Samples Guide Contents

Topic	Description
Loading Samples in Studio	Using the File → Load StreamBase Sample dialog.
TIBCO StreamBase Component Exchange	Locating more examples in the TIBCO StreamBase Component Exchange.

Application Samples

This sample category includes EventFlow applications that focus on basic StreamBase functionality and solving business problems.

Topic	Description
Authentication Sample	Demonstrates what happens when you enable StreamBase authentication and then try to use certain sb* StreamBase commands, such as sbadmin shutdown.
Best Bids and Asks Sample	Shows an example of a common stock trading application that tracks the highest bid price and lowest ask price for each stock.
Bollinger Band Sample	Shows an example of a common analytical tool that provides a relative definition of high and low bands in securities trading.
Debugger Breakpoints Sample	Shows how to set breakpoints for debugging applications in StreamBase Studio.
Deployment File Sample	Includes a simple, multi-container application that demonstrates how two StreamBase deployment files can be used to run the same top-level application with different sub-modules for different purposes.
Error Streams Sample	Demonstrates how to use Error Ports and Streams.
FeedProc Sample	Shows an example of an application that processes financial tick data from three financial feeds, performing various useful computations on the data.
First Application Sample	Use this sample while stepping through the tutorial in the Getting Started Guide. The tutorial is designed for first-time StreamBase Studio users.
Interfaces Sample	Demonstrates how to use StreamBase interfaces to enforce a set of stream and schema definitions, and to use different implementations of the same interface for different purposes.
LDAP Authentication Sample	Demonstrates what happens when you enable StreamBase LDAP authentication and then try to use certain sb* StreamBase commands, such as sbc dequeue and sbadmin shutdown.
Loop Sample	Demonstrates how to use a simple loop in an EventFlow application.
MACD Sample	Shows an example of a momentum indicator: a program that follows trends and shows the relationship between two moving averages of prices.
Output Filtering Sample	Demonstrates the use of output filtering to allow StreamBase client applications to receive only the tuples that they are supposed to receive, based on a keyword.
Round Robin Dequeuer Sample	Demonstrates the use of round robin robin dequeuer applications, which control the destination of output tuples based on the connected clients, so that each output message is delivered to a single, subscribed client.
Type Coercion Sample	Demonstrates when a numeric data type can be automatically coerced to other types and when it cannot be coerced, illustrated by both list and tuple inputs.

Client Library Samples

This sample category demonstrate how to work with the StreamBase Client libraries to create client programs.

Topic	Description
Buffering Sample	Highlights the tuple buffering options for producer or enqueue clients.
Client Sample	Provides sample enqueue and dequeue clients; that is, enqueuing (adding) tuples onto a named stream, and dequeuing (reading) processed tuples from a named stream. The samples include both Java or C++ sources.
StreamBase .NET Client Sample	Provides sample .NET enqueue, dequeue clients, and a monitor client that displays system, operator, and thread information. This sample requires the StreamBase .NET Client library, which is installed only for Windows.
ReadTable API Sample	Provides sample Java code that illustrates the new `StreamBaseClient.ReadTable()` method, which is used to display all or a specified number of rows from a Query Table or Materialized Window.
TableOperator Java Client API Sample	Provides sample Java code that illustrates the use of methods in the `TableAccessor` class, which lets Java operators and adapters interact with Query Tables. In particular, this class lets you insert and replace rows, read a single row based on the primary index, perform more complex multi-row queries, delete rows, and truncate entire tables.
Client Status Monitor Sample	Demonstrates how to monitor the status of StreamBase clients using the Java Client API. The sample provides a Java application that runs a StreamBase client and tracks its connection status in four ways.

Data Construct and Operator Samples

The operator sample group illustrates all StreamBase operators in the Palette view, one sample per operator. The JDBC Query sample requires site-specific configuration and is thereby provided in a separate sample.

