Difference between revisions of "Filemanager-call"

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(→‎{{VULCON}} / {{GVCONSOLE}} Configuration)
(→‎{{VULCON}} / {{GVCONSOLE}} Configuration)
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{{GVESB}} provides two different tools, {{L_GVCONSOLE}} and {{L_VULCON}}, to configure all supported plug-ins in GV services.
 
{{GVESB}} provides two different tools, {{L_GVCONSOLE}} and {{L_VULCON}}, to configure all supported plug-ins in GV services.
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=={{VULCON}} / {{GVCONSOLE}} Configuration==
 
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''filemanager-call'' is the operation that must be configured into {{L_VULCON}} or  {{L_GVCONSOLE}} [[System section]], to execute file operation on local filesystem.
 
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In order to add an operation ''filemanager-call'' you must define the following fields:
 
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* ''class'': it.greenvulcano.gvesb.virtual.excel.reader.GVExcelReaderCallOperation (java class that manage ''ExcelReaderCall'' invocation).
 
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* ''name'':  this field identify the operation name used in the 'Flow' section to associate workflow nodes to VCL operations.
 
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The following example shows the configuration generated from {{L_VULCON}} or {{L_GVCONSOLE}} when you configure an ''filemanager-call'' operation:
 
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<syntaxhighlight lang="XML"><?xml version="1.0" encoding="UTF-8"?>
 
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<GVSystems name="SYSTEMS" type="module">
 
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    <Systems>
 
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        <System id-system="system-name" system-activation="on">
 
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            <Channel id-channel="CHANNEL_NAME">
 
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                <excelreader-call class="it.greenvulcano.gvesb.virtual.excel.reader.GVExcelReaderCallOperation"
 
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                                  name="ReadExcelInput" type="call" onlyData="true"/>
 
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            </Channel>   
 
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        </System>
 
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    </Systems>
 
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</GVSystems>
 
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</syntaxhighlight>
 
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To use an ''excelreader-call'' in a {{GVESB}} service, you need to define a node of type [[GVOperationNode]] in [[Service section]] and define in the field ''operation-name'' the name defined in ''excelreader-call'' operation.
 
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The following example shows the configuration generated from {{L_VULCON}} or {{L_GVCONSOLE}} when you configure an ''excelreader-call'' operation in {{GVESB}} service:
 
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<syntaxhighlight lang="XML"><?xml version="1.0" encoding="UTF-8"?>
 
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<GVServices name="SERVICES" type="module">
 
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    <Groups>
 
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        <Group group-activation="on" id-group="DEFAULT_GRP"/>
 
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    </Groups>
 
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    <Services>
 
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        <Service group-name="DEFAULT_GRP" id-service="SERVICE-NAME"
 
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                service-activation="on">
 
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            <Client id-system="SYSTEM-NAME" statistics="off" system-activation="on">
 
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                <Operation name="RequestReply" operation-activation="on"
 
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                          out-check-type="none" type="operation">
 
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                    <Participant id-channel="CHANNEL-NAME" id-system="SYSTEM-NAME"/>
 
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                    <Flow first-node="excel_reader" point-x="20" point-y="112">
 
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                        <GVOperationNode class="it.greenvulcano.gvesb.core.flow.GVOperationNode"
 
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                                        id="excel_reader" id-system="DAMA"
 
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                                        input="input" next-node-id="end"
 
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                                        op-type="call"
 
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                                        operation-name="ReadExcelInput"
 
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                                        output="excel_xml" point-x="158"
 
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                                        point-y="112" type="flow-node"/>
 
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                        <GVEndNode class="it.greenvulcano.gvesb.core.flow.GVEndNode"
 
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                                  end-business-process="yes" id="end" op-type="end"
 
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                                  output="excel_xml" point-x="358" point-y="112"
 
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                                  type="flow-node"/>
 
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                    </Flow>
 
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                </Operation>
 
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            </Client>   
 
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        </Service>
 
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    </Services>
 
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</GVServices>
 
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</syntaxhighlight>
 
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At this point you have configured a service with an ''excelreader-call'' operation.
 
  
 
==Example==
 
==Example==

Revision as of 15:17, 20 January 2012

Definition

This plug-in allows you to perform a sequence of file operations on the local filesystem. The operations allowed are:

  1. Deletion of one or more file whose name corresponds to a regular expression
  2. Rename a file
  3. Moving of one or more files, whose name corresponds to a regular expression,from a directory source to a destination directory
  4. Copy of one or more files, whose name corresponds to a regular expression,from source directory to a destination directory
  5. ZIP compress of one or more files, whose name corresponds to a regular expression,from a source directory to a ZIP file in a destination directory
  6. Decompression of ZIP file from a directory source to a target directory
  7. Check existence of one or more files whose name corresponds to a given regular expression

GreenVulcano® ESB provides two different tools, GV Console® and VulCon®, to configure all supported plug-ins in GV services.

Example

This example shows an XML document generated by a simple Excel sheet (without cols and rows grouping). Given an Excel sheet with the following structure:

ID1 ID2 ID3 ID4 ID5 ID6 ID7
23 23232 23 23333 1 2 3
24 24444 23 23332 1 2 3

excelreader-call generates the following XML: 

<?xml version="1.0" encoding="UTF-8"?>
<workbook>
    <sheet number="0">
        <name><![CDATA[Foglio1]]></name>
        <row number="0">
            <col number="0">
                <data><![CDATA[ID1]]></data>
            </col>
            <col number="1">
                <data><![CDATA[ID2]]></data>
            </col>
            <col number="2">
                <data><![CDATA[ID3]]></data>
            </col>
            <col number="3">
                <data><![CDATA[ID4]]></data>
            </col>
            <col number="4">
                <data><![CDATA[ID5]]></data>
            </col>
            <col number="5">
                <data><![CDATA[ID6]]></data>
            </col>
            <col number="6">
                <data><![CDATA[ID7]]></data>
            </col>
        </row>
        <row number="1">
            <col number="0">
                <data><![CDATA[23]]></data>
            </col>
            <col number="1">
                <data><![CDATA[23232]]></data>
            </col>
            <col number="2">
                <data><![CDATA[23]]></data>
            </col>
            <col number="3">
                <data><![CDATA[711]]></data>
            </col>
            <col number="4">
                <data><![CDATA[1]]></data>
            </col>
            <col number="5">
                <data><![CDATA[1]]></data>
            </col>
            <col number="6">
                <data><![CDATA[1]]></data>
            </col>
        </row>
        <row number="2">
            <col number="0">
                <data><![CDATA[23]]></data>
            </col>
            <col number="1">
                <data><![CDATA[711]]></data>
            </col>
            <col number="2">
                <data><![CDATA[23]]></data>
            </col>
            <col number="3">
                <data><![CDATA[23232]]></data>
            </col>
            <col number="4">
                <data><![CDATA[1]]></data>
            </col>
            <col number="5">
                <data><![CDATA[1]]></data>
            </col>
            <col number="6">
                <data><![CDATA[1]]></data>
            </col>
        </row>
    </sheet>
</workbook>

With a ChangeGvBufferNode is possible parsing XML and retrieve any tag and value.

--A.sicignano 16:30, 19 January 2012 (CET)

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