org.apache.aries.application.modelling.impl
Class ImportedBundleImpl

java.lang.Object
  org.apache.aries.application.modelling.impl.ImportedBundleImpl

All Implemented Interfaces:

Consumer, ImportedBundle

public class ImportedBundleImpl
extends Object
implements ImportedBundle

A model of a Bundle imported, or required, by something. For example, an entry in an APPLICATION.MF.

Constructor Summary

ImportedBundleImpl(String filterString, Map<String,String> attributes)
Build an ImportedBundleImpl from filter string and a set of attributes.

ImportedBundleImpl(String bundleName, String versionRange)
Build an ImportedBundleImpl from a bundle name and version range.

Method Summary

boolean	equals(Object o) Equal if symbolic names match and version strings match
String	getAttributeFilter()
String	getSymbolicName() Get the symbolic name of the imported bundle
ResourceType	getType()
String	getVersionRange() Get the version range on this bundle import
int	hashCode()
boolean	isMultiple()
boolean	isOptional()
boolean	isSatisfied(Provider capability)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ImportedBundleImpl

public ImportedBundleImpl(String filterString,
                          Map<String,String> attributes)
                   throws InvalidAttributeException

Build an ImportedBundleImpl from filter string and a set of attributes. The filter string is most easily obtained ManifestHeaderProcessor.generateFilter() or Requirement.getFilter() - be careful if building your own.

Parameters:

filterString - For example as obtained from Requirement.getFilter()

attributes -

Throws:

InvalidAttributeException

ImportedBundleImpl

public ImportedBundleImpl(String bundleName,
                          String versionRange)
                   throws InvalidAttributeException

Build an ImportedBundleImpl from a bundle name and version range.

Parameters:

bundleName - Bundle symbolic name

versionRange - Bundle version range

Throws:

InvalidAttributeException

Method Detail

getAttributeFilter

public String getAttributeFilter()

Specified by:

getAttributeFilter in interface Consumer

getType

public ResourceType getType()

Specified by:

getType in interface Consumer

isMultiple

public boolean isMultiple()

Specified by:

isMultiple in interface Consumer

isOptional

public boolean isOptional()

Specified by:

isOptional in interface Consumer

isSatisfied

public boolean isSatisfied(Provider capability)

Specified by:

isSatisfied in interface Consumer

getVersionRange

public String getVersionRange()

Get the version range on this bundle import

Specified by:

getVersionRange in interface ImportedBundle

Returns:

Imported version range, as a string

getSymbolicName

public String getSymbolicName()

Get the symbolic name of the imported bundle

Specified by:

getSymbolicName in interface ImportedBundle

Returns:

symbolic name

equals

public boolean equals(Object o)

Equal if symbolic names match and version strings match

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object