Topic	Description
HBase Operator Samples	Describes how to run the HBase Operator sample applications, which illustrates how to use the HBase operators when connecting a StreamBase application to an Apache HBase server.
Capture Fields for Generic Data Store Sample	Demonstrates how to use a capture field in the schema of a Query Table to make that table reusable with variable schemas in different copies of its containing module.
Capture Fields and Parent Schemas Sample	Demonstrates how to use capture fields in conjunction with parent schemas to create a reusable module that can match orders for FX trading in one instance and can match orders for Equities trading in another copy of the identical, unchanged module. The module uses abstract schemas for its input stream and Query Table that become concrete schemas in actual use.
Shared Tables Across Containers Sample	Demonstrates how applications running in separate containers can access the same Query Table. In the sample, one application creates a table, a second one writes to the table, and a third one reads from the table.
Field Grids Sample	Demonstrates how to avoid or resolve conflicts, ambiguities and typechecking errors related to including and adding fields with names that conflict and related usage of declared local variables.
JDBC Table Data Construct Sample	Demonstrates the Query operator when associated with a JDBC Table data construct. The EventFlow application in this sample cannot pass typechecking until you configure the sample to connect to an actual JDBC database at your site.
JSON to Tuple and Tuple to JSON Operator Sample	Demonstrates the Tuple to JSON and JSON to Tuple operators.
Operator Sample Group	Provides one small EventFlow application for each operator and most data constructs in the Palette view in StreamBase Studio, and illustrates the use of StreamBase deployment files to define the modules to be run by an Extension Point operator.
Runtime Schema Cast Operator Sample	Demonstrates the Runtime Schema Cast operator, which casts its input schema to its configured target output schema at run time.
TERR Operator	Shows how to invoke the TIBCO Enterprise Runtime for R (TERR) operators from a StreamBase module.
XML Normalizer Operator Sample	Demonstrates the XML Normalizer operator.
XML to Tuple and Tuple to XML Operator Sample	Demonstrates the Tuple to XML and XML to Tuple operators.

Extending StreamBase Samples

You can extend StreamBase by writing your own custom clients, functions, embedded adapters, and Java operators, as illustrated in this category of samples.

Topic	Description
EventFlow Function Sample	Shows how to define EventFlow functions in operators and streams.
Custom Java Simple Function Sample	Shows how to provide a custom simple function written in Java.
Custom C++ Simple Function Sample	Shows how to provide a custom simple function written in C++.
Custom Java Aggregate Function Sample	Shows how to provide a custom aggregate function written in Java.
Custom C++ Aggregate Function Sample	Shows how to provide a custom aggregate function written in C++.
Java Operator Sample	Shows how to provide a custom operator written in Java. Shows a simple StringCase class that extends the StreamBase Client API's Operator class.
Java Operator Complex Types Sample	Shows how to create a Java operator to retrieve fields and values from nested structures in a tuple, such as lists of integers or lists of tuples that contain a double.
Configuration File Access Sample	Shows how to access elements from a configuration file from an operator or and adapter, allowing instances of the component to be easily and reliably configured.
Custom Embedded Adapter Sample	Shows how to provide a custom embedded adapter.
TIBCO ActiveSpaces Operator Sample	Shows how to use the TIBCO ActiveSpaces operators to connect to a metaspace and exchange tuples with it from your StreamBase application.
TIBCO ActiveSpaces Legacy Operator Sample	Shows how to use the legacy version of the TIBCO ActiveSpaces operator (now deprecated) to connect to a metaspace and exchange tuples with it from your StreamBase application.
TIBCO ActiveMatrix BPM Operator Sample	Shows how to use the TIBCO ActiveMatrix BPM operator to connect to a ActiveMatrix BPM server and call REST API services with it from your StreamBase application.
Drools Operator Sample	Shows how to use the Drools operator to integrate a business rule interpreted by the Drools Core rules engine.
Feed Simulation Conditional Field Sample	Shows how to generate fields for feed simulations whose values depend on the contents of other fields.
Feed Simulation Custom Reader Sample	Shows how to provide custom file reader functionality to the feed simulation mechanism.
FTP Operator Sample	Shows how to use the FTP operator to execute simple FTP client commands programmatically.
Microsoft .NET Operator Sample	Shows how to use the Microsoft .NET operator to integrate .NET code into your StreamBase application.
Calling an Embedded StreamBase Server from Java	Shows how to run an embedded StreamBase Server from Java.
Logging with Log4j	Using Log4j as a logging back-end to StreamBase logging.
Logging Samples	Using Logback as a logging back-end to StreamBase logging.

High Availability Samples

This category of samples demonstrate best practices for implementing highly available clusters of StreamBase Servers. They show how to separate the high availability logic from the rest of the application logic, and show design patterns you can use to address specific high-availability requirements. The samples also demonstrate how to specify automatic high availability, and how to set the properties for a Query Table to use automatic table replication.

