protected void initializeTimeStamps() {
Field timeStampField = fieldMap.get(TIMESTAMP);
startTimestamp = Long.valueOf(timeStampField.getMinValue());
endTimestamp = Long.valueOf(timeStampField.getMaxValue());
stepValue = Long.valueOf(timeStampField.getStepValue());
populateTimestampsForSplits();
}
protected String getValueWithPadding(String value, Field field) {
int paddingLength = field.getFixedLength() - value.length();
StringBuilder valueWithPadding = new StringBuilder();
for (int i = 0; i < paddingLength; i++) {
valueWithPadding.append(field.getPadding());
}
return valueWithPadding.append(value).toString();
}
protected void createMasterQuotes() {
populateFieldMap();
masterQuotes = new HashMap<String, List<PriceSet>>();
Field symbolField = fieldMap.get(SYMBOL);
String[] symbols = symbolField.getRange().split(",");
for (String symbolName : symbols) {
masterQuotes.put(symbolName, createPriceSets());
}
}
@Override
public String randomValueAsString(Field<TYPE> field) {
TYPE randomValue = randomValue(field);
String stringValue = randomValue.toString();
if (field.getPadding() != null) {
long maxLength = field.getMaxLength() != 0 ? field.getMaxLength() : field.getFixedLength();
stringValue = paddedRandomValue(field.getPadding(), randomValue, maxLength);
}
return stringValue;
}
private void populateFieldMap() {
fieldMap = new HashMap<String, Field>();
for (Field field : schema.getFields()) {
fieldMap.put(field.getName(), field);
}
}
@Override
public TYPE randomValue(Field<TYPE> field) {
TYPE value = null;
if (field.getConstantValue() != null) {
value = valueFromString(field.getConstantValue());
return value;
}
if (field.getRange() != null) {
List<TYPE> values = (List<TYPE>) Arrays.asList(field.getRange().split(","));
value = randomValueFromRange(values);
return value;
}
// If min max values are specified they take precedence over length
if (field.getMinValue() != null && field.getMaxValue() != null) {
TYPE minValue = valueFromString(field.getMinValue());
TYPE maxValue = valueFromString(field.getMaxValue());
value = randomValueFromRange(minValue, maxValue);
return value;
}
long minLength = field.getMinLength() != 0 ? field.getMinLength() : field.getFixedLength();
long maxLength = field.getMaxLength() != 0 ? field.getMaxLength() : field.getFixedLength();
if (field.getPrefix() != null) {
value = randomValueWithPrefix(minLength, maxLength, field.getPrefix());
return value;
}
if (field.getSuffix() != null) {
value = randomValueWithSuffix(minLength, maxLength, field.getSuffix());
return value;
}
value = randomValue(minLength, maxLength);
return value;
}