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view flys-artifacts/doc/conf/artifacts/sqrelation.xml @ 5779:ebec12def170

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Datacage: Add a pool of builders to make it multi threadable. XML DOM is not thread safe. Therefore the old implementation only allowed one thread to use the builder at a time. As the complexity of the configuration has increased over time this has become a bottleneck of the whole application because it took quiet some time to build a result. Furthermore the builder code path is visited very frequent. So many concurrent requests were piled up resulting in long waits for the users. To mitigate this problem a round robin pool of builders is used now. Each of the pooled builders has an independent copy of the XML template and can be run in parallel. The number of builders is determined by the system property 'flys.datacage.pool.size'. It defaults to 4.
author Sascha L. Teichmann <teichmann@intevation.de>
date Sun, 21 Apr 2013 12:48:09 +0200
parents 9a14eac637ec
children a2bdc0f524e8
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<?xml version="1.0" encoding="UTF-8"?>
<artifact name="staticsqrelation">
    <states>
         <state id="state.sqrelation.static" description="state.sqrelation.static" state="de.intevation.flys.artifacts.states.sq.SQStaticState">
            <data name="river" type="String" />
            <data name="station" type="String" />
            <outputmodes>
                <outputmode name="sq_relation_a" description="output.sq_relation" type="chart">
                    <facets>
                        <facet name="sq_a_curve" description="A facet for sq curve"/>
                        <facet name="sq_relation_a.manualpoints" />
                    </facets>
                </outputmode>
                <outputmode name="sq_relation_b" description="output.sq_relation" type="chart">
                    <facets>
                        <facet name="sq_b_curve" description="A facet for sq curve"/>
                        <facet name="sq_relation_b.manualpoints" />
                    </facets>
                </outputmode>
                <outputmode name="sq_relation_c" description="output.sq_relation" type="chart">
                    <facets>
                        <facet name="sq_c_curve" description="A facet for sq curve"/>
                        <facet name="sq_relation_c.manualpoints" />
                    </facets>
                </outputmode>
                <outputmode name="sq_relation_d" description="output.sq_relation" type="chart">
                    <facets>
                        <facet name="sq_d_curve" description="A facet for sq curve"/>
                        <facet name="sq_relation_d.manualpoints" />
                    </facets>
                </outputmode>
                <outputmode name="sq_relation_e" description="output.sq_relation" type="chart">
                    <facets>
                        <facet name="sq_e_curve" description="A facet for sq curve"/>
                        <facet name="sq_relation_e.manualpoints" />
                    </facets>
                </outputmode>
                <outputmode name="sq_relation_f" description="output.sq_relation" type="chart">
                    <facets>
                        <facet name="sq_relation_f.manualpoints" />
                        <facet name="sq_f_curve" description="A facet for sq curve"/>
                    </facets>
                </outputmode>
                <outputmode name="sq_overview" description="output.sq_overview" type="overview">
                    <facets>
                        <facet name="sq_chart_overview" description="A facet for sq chart overview"/>
                    </facets>
                </outputmode>
                <outputmode name="sqrelation_export" description="output.sqrelation_export" mime-type="text/plain" type="export">
                    <facets>
                        <facet name="csv" description="facet.sqrelation_export.csv" />
                        <facet name="pdf" description="facet.sqrelation_export.pdf" />
                    </facets>
                </outputmode>
            </outputmodes>
         </state>
    </states>
</artifact>
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