From b6f54c6de86ecb2811d2d105dfeb3d22fc298b5a Mon Sep 17 00:00:00 2001
From: Susan Franklin
Date: Tue, 9 Mar 2010 01:41:20 +0000
Subject: Bug 229183 -  [director] [api] ProvisioningContex does not handle
 repository in a consistent way

---
 .../p2/repository/artifact/ArtifactDescriptorQuery.java     | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

(limited to 'bundles/org.eclipse.equinox.p2.repository')

diff --git a/bundles/org.eclipse.equinox.p2.repository/src/org/eclipse/equinox/p2/repository/artifact/ArtifactDescriptorQuery.java b/bundles/org.eclipse.equinox.p2.repository/src/org/eclipse/equinox/p2/repository/artifact/ArtifactDescriptorQuery.java
index 56337f1be..26e096645 100644
--- a/bundles/org.eclipse.equinox.p2.repository/src/org/eclipse/equinox/p2/repository/artifact/ArtifactDescriptorQuery.java
+++ b/bundles/org.eclipse.equinox.p2.repository/src/org/eclipse/equinox/p2/repository/artifact/ArtifactDescriptorQuery.java
@@ -12,12 +12,12 @@
 
 package org.eclipse.equinox.p2.repository.artifact;
 
-import org.eclipse.equinox.p2.query.ExpressionMatchQuery;
-
 import java.util.*;
 import org.eclipse.equinox.internal.p2.core.helpers.CollectionUtils;
+import org.eclipse.equinox.p2.metadata.IArtifactKey;
 import org.eclipse.equinox.p2.metadata.VersionRange;
 import org.eclipse.equinox.p2.metadata.expression.*;
+import org.eclipse.equinox.p2.query.ExpressionMatchQuery;
 
 /**
  * A general purpose query for matching {@link IArtifactDescriptor} instances
@@ -73,6 +73,15 @@ public class ArtifactDescriptorQuery extends ExpressionMatchQuery<IArtifactDescr
 		super(IArtifactDescriptor.class, createExpression(id, versionRange, format, null));
 	}
 
+	/**
+	 * The query will match descriptors whose <code>id</code> and <code>versionRange</code>
+	 * match the supplied key
+	 * @param key the artifact key to match.  Cannot be <code>null</code>.
+	 */
+	public ArtifactDescriptorQuery(IArtifactKey key) {
+		super(IArtifactDescriptor.class, createExpression(key.getId(), new VersionRange(key.getVersion(), true, key.getVersion(), true), null, null));
+	}
+
 	/**
 	 * The query will match descriptors with the given <code>id</code>, <code>versionRange</code>,
 	 * <code>format</code>, and <code>properties</code>.
-- 
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