runtime/org.argeo.slc.support.simple/src/main/java/org/argeo/slc/core/execution/ResourceSpecAttribute.java

   1 package org.argeo.slc.core.execution;
   2
   3 import java.io.IOException;
   4
   5 import org.apache.commons.logging.Log;
   6 import org.apache.commons.logging.LogFactory;
   7 import org.argeo.slc.SlcException;
   8 import org.springframework.core.io.Resource;
   9
  10 /** @deprecated */
  11 public class ResourceSpecAttribute extends AbstractSpecAttribute {
  12         public final static String TYPE_PATH = "path";
  13         public final static String TYPE_URL = "url";
  14         public final static String TYPE_STREAM = "stream";
  15
  16         private Resource resource;
  17         private String type = TYPE_PATH;
  18
  19         private final static Log log = LogFactory
  20                         .getLog(ResourceSpecAttribute.class);
  21
  22         public ResourceSpecAttribute() {
  23                 log
  24                                 .warn(getClass()
  25                                                 + " is deprecated and will soon be removed. Please use slcDefault.executionResources instead.");
  26         }
  27
  28         public Object getValue() {
  29                 return convertResource(resource);
  30         }
  31
  32         public void setResource(Resource resource) {
  33                 this.resource = resource;
  34         }
  35
  36         public Object convertResource(Resource resource) {
  37                 try {
  38                         if (TYPE_PATH.equals(type))
  39                                 return resource.getFile().getCanonicalPath();
  40                         else if (TYPE_URL.equals(type))
  41                                 return resource.getURL().toString();
  42                         else if (TYPE_STREAM.equals(type))
  43                                 return resource.getInputStream();
  44                         else
  45                                 throw new SlcException("Unkown type " + type);
  46                 } catch (IOException e) {
  47                         throw new SlcException("Cannot convert resource " + resource, e);
  48                 }
  49         }
  50
  51         public void setType(String type) {
  52                 this.type = type;
  53         }
  54
  55         public String getType() {
  56                 return type;
  57         }
  58
  59 }