org.osgi.framework.wiring.BundleRevision.getDeclaredRequirements java code examples

Common ways to obtain BundleRevision

private void myMethod () {
 BundleRevision b =Bundle bundle;bundle.adapt(BundleRevision.class)
BundleWiring bundleWiring;bundleWiring.getRevision()
BundleCapability bundleCapability;bundleCapability.getRevision()
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}

@Override
public List<BundleRequirement> getUnsatisfiedRequirements(Bundle bundle, String namespace) {
  List<BundleRequirement> result = new ArrayList<>();
  BundleRevision rev = bundle.adapt(BundleRevision.class);
  if (rev != null) {
    List<BundleRequirement> reqs = rev.getDeclaredRequirements(namespace);
    for (BundleRequirement req : reqs) {
      if (!canBeSatisfied(req)) {
        result.add(req);
      }
    }
  }
  return result;
}

@Override
public List<BundleRequirement> getUnsatisfiedRequirements(Bundle bundle, String namespace) {
  List<BundleRequirement> result = new ArrayList<>();
  BundleRevision rev = bundle.adapt(BundleRevision.class);
  if (rev != null) {
    List<BundleRequirement> reqs = rev.getDeclaredRequirements(namespace);
    for (BundleRequirement req : reqs) {
      if (!canBeSatisfied(req)) {
        result.add(req);
      }
    }
  }
  return result;
}

@Override
public List<String> getImports(long bundleId) {
  Bundle bundle = bundleContext.getBundle(bundleId);
  BundleRevision rev = bundle.adapt(BundleRevision.class);
  List<BundleRequirement> reqs = rev.getDeclaredRequirements(BundleRevision.PACKAGE_NAMESPACE);
  List<String> imports = new ArrayList<>();
  for (BundleRequirement req : reqs) {
    PackageRequirement packageReq = create(req, bundle);
    imports.add(packageReq.getPackageName());
  }
  return imports;
}

@Override
public List<String> getImports(long bundleId) {
  Bundle bundle = bundleContext.getBundle(bundleId);
  BundleRevision rev = bundle.adapt(BundleRevision.class);
  List<BundleRequirement> reqs = rev.getDeclaredRequirements(BundleRevision.PACKAGE_NAMESPACE);
  List<String> imports = new ArrayList<>();
  for (BundleRequirement req : reqs) {
    PackageRequirement packageReq = create(req, bundle);
    imports.add(packageReq.getPackageName());
  }
  return imports;
}

@Override
public List<PackageRequirement> getImports() {
  Bundle[] bundles = bundleContext.getBundles();
  SortedMap<String, PackageRequirement> requirements = new TreeMap<>();
  for (Bundle bundle : bundles) {
    BundleRevision rev = bundle.adapt(BundleRevision.class);
    if (rev != null) {
      List<BundleRequirement> reqs = rev.getDeclaredRequirements(BundleRevision.PACKAGE_NAMESPACE);
      for (BundleRequirement req : reqs) {
        PackageRequirement preq = create(req, bundle);
        requirements.put(preq.getPackageName() + "|" + preq.getFilter() + "|" + preq.getBundle().getBundleId(), preq);
      }
    }
  }
  return new ArrayList<>(requirements.values());
}

@Override
public List<PackageRequirement> getImports() {
  Bundle[] bundles = bundleContext.getBundles();
  SortedMap<String, PackageRequirement> requirements = new TreeMap<>();
  for (Bundle bundle : bundles) {
    BundleRevision rev = bundle.adapt(BundleRevision.class);
    if (rev != null) {
      List<BundleRequirement> reqs = rev.getDeclaredRequirements(BundleRevision.PACKAGE_NAMESPACE);
      for (BundleRequirement req : reqs) {
        PackageRequirement preq = create(req, bundle);
        requirements.put(preq.getPackageName() + "|" + preq.getFilter() + "|" + preq.getBundle().getBundleId(), preq);
      }
    }
  }
  return new ArrayList<>(requirements.values());
}

public Collection<Resource> getOndemandResources(Resource host)
{
  List<Resource> result = new ArrayList<Resource>();
  for (BundleRevision revision : m_ondemand)
  {
    for (BundleRequirement req : revision.getDeclaredRequirements(null))
    {
      if (req.getNamespace().equals(BundleRevision.HOST_NAMESPACE))
      {
        for (Capability cap : host.getCapabilities(null))
        {
          if (cap.getNamespace().equals(BundleRevision.HOST_NAMESPACE))
          {
            if (req.matches((BundleCapability) cap))
            {
              result.add(revision);
              break;
            }
          }
        }
      }
    }
  }
  return result;
}

private BundleRevisionDTO getBundleRevisionDTO(BundleRevision revision) {
  if (revision == null) {
    return null;
  }
  BundleRevisionDTO dto = resources.get(revision);
  if (dto != null) {
    return dto;
  }
  dto = new BundleRevisionDTO();
  dto.id = identifier(revision);
  resources.put(revision, dto);
  dto.bundle = revision.getBundle().getBundleId();
  dto.symbolicName = revision.getSymbolicName();
  dto.type = revision.getTypes();
  dto.version = revision.getVersion().toString();
  dto.capabilities = getListCapabilityDTO(revision.getDeclaredCapabilities(null));
  dto.requirements = getListRequirementDTO(revision.getDeclaredRequirements(null));
  return dto;
}

