Quick Start Guide

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You can also find a detailed quick start guide and a video demo in TimeBase Crypto Connectors GitHub repository.

Step 1: Start TimeBase

Run TimeBase in a Docker container.

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You can also make this step using TimeBase Installer.

Code example

docker run --rm -d \ 
    -p 8011:8011 \
    --name=timebase-server \
    --ulimit nofile=65536:65536 \
    finos/timebase-ce-server:6.1.9

Step 2: Generate Sample Data

Run the following command to generate a sample data into a new stream called "bars".

Start TimeBase Shell CLI

docker exec -it timebase-server /timebase-server/bin/tickdb.sh

Run the following commands in TimeBase Shell to generate sample data

set db dxtick://localhost:8011 
open
generate bars 
exit

tip

You can also make this step using TimeBase Installer.

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Please refer to TimeBase Tutorial for more information.

Step 3: Dependencies

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Refer to Client Libraries to get artifacts repositories for clients.

Install the required dependencies.

//Gradle for Java  
dependencies {
    api "org.finos.timebase-ce:timebase-client:6.0.21"
    api "org.finos.timebase-ce:timebase-api:6.0.21"
    api "org.finos.timebase-ce:timebase-pub:6.0.21"
    api "org.finos.timebase-ce:timebase-aerondirect:6.0.21"

    api "com.epam.deltix:containers:3.1.2"

    implementation "com.epam.deltix:timebase-lang:6.0.61"
    implementation "com.epam.deltix:timebase-util:6.0.61"
    implementation "com.epam.deltix:timebase-messages:6.0.61"
    implementation "com.epam.deltix:timebase-collections:6.0.61"
    implementation 'com.epam.deltix:dfp:0.11.01'
    implementation "com.epam.deltix:gflog-api:3.0.1"
}

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Please refer to TimeBase Tutorial for more information.

Step 4: Read Data

Create a TimeBase Cursor to read data from a sample stream.

Java

package deltix;
import deltix.qsrv.hf.tickdb.pub.*;

public class ReadStream {
    public static void main(String[] args) {
        DXTickDB db = TickDBFactory.createFromUrl ("dxtick://localhost:8011");
        db.open (false);
        DXTickStream stream = db.getStream("bars");

        try (TickCursor cursor = stream.select(Long.MIN_VALUE, new SelectionOptions(true, false))) {
            while (cursor.next()) {
                System.out.println(cursor.getMessage());
            }
        }
    }
}

Python

import tbapi

timebase = 'dxtick://localhost:8011'

try:
    db = tbapi.TickDb.createFromUrl(timebase)
    db.open(True)

    streamKey = 'bars'
    stream = db.getStream(streamKey)

    cursor = stream.select(0, options, None, None)
    try:
        while cursor.next():
            message = cursor.getMessage()
        
    finally:
        # cursor should be closed anyway
        cursor.close()
        cursor = None
        
finally:
    # database connection should be closed anyway
    if (db.isOpen()):
        db.close()
        print("Connection " + timebase + " closed.")

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Refer to Client Libraries to view more samples.

info

Please refer to TimeBase Tutorial for more information.

Step 5: Manage TimeBase in Admin Application

TimeBase Web Admin is a Web client you can use to manage TimeBase.

tip

You can also make this step using TimeBase Installer.

1. Launch TimeBase Admin in a Docker container. Refer to Docker Compose to launch TimeBase Server together with Web Admin.
2. Get an official Docker image.
3. Open TimeBase Admin to view sample streams.

tip

TimeBase Web Admin default credentials: admin/admin.

docker run --rm -d \ 
    --name timebase-admin \
    --link timebase-server:timebase \ 
    -p 8099:8099 \ 
    -e "JAVA_OPTS=-Dtimebase.url=dxtick://timebase:8011" \
    --ulimit nofile=65536:65536 \
    epam/timebase-ws-server:1.0

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Refer to TimeBase Admin Deployment for more information.

Samples

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Refer to Client Libraries for more information.

Solution Generator

Use TimeBase Solution Generator (Solgen) to generate ready-to-go code samples in several supported languages.

TimeBase Deployment Options

In the Deployment section you may find various TimeBase deployment options.