runtime/org.argeo.slc.support.osgi/src/main/java/org/argeo/slc/osgi/OsgiBundle.java

   1 package org.argeo.slc.osgi;
   2
   3 import org.argeo.slc.build.BasicNameVersion;
   4 import org.argeo.slc.build.Distribution;
   5 import org.argeo.slc.build.NameVersion;
   6 import org.argeo.slc.core.build.ResourceDistribution;
   7 import org.argeo.slc.deploy.DeploymentData;
   8 import org.argeo.slc.deploy.Module;
   9 import org.argeo.slc.deploy.TargetData;
  10 import org.argeo.slc.process.RealizedFlow;
  11 import org.osgi.framework.Bundle;
  12 import org.osgi.framework.Constants;
  13
  14 public class OsgiBundle extends BasicNameVersion implements Module {
  15         private ResourceDistribution distribution;
  16
  17         private Long internalBundleId;
  18
  19         private String label;
  20         private String description;
  21
  22         public OsgiBundle() {
  23
  24         }
  25
  26         public OsgiBundle(String name, String version) {
  27                 super(name, version);
  28         }
  29
  30         public OsgiBundle(NameVersion nameVersion) {
  31                 super(nameVersion);
  32         }
  33
  34         public OsgiBundle(Bundle bundle) {
  35                 super(bundle.getSymbolicName(), getVersionSafe(bundle));
  36                 internalBundleId = bundle.getBundleId();
  37         }
  38
  39         private static String getVersionSafe(Bundle bundle) {
  40                 Object versionObj = bundle.getHeaders().get(Constants.BUNDLE_VERSION);
  41                 if (versionObj != null)
  42                         return versionObj.toString();
  43                 else
  44                         return null;
  45         }
  46
  47         public OsgiBundle(RealizedFlow realizedFlow) {
  48                 super(realizedFlow.getModuleName(), realizedFlow.getModuleVersion());
  49         }
  50
  51         public String getDeployedSystemId() {
  52                 return getName() + ":" + getVersion();
  53         }
  54
  55         public DeploymentData getDeploymentData() {
  56                 throw new UnsupportedOperationException();
  57         }
  58
  59         public Distribution getDistribution() {
  60                 return distribution;
  61         }
  62
  63         public ResourceDistribution getResourceDistribution() {
  64                 return distribution;
  65         }
  66
  67         public TargetData getTargetData() {
  68                 throw new UnsupportedOperationException();
  69         }
  70
  71         public void setResourceDistribution(ResourceDistribution distribution) {
  72                 this.distribution = distribution;
  73         }
  74
  75         /**
  76          * To be used for optimization when looking in the bundle context. Can
  77          * therefore be null.
  78          */
  79         public Long getInternalBundleId() {
  80                 return internalBundleId;
  81         }
  82
  83         /** Only package access for the time being. e.g. from {@link BundlesManager} */
  84         void setInternalBundleId(Long internalBundleId) {
  85                 this.internalBundleId = internalBundleId;
  86         }
  87
  88         public String getLabel() {
  89                 return label;
  90         }
  91
  92         public void setLabel(String label) {
  93                 this.label = label;
  94         }
  95
  96         public String getDescription() {
  97                 return description;
  98         }
  99
 100         public void setDescription(String description) {
 101                 this.description = description;
 102         }
 103
 104 }