private BundleRevisionDTO getBundleRevisionDTO(BundleRevision revision) {
  if (revision == null) {
    return null;
  }
  BundleRevisionDTO dto = resources.get(revision);
  if (dto != null) {
    return dto;
  }
  dto = new BundleRevisionDTO();
  dto.id = identifier(revision);
  resources.put(revision, dto);
  dto.bundle = revision.getBundle().getBundleId();
  dto.symbolicName = revision.getSymbolicName();
  dto.type = revision.getTypes();
  dto.version = revision.getVersion().toString();
  dto.capabilities = getListCapabilityDTO(revision.getDeclaredCapabilities(null));
  dto.requirements = getListRequirementDTO(revision.getDeclaredRequirements(null));
  return dto;
}

private BundleRevisionDTO getBundleRevisionDTO(BundleRevision revision) {
  if (revision == null) {
    return null;
  }
  BundleRevisionDTO dto = resources.get(revision);
  if (dto != null) {
    return dto;
  }
  dto = new BundleRevisionDTO();
  dto.id = identifier(revision);
  resources.put(revision, dto);
  dto.bundle = revision.getBundle().getBundleId();
  dto.symbolicName = revision.getSymbolicName();
  dto.type = revision.getTypes();
  dto.version = revision.getVersion().toString();
  dto.capabilities = getListCapabilityDTO(revision.getDeclaredCapabilities(null));
  dto.requirements = getListRequirementDTO(revision.getDeclaredRequirements(null));
  return dto;
}

private BundleRevisionDTO getBundleRevisionDTO(BundleRevision revision) {
  if (revision == null) {
    return null;
  }
  BundleRevisionDTO dto = resources.get(revision);
  if (dto != null) {
    return dto;
  }
  dto = new BundleRevisionDTO();
  dto.id = identifier(revision);
  resources.put(revision, dto);
  dto.bundle = revision.getBundle().getBundleId();
  dto.symbolicName = revision.getSymbolicName();
  dto.type = revision.getTypes();
  dto.version = revision.getVersion().toString();
  dto.capabilities = getListCapabilityDTO(revision.getDeclaredCapabilities(null));
  dto.requirements = getListRequirementDTO(revision.getDeclaredRequirements(null));
  return dto;
}

private BundleRevisionDTO getBundleRevisionDTO(BundleRevision revision) {
  if (revision == null) {
    return null;
  }
  BundleRevisionDTO dto = resources.get(revision);
  if (dto != null) {
    return dto;
  }
  dto = new BundleRevisionDTO();
  dto.id = identifier(revision);
  resources.put(revision, dto);
  dto.bundle = revision.getBundle().getBundleId();
  dto.symbolicName = revision.getSymbolicName();
  dto.type = revision.getTypes();
  dto.version = revision.getVersion().toString();
  dto.capabilities = getListCapabilityDTO(revision.getDeclaredCapabilities(null));
  dto.requirements = getListRequirementDTO(revision.getDeclaredRequirements(null));
  return dto;
}

private BundleRevisionDTO getBundleRevisionDTO(BundleRevision revision) {
  if (revision == null) {
    return null;
  }
  BundleRevisionDTO dto = resources.get(revision);
  if (dto != null) {
    return dto;
  }
  dto = new BundleRevisionDTO();
  dto.id = identifier(revision);
  resources.put(revision, dto);
  dto.bundle = revision.getBundle().getBundleId();
  dto.symbolicName = revision.getSymbolicName();
  dto.type = revision.getTypes();
  dto.version = revision.getVersion().toString();
  dto.capabilities = getListCapabilityDTO(revision.getDeclaredCapabilities(null));
  dto.requirements = getListRequirementDTO(revision.getDeclaredRequirements(null));
  return dto;
}

for (BundleRequirement req : fragment.getDeclaredRequirements(null))

Javadoc

Returns the requirements declared by this bundle revision.

Popular methods of BundleRevision

getBundle
getTypes
Returns the special types of this bundle revision. The bundle revision type values are: * #TYPE_FRA
getWiring
Returns the bundle wiring which is using this bundle revision.
getDeclaredCapabilities
Returns the capabilities declared by this bundle revision.
getSymbolicName
Returns the symbolic name for this bundle revision.
getVersion
Returns the version for this bundle revision.
equals
getCapabilities
This method returns the same value as #getDeclaredCapabilities(String).
getRequirements
This method returns the same value as #getDeclaredRequirements(String).

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How to use getDeclaredRequirementsmethodin org.osgi.framework.wiring.BundleRevision

Best Java code snippets using org.osgi.framework.wiring.BundleRevision.getDeclaredRequirements (Showing top 14 results out of 315)

How to use
getDeclaredRequirements
method
in
org.osgi.framework.wiring.BundleRevision