annotate flys-artifacts/doc/conf/artifacts/gaugedischarge.xml @ 5779:ebec12def170

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 5ce5abd173b9
children a2bdc0f524e8
rev   line source
2723
5ce5abd173b9 Added skeleton for gauge discharge curves.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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1 <?xml version="1.0" encoding="UTF-8"?>
5ce5abd173b9 Added skeleton for gauge discharge curves.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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2 <artifact name="gaugedischarge">
5ce5abd173b9 Added skeleton for gauge discharge curves.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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3 <states>
5ce5abd173b9 Added skeleton for gauge discharge curves.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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4 <state id="state.gaugedischarge.init"
5ce5abd173b9 Added skeleton for gauge discharge curves.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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5 description="state.gaugedischarge.init"
5ce5abd173b9 Added skeleton for gauge discharge curves.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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6 state="de.intevation.flys.artifacts.states.GaugeDischargeState">
5ce5abd173b9 Added skeleton for gauge discharge curves.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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7 <outputmodes>
5ce5abd173b9 Added skeleton for gauge discharge curves.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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8 <outputmode name="computed_discharge_curve" description="computed_discharge_curve" mime-type="image/png" type="chart">
5ce5abd173b9 Added skeleton for gauge discharge curves.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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9 <facets>
5ce5abd173b9 Added skeleton for gauge discharge curves.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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10 <facet name="discharge_curve.curve" description="facet.discharge_curve.curve" />
5ce5abd173b9 Added skeleton for gauge discharge curves.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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11 </facets>
5ce5abd173b9 Added skeleton for gauge discharge curves.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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12 </outputmode>
5ce5abd173b9 Added skeleton for gauge discharge curves.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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13 </outputmodes>
5ce5abd173b9 Added skeleton for gauge discharge curves.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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14 </state>
5ce5abd173b9 Added skeleton for gauge discharge curves.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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15 </states>
5ce5abd173b9 Added skeleton for gauge discharge curves.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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16 </artifact>

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