org.argeo.slc.api/src/org/argeo/slc/primitive/PrimitiveSpecAttribute.java

   1 package org.argeo.slc.primitive;
   2
   3 import org.argeo.slc.SlcException;
   4 import org.argeo.slc.execution.AbstractSpecAttribute;
   5
   6 /**
   7  * A spec attribute wrapping a primitive value.
   8  *
   9  * @see PrimitiveAccessor
  10  */
  11 public class PrimitiveSpecAttribute extends AbstractSpecAttribute implements
  12                 PrimitiveAccessor {
  13         private static final long serialVersionUID = -566676381839825483L;
  14         private String type = "string";
  15         private Object value = null;
  16
  17         public PrimitiveSpecAttribute() {
  18         }
  19
  20         public PrimitiveSpecAttribute(String type, Object value) {
  21                 this.type = type;
  22                 this.value = value;
  23         }
  24
  25         public Object getValue() {
  26                 return value;
  27         }
  28
  29         public void setValue(Object value) {
  30                 this.value = value;
  31         }
  32
  33         public String getType() {
  34                 return type;
  35         }
  36
  37         public void setType(String type) {
  38                 // check whether type is recognized.
  39                 if (PrimitiveUtils.typeAsClass(type) == null)
  40                         throw new SlcException("Unrecognized type " + type);
  41                 this.type = type;
  42
  43         }
  44
  45         @Override
  46         public String toString() {
  47                 return "Primitive spec attribute [" + type + "]"
  48                                 + (value != null ? "=" + value : "");
  49         }
  50
  51 }