org.argeo.slc.webapp/src/main/webapp/argeo-ria-lib/slc/class/org/argeo/slc/ria/execution/Flow.js

   1 /**
   2  * Wrapper for ExecutionFlow server object
   3  */
   4 qx.Class.define("org.argeo.slc.ria.execution.Flow", {
   5
   6         extend : qx.core.Object,
   7
   8         properties : {
   9                 /**
  10                  * Name of this Execution Flow
  11                  */
  12                 name : {
  13                         check : "String",
  14                         init : ""
  15                 },
  16                 /**
  17                  * Name of the associated spec, to be found in the module
  18                  */
  19                 executionSpecName : {
  20                         check : "String"
  21                 },
  22                 /**
  23                  * Reference the actual ExecutionSpec object
  24                  */
  25                 executionSpec : {
  26                         check : "org.argeo.slc.ria.execution.Spec"
  27                 },
  28                 values : {
  29                         check : "Node"
  30                 },
  31                 /**
  32                  * Castor representation of the object
  33                  */
  34                 xmlNode : {
  35                         apply : "_applyXmlNode"
  36                 }
  37         },
  38
  39         statics : {
  40                 XPATH_NAME : "@name",
  41                 XPATH_EXEC_SPEC_NAME : "@executionSpec",
  42                 XPATH_VALUES : "slc:values"
  43         },
  44
  45         construct : function(){
  46                 this.base(arguments);
  47         },
  48
  49         members : {
  50                 /**
  51                  * Init the object from an XML representation
  52                  * @param xmlNode {Node} Castor representation of this object
  53                  */
  54                 _applyXmlNode : function(xmlNode){
  55                         this.set({
  56                                 name : org.argeo.ria.util.Element.getSingleNodeText(xmlNode, this.self(arguments).XPATH_NAME),
  57                                 executionSpecName : org.argeo.ria.util.Element.getSingleNodeText(xmlNode, this.self(arguments).XPATH_EXEC_SPEC_NAME)
  58                         });
  59                         var values = org.argeo.ria.util.Element.selectNodes(xmlNode, this.self(arguments).XPATH_VALUES);
  60                         this.setValues(values[0]);
  61                 },
  62                 getValue: function(key, specType, specSubType){
  63                         var xpath;
  64                         if(specType == "primitive"){
  65                                 xpath = 'slc:value[@key="'+key+'"]/slc:primitive-value[@type="'+specSubType+'"]/slc:value';
  66                         }else if(specType == "ref"){
  67                                 xpath = 'slc:value[@key="'+key+'"]/slc:ref-value/slc:label';
  68                         }
  69                         return org.argeo.ria.util.Element.getSingleNodeText(this.getValues(), xpath);
  70                 }
  71         }
  72
  73 });