org.eclipse.osgi.internal.resolver
Class NativeCodeDescriptionImpl

java.lang.Object
  org.eclipse.osgi.internal.resolver.BaseDescriptionImpl
      org.eclipse.osgi.internal.resolver.NativeCodeDescriptionImpl

All Implemented Interfaces:

java.lang.Comparable<NativeCodeDescription>, BaseDescription, NativeCodeDescription

public class NativeCodeDescriptionImpl
extends BaseDescriptionImpl
implements NativeCodeDescription

Field Summary

Fields inherited from class org.eclipse.osgi.internal.resolver.BaseDescriptionImpl

monitor

Constructor Summary

NativeCodeDescriptionImpl()

Method Summary

int	compareTo(NativeCodeDescription otherDesc) Native code descriptions are sorted with the following preferences: The minimum version of the os version ranges The language
java.util.Map<java.lang.String,java.lang.Object>	getDeclaredAttributes() Returns the attributes declared with the description.
java.util.Map<java.lang.String,java.lang.String>	getDeclaredDirectives() Returns the directives declared with the description.
Filter	getFilter() Returns the selection filter used to select the native code.
java.lang.String[]	getLanguages() Returns the languages supported by the native code.
java.lang.String[]	getNativePaths() Returns the paths to the native code libraries.
java.lang.String[]	getOSNames() Returns the operating system names supported by the native code.
VersionRange[]	getOSVersions() Returns the operating system version ranges supported by the native code.
java.lang.String[]	getProcessors() Returns the processors supported by the native code.
BundleDescription	getSupplier() Returns the bundle which supplies this base description
boolean	hasInvalidNativePaths() Indicates if this native code description has invalid native code paths.
java.lang.String	toString()

Methods inherited from class org.eclipse.osgi.internal.resolver.BaseDescriptionImpl

getCapability, getFragmentDeclaration, getName, getVersion, setName, setVersion

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.osgi.service.resolver.BaseDescription

getCapability, getName, getVersion

Constructor Detail

NativeCodeDescriptionImpl

public NativeCodeDescriptionImpl()

Method Detail

getFilter

public Filter getFilter()

Description copied from interface: NativeCodeDescription

Returns the selection filter used to select the native code.

Specified by:

getFilter in interface NativeCodeDescription

Returns:

the selection filter used to select the native code.

getLanguages

public java.lang.String[] getLanguages()

Description copied from interface: NativeCodeDescription

Returns the languages supported by the native code.

Specified by:

getLanguages in interface NativeCodeDescription

Returns:

the languages supported by the native code. An empty array is returned if all languages are supported.

getNativePaths

public java.lang.String[] getNativePaths()

Description copied from interface: NativeCodeDescription

Returns the paths to the native code libraries.

Specified by:

getNativePaths in interface NativeCodeDescription

Returns:

the paths to the native code libraries.

getOSNames

public java.lang.String[] getOSNames()

Description copied from interface: NativeCodeDescription

Returns the operating system names supported by the native code.

Specified by:

getOSNames in interface NativeCodeDescription

Returns:

the operating system names supported by the native code. An empty array is returned if no operating systems are supported.

getOSVersions

public VersionRange[] getOSVersions()

Description copied from interface: NativeCodeDescription

Returns the operating system version ranges supported by the native code.

Specified by:

getOSVersions in interface NativeCodeDescription

Returns:

the operating system version ranges supported by the native code. An empty array is returned if all versions are supported.

getProcessors

public java.lang.String[] getProcessors()

Description copied from interface: NativeCodeDescription

Returns the processors supported by the native code.

Specified by:

getProcessors in interface NativeCodeDescription

Returns:

the processors supported by the native code. An empty array is returned if no processors are supported.

getSupplier

public BundleDescription getSupplier()

Description copied from interface: BaseDescription

Returns the bundle which supplies this base description

Specified by:

getSupplier in interface BaseDescription

Returns:

the bundle which supplies this base description

compareTo

public int compareTo(NativeCodeDescription otherDesc)

Description copied from interface: NativeCodeDescription

Native code descriptions are sorted with the following preferences:

• The minimum version of the os version ranges
• The language

Specified by:

compareTo in interface java.lang.Comparable<NativeCodeDescription>

Specified by:

compareTo in interface NativeCodeDescription

Parameters:

otherDesc - the native code description to be compared

Returns:

a negative integer, zero, or a positive integer as this natve code description is less than, equal to, or greater than the specified object.

hasInvalidNativePaths

public boolean hasInvalidNativePaths()

Description copied from interface: NativeCodeDescription

Indicates if this native code description has invalid native code paths. Native code paths are invalid if they can not be found in the bundle content.

Specified by:

hasInvalidNativePaths in interface NativeCodeDescription

Returns:

true if the native code paths are invalid; otherwise false is returned.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getDeclaredDirectives

public java.util.Map<java.lang.String,java.lang.String> getDeclaredDirectives()

Description copied from interface: BaseDescription

Returns the directives declared with the description. This will return all known directives for the type of description. The set of directives differs for each description type.

Specified by:

getDeclaredDirectives in interface BaseDescription

Returns:

the known directives declared with the description

getDeclaredAttributes

public java.util.Map<java.lang.String,java.lang.Object> getDeclaredAttributes()

Description copied from interface: BaseDescription

Returns the attributes declared with the description. This will return all known attributes for the type of description. The set of attributes differs for each description type.

Specified by:

getDeclaredAttributes in interface BaseDescription

Returns:

the attributes declared with the description