bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/ModelledVariablePropertyDescriptorImpl.java

   1 package org.simantics.db.layer0.variable;\r
   2 \r
   3 import org.simantics.db.Resource;\r
   4 \r
   5 public class ModelledVariablePropertyDescriptorImpl implements ModelledVariablePropertyDescriptor {\r
   6         final private Variable variable;\r
   7         final private Resource subject;\r
   8         final private Resource property;\r
   9         public ModelledVariablePropertyDescriptorImpl(Variable variable, Resource subject, Resource property) {\r
  10                 this.variable = variable;\r
  11                 this.subject = subject;\r
  12                 this.property = property;\r
  13         }\r
  14         public Variable getVariable() {\r
  15                 return variable;\r
  16         }\r
  17         public Resource getSubject() {\r
  18                 return subject;\r
  19         }\r
  20         public Resource getProperty() {\r
  21                 return property;\r
  22         }\r
  23         @Override\r
  24         public int hashCode() {\r
  25                 return subject.hashCode() ^ 31*property.hashCode() ^ 41*variable.hashCode();\r
  26         }\r
  27         @Override\r
  28         public boolean equals(Object obj) {\r
  29                 if(this == obj) return true;\r
  30                 if(!(obj instanceof ModelledVariablePropertyDescriptorImpl)) return false;\r
  31                 ModelledVariablePropertyDescriptorImpl other = (ModelledVariablePropertyDescriptorImpl)obj;\r
  32                 if(!subject.equals(other.subject)) return false;\r
  33                 if(!property.equals(other.property)) return false;\r
  34                 return variable.equals(other.variable);\r
  35         }\r
  36 }\r