Topic	Description
High Availability Sample	The HA sample shows how to enable automatic high availability for two StreamBase Server instances running together in a Hot/Warm high-availability cluster. The sample runs the same simple application in two servers, one designated primary and the other designated secondary. There are two parts to the sample: a basic sample and custom sample. There is also an application that you can run to examine how the HA Heartbeat adapter works.
High Availability Finite State Machine Sample	The HA FSM sample shows the use of a Finite State Machine (FSM) to deal with state transitions in an HA design pattern. The behavior of the sample is similar to the behavior of the HA Sample, but the implementation of the HA FSM sample is more powerful and complex. Also, unlike the HA sample, leadership status is not based on a setting in the startup script. The server that starts first is designated as the leader, and any server that starts next is the nonleader.
High Availability Shared Disk Access Sample	This sample shows: How to ensure that an application is running on one of two servers, where the application requires access to a disk-based Query Table. How to test for the presence of an application in another container and start the application if it is not found. How to use the External Process operator to run commands specific to high availability design patterns. This sample requires a license that enables the use of disk-based Query Tables.
Query Table Replication Sample	This sample shows the use of automatic table replication by setting properties for a Query Table and using the configuration file for the servers. The sample also shows a design pattern for table replication in the same setup without using automatic table replication. The design pattern is two servers in a high availability (HA) cluster. The schemas in the sample table are order schemas typically used in an application for trading.

Native Database Connectivity Adapter Samples

This sample category illustrates how to use the adapters that provide connectivity to certain databases using high performance database-native drivers provided by the database vendor, as opposed to standard JDBC connectivity.

Topic	Description
Database Change Data Capture Input Adapter Sample	Change Data Capture
Vertica Load Adapter Sample	Vertica Load adapter

StreamBase Market Data Adapter Samples

Topic	Description
ActivFeed Input Adapter Sample	Activfeed input adapter
Alpha Trading System EMAPI Market Data Feed Adapter Sample	Alpha Trading Systems Market Data Feed adapter
Bloomberg Server API and B-Pipe Adapter Samples	Bloomberg Server API/Managed B-Pipe input adapter
BM&FBOVESPA UMDF Input Adapter Sample	BM&FBOVESPA UMDF input adapter
CME Market Data Platform FIX/FAST Input Adapter Sample	CME Market Data Platform FIX/FAST input adapter
Deutsche Bank AutobahnFX Trading System Adapter Sample	Deutsche Bank AutobahnFX Trading System adapter
Digitec D3 Streaming Interface Adapter Sample	Digitec D3 Streaming Interface adapter
EBS Live XML Input Adapter Sample	EBS Live XML adapter
Exegy Adapter Sample	Exegy Input and Monitoring adapters
FIX Adapter Sample	FIX adapter
FXall Relationship Trading Provider Adapter Sample	FXall Relationship Trading Provider adapter
GAIN GTX Adapters Sample	GAIN GTX adapter
Hotspot FX Trading System Adapter Sample	Hotspot FX Trading System adapter
Hotspot Itch Input Adapter Sample	Hotspot Itch Trading System adapter
Interactive Data PlusFeed Input Adapter Sample	Interactive Data PlusFeed input adapter
Lime Citrius Quote Input Adapter Sample	Lime Citrius Quote input adapter
MarketFactory Adapters Sample	MarketFactory Enhanced Market Data and Trading adapters
Morningstar Quotes Feed Adapter Sample	Morningstar Quotes Feed adapter
SNMP Input Adapter Sample	SNMP input adapter
Syslog Input Adapter Sample	Syslog input adapter
TBF Input Adapter Sample	TBF input adapter
Thomson Reuters Enterprise Platform for Real-Time Subscribing Input Adapter Sample	Thomson Reuters Enterprise Platform for Real-Time Subscribing input adapter
Thomson Reuters Enterprise Platform for Real-Time Publishing Output Adapter Sample	Thomson Reuters Enterprise Platform for Real-Time Publishing output adapter
Thomson Reuters Enterprise Platform for Real-Time Contribution Output Adapter Sample	Thomson Reuters Enterprise Platform for Real-Time Contribution output adapter
Thomson Reuters Velocity Analytics Samples	Sample group for the Thomson Reuters Velocity Analytics Broadcast Server input adapter, the Velocity Analytics UTSS output adapter, and query operations against the Velocity Analytics time series data store.
Wombat MAMA Input Adapter Sample	Wombat Subscribing input adapter
Wombat MAMA Output Adapter Sample	Wombat Publishing output adapter

