public static StreamElement createElementFromREST(
DataField[] outputFormat, String[] fieldNames, Object[] fieldValues) {
ArrayList<Serializable> values = new ArrayList<Serializable>();
// ArrayList<String> fields = new ArrayList<String>();
long timestamp = -1;
for (int i = 0; i < fieldNames.length; i++) {
if (fieldNames[i].equalsIgnoreCase("TIMED")) {
timestamp = Long.parseLong((String) fieldValues[i]);
continue;
}
boolean found = false;
for (DataField f : outputFormat) {
if (f.getName().equalsIgnoreCase(fieldNames[i])) {
// fields.add(fieldNames[i]);
found = true;
break;
}
}
if (found == false) continue;
switch (findIndexInDataField(outputFormat, fieldNames[i])) {
case DataTypes.DOUBLE:
values.add(Double.parseDouble((String) fieldValues[i]));
break;
case DataTypes.BIGINT:
values.add(Long.parseLong((String) fieldValues[i]));
break;
case DataTypes.TINYINT:
values.add(Byte.parseByte((String) fieldValues[i]));
break;
case DataTypes.SMALLINT:
values.add(Short.parseShort((String) fieldValues[i]));
break;
case DataTypes.INTEGER:
values.add(Integer.parseInt((String) fieldValues[i]));
break;
case DataTypes.CHAR:
case DataTypes.VARCHAR:
values.add(new String((byte[]) fieldValues[i]));
break;
case DataTypes.BINARY:
try {
// StreamElementTest.md5Digest(fieldValues[ i ]);
} catch (Exception e) {
e.printStackTrace();
}
values.add((byte[]) fieldValues[i]);
break;
case -1:
default:
logger.error(
"The field name doesn't exit in the output structure : FieldName : "
+ (String) fieldNames[i]);
}
}
if (timestamp == -1) timestamp = System.currentTimeMillis();
return new StreamElement(outputFormat, values.toArray(new Serializable[] {}), timestamp);
}
/**
* Save the data fields.
*
* @param out The output file.
*/
private void saveData(final EncogWriteHelper out) {
saveSubSection(out, "DATA", "CONFIG");
out.addSubSection("STATS");
out.addColumn("name");
out.addColumn("isclass");
out.addColumn("iscomplete");
out.addColumn("isint");
out.addColumn("isreal");
out.addColumn("amax");
out.addColumn("amin");
out.addColumn("mean");
out.addColumn("sdev");
out.writeLine();
for (final DataField field : this.script.getFields()) {
out.addColumn(field.getName());
out.addColumn(field.isClass());
out.addColumn(field.isComplete());
out.addColumn(field.isInteger());
out.addColumn(field.isReal());
out.addColumn(field.getMax());
out.addColumn(field.getMin());
out.addColumn(field.getMean());
out.addColumn(field.getStandardDeviation());
out.writeLine();
}
out.flush();
out.addSubSection("CLASSES");
out.addColumn("field");
out.addColumn("code");
out.addColumn("name");
out.writeLine();
for (final DataField field : this.script.getFields()) {
if (field.isClass()) {
for (final AnalystClassItem col : field.getClassMembers()) {
out.addColumn(field.getName());
out.addColumn(col.getCode());
out.addColumn(col.getName());
out.addColumn(col.getCount());
out.writeLine();
}
}
}
}
public void print() {
System.out.println(
"PK "
+ getUri()
+ " "
+ fieldStr.getName()
+ " "
+ getStringField(fieldStr)
+ " "
+ getLongField(fieldInt)
+ " "
+ getNumericField(fieldDbl)
+ " "
+ getDateField(fieldDate)
+ " "
+ getBooleanField(fieldBool));
}