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/*******************************************************************************
* Copyright (c) 2012 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.osgi.container.namespaces;
import org.osgi.framework.Constants;
import org.osgi.resource.Namespace;
/**
* Eclipse Platform and Requirement Namespace.
*
* <p>
* This class defines the names for the attributes and directives for this
* namespace. All unspecified capability attributes are of type {@code String}
* and are used as arbitrary matching attributes for the capability. The values
* associated with the specified directive and attribute keys are of type
* {@code String}, unless otherwise indicated.
*
* @Immutable
* @noinstantiate This class is not intended to be instantiated by clients.
* @since 3.10
*/
public class EquinoxNativeEnvironmentNamespace extends Namespace {
/**
* Namespace name for native environment. Unlike typical name spaces
* this namespace is not intended to be used as an attribute.
*/
public static final String NATIVE_ENVIRONMENT_NAMESPACE = "equinox.native.environment"; //$NON-NLS-1$
/**
* Specifies the supported canonical names for the environment OS.
* All names are lower case.
* The value of this attribute must be of type {@code List<String>}.
*/
public static final String CAPABILITY_OS_NAME_ATTRIBUTE = NATIVE_ENVIRONMENT_NAMESPACE + ".osname"; //$NON-NLS-1$
/**
* Specifies the environment OS version.
* The value of this attribute must be of type {@code Version}.
*/
public static final String CAPABILITY_OS_VERSION_ATTRIBUTE = NATIVE_ENVIRONMENT_NAMESPACE + ".osversion"; //$NON-NLS-1$
/**
* Specifies the canonical names for the environment processor. The value
* is lower case.
* The value of this attribute must be of type {@code List<String>}.
*/
public static final String CAPABILITY_PROCESSOR_ATTRIBUTE = NATIVE_ENVIRONMENT_NAMESPACE + ".processor"; //$NON-NLS-1$
/**
* Specifies the language supported by the environment. The value
* of this attribute must be of type {@code String}.
*/
public static final String CAPABILITY_LANGUAGE_ATTRIBUTE = NATIVE_ENVIRONMENT_NAMESPACE + ".language"; //$NON-NLS-1$
/**
* Specifies the paths to the native libraries for the native code requirement. If this
* attribute is not specified then the requirement is an overall requirement for native
* code. Such a requirement is used to or all the other native code requirements together
* to determine if the module is resolved or not.
* The value of this attribute must be of type {@code List<String>}.
*/
public static final String REQUIREMENT_NATIVE_PATHS_ATTRIBUTE = "native.paths"; //$NON-NLS-1$
/**
* Specifies the arbitrary selection filter for the native code requirement. This filter
* is matched against the system properties.
* @see Constants#SELECTION_FILTER_ATTRIBUTE
*/
public static final String REQUIREMENT_SELECTION_FILTER_DIRECTIVE = "selection.filter"; //$NON-NLS-1$
}
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