StreamBase Messaging Adapter Samples

Topic	Description
29West LBM Adapter Sample	29West LBM input and output adapters
Apache Flume Input and Output Adapters Sample	Apache Flume input and output adapters
IBM WebSphere MQ Adapter Sample	IBM WebSphere MQ input and output adapters
MQTT Client Publish And Subscribe Samples	MQTT Client subscribe and publish adapters
JMS and EMS Adapter Samples	JMS adapter
JMS Legacy Input And Output Adapters Sample	JMS Legacy embedded input and output adapters
Apache Kafka Adapter Samples	Kafka input and output adapters
Tervela Adapter Sample	Tervela input and output adapters
TIBCO FTL Adapter Sample	TIBCO FTL input and output adapters
TIBCO Rendezvous Adapter Sample	TIBCO Rendezvous input and output adapters
Wall Street Systems Adapter Sample	Wall Street Systems input and output adapters

StreamBase Standard Adapter Samples

Topic	Description
Binary File Reader and Writer Adapter Sample	Binary file input and output adapters
Bi-Directional Socket Input/Output Adapter Samples	Bi-Directional Socket input/output adapter
Bi-Directional BLOB Socket Input/Output Adapter Samples	Bi-Directional BLOB Socket input/output adapter
Bi-Directional CSV Socket Input/Output Adapter Samples	Bi-Directional CSV Socket input/output adapter
Bi-Directional JSON Socket Input/Output Adapter Samples	Bi-Directional JSON Socket input/output adapter
Bi-Directional Serialized Tuple Socket Input/Output Adapter Samples	Bi-Directional Serialized Tuple Socket input/output adapter
CSV File Reader Input Adapter Sample	CSV File input adapter
CSV File Writer Output Adapter Sample	CSV File output adapter
CSV Socket Reader Input Adapter Sample	CSV Socket input adapter
CSV Socket Writer Output Adapter Sample	CSV Socket output adapter
File Monitor Input Adapter Sample	File Monitor input adapter
File Reader Input Adapter Sample	File Reader input adapter
File Template Sample	File Template
File Writer Output Adapter Samples	File Writer output adapter
E-mail Sender Output Adapter Sample	E-mail sending output adapter
Feed Simulation Input Adapter Sample	Feed Simulation input adapter
HBase Operator Samples	HBase Operators
HDFS Delete Adapter Sample	Apache Hadoop Distributed File System (HDFS) Adapters
HDFS Binary File Reader/Writer Adapter Sample	HDFS Binary file input and output adapters
HDFS CSV File Reader Input Adapter Sample	HDFS CSV File input adapter
HDFS CSV File Writer Output Adapter Sample	HDFS CSV File output adapter
HDFS File Reader Input Adapter Sample	HDFS File Reader input adapter
HDFS File Writer Output Adapter Samples	HDFS File Writer output adapter
HDFS Regular Expression File Reader Input Adapter Sample	HDFS Regular Expression File input adapter
HDFS XML File Writer Output Adapter Sample	HDFS XML File output adapter
HTTP Reader Input Adapter Sample	HTTP Reader input adapter
IRC Reader Input Adapter Sample	IRC Reader input adapter
LiveView Adapters Sample	LiveView adapters sample
Log Output Adapter Sample	Logging output adapter
Once Input Adapter Sample	Once input adapter
POP3 Reader Input Adapter Sample	POP3 Reader input adapter
Regular Expression File Reader Input Adapter Sample	Regular Expression File input adapter
Regular Expression Socket Reader Input Adapter Sample	Regular Expression Socket input adapter
RSS Reader Input Adapter Sample	RSS Reader input adapter
SMTP Reader Input Adapter Sample	SMTP (E-mail) Reader input adapter
TIBCO Spotfire® Automation Services Adapter Samples	TIBCO Spotfire® Automation Services output adapter
Twitter Adapter Samples	Twitter Adapter
StreamBase to StreamBase Input Adapter Sample	StreamBase-to-StreamBase input and output adapters
StreamBase Monitor Adapter Sample	StreamBase Monitor input adapter
UDP Input and Output Adapter Sample	UDP Input and Output Adapter Sample
UDP Multicast Mode Input and Output Adapter Sample	UDP Multicast Mode Input and Output Adapter Sample
Web Reader Input Adapter Samples	Web Reader input adapter
Web Server Request And Response Input and Output Adapter Samples	Web Server Request Response adapters
WebSocket Client Read and Write Samples	WebSocket Client Read and Write adapters
XML File Writer Output Adapter Sample	XML File output adapter
XML Over HTTP Output Adapter Sample	XML-over-HTTP output adapter

