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From "Denis Koblov (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-6586) Spring bean as ignite service
Date Tue, 10 Oct 2017 09:18:00 GMT
Denis Koblov created IGNITE-6586:
------------------------------------

             Summary: Spring bean as ignite service
                 Key: IGNITE-6586
                 URL: https://issues.apache.org/jira/browse/IGNITE-6586
             Project: Ignite
          Issue Type: Wish
            Reporter: Denis Koblov


Hello.
I use a spring-ignite in my application. When using ServiceGrid I noticed a feature.
I created the following class for the ServiceGrid:

{code:java}
public class SimpleService implements Service, ApplicationContextAware {
    private ApplicationContext applicationContext;

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException
{
        this.applicationContext = applicationContext;
    }

    @Override
    public void init(ServiceContext serviceContext) throws Exception {
        if (applicationContext == null) {
            System.out.println("ApplicationContext is null");
        }
    }

    @Override
    public void execute(ServiceContext serviceContext) throws Exception {

    }

    @Override
    public void cancel(ServiceContext serviceContext) {

    }
}
{code}


{code:java}
<bean id="igniteSpringBean" class="org.apache.ignite.IgniteSpringBean">
        <property name="configuration">
            <bean class="org.apache.ignite.configuration.IgniteConfiguration">
                <!-- Enabling the peer-class loading feature. -->
                <property name="peerClassLoadingEnabled" value="false"/>
                <property name="gridLogger">
                    <bean class="org.apache.ignite.logger.slf4j.Slf4jLogger"/>
                </property>

                <property name="userAttributes">
                    <map key-type="java.lang.String" value-type="java.lang.Object">
                        <entry key="simpleservice" value="true" value-type="java.lang.Boolean"/>
                    </map>
                </property>

                <property name="serviceConfiguration">
                    <list>
                            <bean class="org.apache.ignite.services.ServiceConfiguration">
                            <!-- Unique service name -->
                            <property name="name" value="SimpleService"/>

                            <!-- Service implementation's class -->
                            <property name="service" >
                                <bean class="com.myapp.SimpleService"/>
                            </property>

                            <property name="nodeFilter">
                                <bean class="com.myapp.ServiceNodeFilter">
                                    <constructor-arg name="serviceName" value="simpleservice"/>
                                </bean>
                            </property>
                        </bean>
                    </list>
                </property>

                <property name="discoverySpi">
                    <bean class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi">
                        <property name="joinTimeout" value="60000"/>
                        <property name="ipFinder">
                            <bean class="org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder">
                                <property name="addresses" value="#{'${ignite.addresses.discovery}'.split(',')}"/>
                            </bean>
                        </property>
                    </bean>
                </property>

                <!-- see https://issues.apache.org/jira/browse/IGNITE-4377 -->
                <property name="binaryConfiguration">
                    <bean class="org.apache.ignite.configuration.BinaryConfiguration">
                        <property name="compactFooter" value="false"/>
                    </bean>
                </property>
            </bean>
        </property>
{code}

After start the application i see following text on the output  console:



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