrays representing the result set
 */
public static List<String[]> resultSetToStringArrayList(ResultSet resultSet) {
    List<String[]> stringArrayList = Lists.newArrayList();
    stringArrayList.add(getColumnLabels(resultSet).toArray(new String[] {}));
    if (resultSet.getRows() != null) {
        for (Row row : resultSet.getRows()) {
            try {
                stringArrayList.add(getRowStringValues(row).toArray(new String[] {}));
            } catch (IllegalArgumentException e) {
                throw new IllegalStateException("Cannot convert result set to string array list", e);
            }
        }
    }
    return stringArrayList;
}

Example 24 with Row

use of biblemulticonverter.schema.usx3.Row in project googleads-java-lib by googleads.

the class Pql method combineResultSets.

/**
 * Combines the first and second result sets, if and only if, the columns of both result sets
 * match.
 *
 * @throws IllegalArgumentException if the columns of the first result set don't match the second
 */
public static ResultSet combineResultSets(ResultSet first, ResultSet second) {
    Function<ColumnType, String> columnTypeToString = new Function<ColumnType, String>() {

        public String apply(ColumnType input) {
            return input.getLabelName();
        }
    };
    List<String> firstColumns = Lists.transform(Lists.newArrayList(first.getColumnTypes()), columnTypeToString);
    List<String> secondColumns = Lists.transform(Lists.newArrayList(second.getColumnTypes()), columnTypeToString);
    if (!firstColumns.equals(secondColumns)) {
        throw new IllegalArgumentException(String.format("First result set columns [%s] do not match second columns [%s]", Joiner.on(",").join(firstColumns), Joiner.on(",").join(secondColumns)));
    }
    List<Row> combinedRows = Lists.newArrayList(first.getRows());
    if (second.getRows() != null) {
        combinedRows.addAll(Lists.newArrayList(second.getRows()));
    }
    ResultSet combinedResultSet = new ResultSet();
    combinedResultSet.getColumnTypes().addAll(first.getColumnTypes());
    combinedResultSet.getRows().addAll(combinedRows);
    return combinedResultSet;
}

Example 25 with Row

use of biblemulticonverter.schema.usx3.Row in project googleads-java-lib by googleads.

the class GetRecentChanges method runExample.

/**
 * Runs the example.
 *
 * @param adManagerServices the services factory.
 * @param session the session.
 * @param filePath file path where changes will be saved.
 * @throws ApiException if the API request failed with one or more service errors.
 * @throws RemoteException if the API request failed due to other errors.
 * @throws IOException if unable to write the response to a file.
 */
public static void runExample(AdManagerServices adManagerServices, AdManagerSession session, String filePath) throws IOException {
    PublisherQueryLanguageServiceInterface pqlService = adManagerServices.get(session, PublisherQueryLanguageServiceInterface.class);
    // Create statement to select recent changes. Change_History only supports ordering by
    // descending ChangeDateTime. Offset is not supported. To page, use the change ID of
    // the earliest change as a pagination token. A date time range is required
    // when querying this table.
    DateTime endDateTime = DateTime.now();
    DateTime startDateTime = endDateTime.minusDays(1);
    StatementBuilder statementBuilder = new StatementBuilder().select("Id, ChangeDateTime, EntityId, EntityType, Operation, UserId").from("Change_History").where("ChangeDateTime < :endDateTime AND ChangeDateTime > :startDateTime").orderBy("ChangeDateTime DESC").withBindVariableValue("startDateTime", DateTimes.toDateTime(startDateTime)).withBindVariableValue("endDateTime", DateTimes.toDateTime(endDateTime)).limit(StatementBuilder.SUGGESTED_PAGE_LIMIT);
    // Retrieve a small amount of changes at a time, paging through
    // until all changes have been retrieved.
    ResultSet combinedResultSet = null;
    ResultSet resultSet;
    int i = 0;
    do {
        resultSet = pqlService.select(statementBuilder.toStatement());
        // Combine result sets with previous ones.
        combinedResultSet = combinedResultSet == null ? resultSet : Pql.combineResultSets(combinedResultSet, resultSet);
        if (resultSet.getRows() != null && resultSet.getRows().length > 0) {
            // Get the earliest change ID in the result set.
            int numRows = resultSet.getRows().length;
            Row lastRow = resultSet.getRows(numRows - 1);
            String id = (String) Pql.getNativeValue(lastRow.getValues(0));
            System.out.printf("%d) %d changes prior to ID %s were found.%n", i++, numRows, id);
            // Use the earliest change ID in the result set to page.
            statementBuilder.where("Id < :id AND ChangeDateTime < :endDateTime AND ChangeDateTime > :startDateTime").withBindVariableValue("id", id);
        }
    } while (resultSet.getRows() != null && resultSet.getRows().length > 0);
    // Write the result set to a CSV.
    CsvFiles.writeCsv(Pql.resultSetToStringArrayList(combinedResultSet), filePath);
    System.out.printf("Recent changes saved to: %s%n", filePath);
}