Can be used to get the content of a record.
Namespace: NetricsServerInterface
Assembly: NetricsServerInterface (in NetricsServerInterface.dll)
Syntax
| Visual Basic (Declaration) |
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| Public Function getFields() As String() _ Implements INetricsRecord.getFields |
| C# |
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| public string[] getFields() |
| C++ |
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| public: array<String>^ getFields() sealed |
| J# |
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| public string[] getFields() |
| JScript |
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| public function getFields() : String[] |
Implements
INetricsRecord.getFields
Example
This sample shows how to perform a search of a TIBCO Patterns Engine table using a Simple query and retrieving data using the getFields method.
Copy Code
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// In this example a Simple search will be configured. The sample demonstrates searching
// the names table for the query string "brown dennis". The fields to matched against this
// string are "last" and "first". The weight for "last" is 1.0 and for "first" is .5. In this
// case the "last" name will have a higher importance in the score so that records with a "last"
// match will have a higher similarity score than those of "first" and will appear higher in the
// result set in the response.
using NetricsServerInterface;
class MyClass
{
private static NetricsServerInterface.NetricsServerInterface si = null;
public static void Main()
{
try
{
String host = "localhost";
int port = 5051;
si = new NetricsServerInterface.NetricsServerInterface(host, port);
// Query will contain the query string or tokens to be matched against
String query = "brown dennis";
// Table is the TIBCO Patterns Engine table to be search/matched against query
String table = "names";
// FieldNames contain the fields within the table to be searhed/matched against.
// If fieldNames is set to null then all fields will be searched/matched against
String[] fieldNames = {"last" , "first"};
// FieldWeights is an array that must be the same length as fields and contain the
// weights (0.0 - 1.0) of each field that contribute to the overall score of the result
double[] fieldWeights = { 1.0, .5 };
// Create NetricsSearchOpts object using the defaults
NetricsSearchOpts opts = new NetricsSearchOpts();
// Create the NetricsSearchCfg pointing to the table to be searched/matched against
NetricsSearchCfg tblCfg = new NetricsSearchCfg(table);
// Add a Simple query to the NetricsSearchCfg using the query, fieldNames and fieldWeights
tblCfg.setNetricsQuery(NetricsQuery.Simple(query, fieldNames, fieldWeights));
// Perform the search/match using the NetricsSearchCfg and NetricsSearchOpts
NetricsSearchResponse resp = si.search(tblCfg, opts);
String s = "";
// Get the results of the search/match
NetricsSearchResult[] res = resp.getSearchResults();
// Create viables for result processing
String[] xfieldNames;
String[] xfields;
// Iterate through the result records
for (int i = 0; i < res.Length; i++)
{
// Get the fieldNames in the result record
xfieldNames = res[i].getFieldNames();
// Get the data for each fieldName in result record
xfields = res[i].getFields();
// Get the score for this result record
double score = res[i].getMatchScore();
// Build the printline for the result record
s = s + "Rank=" + i + ", Score=" + score.ToString();
for (int x = 0; x < xfields.Length; x++)
{
s = s + ", " + xfieldNames[x] + "=" + xfields[x];
}
s = s + "\n";
}
Console.WriteLine(s);
}
catch (NetricsException e)
{
Console.Write(e.getErrorDescription() + "\n");
}
}
}
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