awips2/edexOsgi/com.raytheon.edex.plugin.grib/res/spring/grib-decode.xml

<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
    http://www.springframework.org/schema/beans/spring-beans.xsd
    http://camel.apache.org/schema/spring
    http://camel.apache.org/schema/spring/camel-spring.xsd">

    <bean id="gribDecoder" class="com.raytheon.edex.plugin.grib.GribDecoder" />

    <bean id="gridPersistUtils" class="com.raytheon.edex.plugin.grib.util.GridPersistUtils" />

    <bean id="gribGridPointLock" class="com.raytheon.edex.plugin.grib.GribGridPointLock">
        <constructor-arg value="${GRIB_MAX_GRID_POINTS}"/>
        <constructor-arg value="${GRIB_DECODE_THREADS}"/>
    </bean>

    <bean id="gribSplitter" class="com.raytheon.edex.plugin.grib.GribSplitter" />

    <bean id="useLatestAggregationStrategy" class="org.apache.camel.processor.aggregate.UseLatestAggregationStrategy" />

    <bean id="gribPostProcessor"
        class="com.raytheon.edex.plugin.grib.decoderpostprocessors.GribPostProcessor"
        factory-method="getInstance" />

    <bean id="postProcessorsRegistered" class="org.springframework.beans.factory.config.MethodInvokingFactoryBean">
        <property name="targetObject" ref="gribPostProcessor"/>
        <property name="targetMethod" value="register"/>
        <property name="arguments">
            <list>
                <value>com.raytheon.edex.plugin.grib.decoderpostprocessors.CPCoutlookGribPostProcessor</value>
                <value>com.raytheon.edex.plugin.grib.decoderpostprocessors.ECMWFHiResProcessor</value>
                <value>com.raytheon.edex.plugin.grib.decoderpostprocessors.EnsembleGridAssembler</value>
                <value>com.raytheon.edex.plugin.grib.decoderpostprocessors.FFGGribPostProcessor</value>
                <value>com.raytheon.edex.plugin.grib.decoderpostprocessors.HPCqpfPostProcessor</value>
                <value>com.raytheon.edex.plugin.grib.decoderpostprocessors.HWRFPostProcessor</value>
                <value>com.raytheon.edex.plugin.grib.decoderpostprocessors.LapsPostProcessor</value>
                <value>com.raytheon.edex.plugin.grib.decoderpostprocessors.LiftedIndexPostProcessor</value>
                <value>com.raytheon.edex.plugin.grib.decoderpostprocessors.MSASPostProcessor</value>
                <value>com.raytheon.edex.plugin.grib.decoderpostprocessors.OverwriteGribPostProcessor</value>
                <value>com.raytheon.edex.plugin.grib.decoderpostprocessors.RTMAGribPostProcessor</value>
                <value>com.raytheon.edex.plugin.grib.decoderpostprocessors.RUC130GribPostProcessor</value>
                <value>com.raytheon.edex.plugin.grib.decoderpostprocessors.RUC236GribPostProcessor</value>
                <value>com.raytheon.edex.plugin.grib.decoderpostprocessors.TemperatureCorrectionPostProcessor</value>
                <value>com.raytheon.edex.plugin.grib.decoderpostprocessors.precipitation.PrecipAccumPostProcessor</value>
            </list>
        </property>
    </bean>

    <bean id="gribTableLookup" class="com.raytheon.uf.common.grib.tables.GribTableLookup"
        factory-method="getInstance" depends-on="gridRegistered, queryDataRegistered, levelFactoryInitialized" />

    <bean id="gribModelLookup"
        class="com.raytheon.uf.common.grib.GribModelLookup"
        factory-method="getInstance" >
        <property name="coverageNameLookup" ref="gribSpatialCache"/>
    </bean>

    <bean id="gribSpatialCache"
        class="com.raytheon.edex.plugin.grib.spatial.GribSpatialCache"
        factory-method="getInstance" depends-on="gridcoveragelookup"/>

    <camelContext id="grib-decode" xmlns="http://camel.apache.org/schema/spring"
        errorHandlerRef="errorHandler">

        <endpoint id="gribSplitJmsEndpoint" uri="jms-durable:queue:Ingest.GribSplit?concurrentConsumers=${GRIB_SPLIT_THREADS}"/>
        <endpoint id="gribDecodeJmsEndpoint" uri="jms-durable:queue:Ingest.GribDecode?concurrentConsumers=${GRIB_DECODE_THREADS}"/>
        <endpoint id="gridPostProcessesJmsEndpoint" uri="jms-durable:queue:Grid.PostProcess?concurrentConsumers=${GRID_POSTPROCESS_THREADS}"/>

        <!-- Begin Grib Decode Route -->
        <route id="gribSplitIngestRoute">
            <from uri="gribSplitJmsEndpoint" />
            <doTry>
                <pipeline>
                    <setHeader name="pluginName">
                        <constant>grid</constant>
                    </setHeader>
                    <bean ref="stringToFile" />
                    <split streaming="true">
                        <method ref="gribSplitter" method="split" />
                        <to uri="jms-durable:queue:Ingest.GribDecode" />
                    </split>
                </pipeline>
                <doCatch>
                    <exception>java.lang.Throwable</exception>
                    <to uri="log:grib?level=ERROR"/>
                </doCatch>
            </doTry>
        </route>

        <route id="gribDecodeIngestRoute">
            <from uri="gribDecodeJmsEndpoint" />
            <doTry>
                <pipeline>
                    <bean ref="gribGridPointLock" method="reserve"/>
                    <bean ref="gribDecoder" />

                    <!-- send for processing -->
                    <bean ref="gribPostProcessor" method="process" />
                    <to uri="direct-vm:gridPersistIndexAlert" />
                </pipeline>
                <doCatch>
                    <exception>java.lang.Throwable</exception>
                    <to uri="log:grib?level=ERROR"/>
                </doCatch>
                <doFinally>
                    <bean ref="gribGridPointLock" method="release"/>
                </doFinally>
            </doTry>
        </route>

        <!--
           Copy of persist route with special grid duplicate elimination.
         -->
        <route id="gridPersistIndexAlert">
            <from uri="direct-vm:gridPersistIndexAlert"/>
            <bean ref="persist" method="persist"/>
            <!-- Eliminate duplicates for the case of stitched grids -->
            <bean ref="gridPersistUtils" method="eliminateAndAuditDuplicates"/>
            <bean ref="index" method="index"/>
            <bean ref="processUtil" method="log"/>
            <to uri="direct-vm:stageNotification"/>
        </route>

        <!-- 
            Does a second round of post processing to generate new records 
            derived from recently persisted records.
        -->
        <route id="gridPostProcessRoute">
            <from uri="gridPostProcessesJmsEndpoint" />
            <doTry>
                <pipeline>
                    <bean ref="serializationUtil" method="transformFromThrift" />
                    <!-- send for processing -->
                    <bean ref="gribPostProcessor" method="processPersisted" />
                    <to uri="direct-vm:gridPersistIndexAlert" />
                </pipeline>
                <doCatch>
                    <exception>java.lang.Throwable</exception>
                    <to uri="log:grib?level=ERROR"/>
                </doCatch>
            </doTry>
        </route>

        <!-- 
            Handles purging from the gridcoverage caches in local instance of 
            GridCoverageLookup
        -->
        <route id="purgeGridCoverageCaches">
            <from uri="jms-generic:topic:purgeGridCoverageCaches" />
            <bean ref="gribSpatialCache" method="purgeCaches" />
        </route>
    </camelContext>
</beans>