StreamBase Trade Execution Adapter Samples

Topic	Description
Alpha Trading System EMAPI Order Entry Adapter Sample	Alpha Trading Systems Order Entry adapter
Deutsche Bank AutobahnFX Trading System Adapter Sample	Deutsche Bank AutobahnFX Trading System adapter
FIX Adapter Sample	FIX adapter
FXall Relationship Trading Provider Adapter Sample	FXall Relationship Trading Provider adapter
GAIN GTX Adapters Sample	GAIN GTX adapter
Hotspot FX Trading System Adapter Sample	Hotspot FX Trading System adapter
MarketFactory Adapters Sample	MarketFactory Enhanced Market Data and Trading adapters

StreamBase Trading Components Framework Samples

Topic	Description
Barclays Barx Trading Components Samples	Barclays BARX market data samples
BloomBerg TradeBook Trading Components Samples	Bloomberg TradeBook market data samples
CitiFX ESP Trading Components Samples	CitiFX ESP market data and execution samples
CitiFX Options Trading Components Samples	CitiFX Options market data samples
Currenex Trading Components Samples	Currenex market data and execution samples with emulator
Deutsche Bank AutobahnFX Classic Trading Components Samples	Deutsche Bank AutobahnFX Classic market data and execution samples with emulator
Deutsche Bank AutobahnFX Rapid Trading Components Samples	Deutsche Bank AutobahnFX Rapid market data and execution samples with emulator
EBS Trading Components Samples	EBS market data and execution samples
TIBCO FX Dealing Accelerator	FX pricing calculator with subscription and execution management
FXSpotStream Trading Components Samples	FXSpotStream market data and execution samples with emulator
Gain GTX Trading Components Samples	Gain GTX market data and execution samples
Global Quotes Trading Components Samples	Global Quotes sample, showing how to set up a shared quotes table between multiple venues
Goldman Sachs Trading Components Samples	Goldman Sachs market data and execution samples with emulator
Morgan Stanley Trading Components Samples	Morgan Stanley market data and execution samples with emulator
Nomura Trading Components Samples	Nomura market data and execution samples with emulator
Saxo Trading Components Samples	Saxo Bank market data and execution samples
UBS Trading Components Samples	UBS market data and execution samples

TIBCO Live DataMart Samples

Sample Folder Name	Description
liveview/sample/lv-sample-activespaces	LiveView connecting to an ActiveSpaces Metaspace
liveview/sample/lv-sample-alerting-advanced	Shows advanced alerting features with preconfigured alert rules
liveview/sample/lv-sample-auth	Shows how to use LiveView authentication
liveview/sample/lv-sample-custom-id-generation	Implements a custom primary key ID
liveview/sample/lv-sample-desktop-custom-view	Shows how to create a LiveView Desktop plug-in that implements a custom view
liveview/sample/lv-sample-helloliveview	Shows a simple Hello World application
liveview/sample/lv-sample-java-clientapi	Using the LiveView Java Client API
liveview/sample/lv-sample-javascript	Creating web applications with the LiveView JavaScript API
liveview/sample/lv-sample-jdbc-table	Using LiveView with a JDBC table
liveview/sample/lv-sample-minimal	Shows the minimum configuration to start the LiveView server
liveview/sample/lv-sample-preprocessor	Configuring a preprocessor
liveview/sample/lv-sample-publisher	Shows an embedded publisher application
liveview/sample/lv-sample-sbd-table	Using LiveView with a StreamBase Query Table table back end
liveview/sample/lv-sample-services-only	Shows a LiveView server without a data layer back end, but that connects to other LiveView server back ends
liveview/sample/lv-sample-transform	Shows how to configure a data transformation application
sample/adapter/embedded/lv-sbd	Show the use of the TIBCO LiveView Query, Delete, Publish, and Ready adapters