org.eclipse.osgi.internal.resolver
Class NativeCodeDescriptionImpl

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

All Implemented Interfaces:

java.lang.Comparable, BaseDescription, NativeCodeDescription

public class NativeCodeDescriptionImpl
extends java.lang.Object
implements NativeCodeDescription

Field Summary

protected java.lang.Object

monitor

Constructor Summary

NativeCodeDescriptionImpl()

Method Summary

int	compareTo(java.lang.Object other) Native code descriptions are sorted with the following preferences: The minimum version of the os version ranges The language
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	getName() Returns the name.
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
Version	getVersion() Returns the version.
boolean	hasInvalidNativePaths() Indicates if this native code description has invalid native code paths.
protected void	setName(java.lang.String name)
protected void	setVersion(Version version)
java.lang.String	toString()

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

getName, getVersion

Field Detail

monitor

protected final java.lang.Object monitor

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(java.lang.Object other)

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

Specified by:

compareTo in interface NativeCodeDescription

Parameters:

other - 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

getName

public java.lang.String getName()

Description copied from interface: BaseDescription

Returns the name.

Specified by:

getName in interface BaseDescription

Returns:

the name

getVersion

public Version getVersion()

Description copied from interface: BaseDescription

Returns the version.

Specified by:

getVersion in interface BaseDescription

Returns:

the version

setName

protected void setName(java.lang.String name)

setVersion

protected void setVersion(Version version)