X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.slc.repo%2Fsrc%2Forg%2Feclipse%2Faether%2Frepository%2FWorkspaceRepository.java;fp=org.argeo.slc.repo%2Fsrc%2Forg%2Feclipse%2Faether%2Frepository%2FWorkspaceRepository.java;h=811c589017640867af8089adda01c43bf5486f80;hb=825d60c5348dbe3f5be25b0bccf7bdebfe694219;hp=0000000000000000000000000000000000000000;hpb=5e991fff5cba01858dcc5747a27e637325bc5c8e;p=gpl%2Fargeo-jcr.git

diff --git a/org.argeo.slc.repo/src/org/eclipse/aether/repository/WorkspaceRepository.java b/org.argeo.slc.repo/src/org/eclipse/aether/repository/WorkspaceRepository.java
new file mode 100644
index 0000000..811c589
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+++ b/org.argeo.slc.repo/src/org/eclipse/aether/repository/WorkspaceRepository.java
@@ -0,0 +1,113 @@
+/*******************************************************************************
+ * Copyright (c) 2010, 2012 Sonatype, Inc.
+ * 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:
+ *    Sonatype, Inc. - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.aether.repository;
+
+import java.util.UUID;
+
+/**
+ * A repository backed by an IDE workspace, the output of a build session or similar ad-hoc collection of artifacts. As
+ * far as the repository system is concerned, a workspace repository is read-only, i.e. can only be used for artifact
+ * resolution but not installation/deployment. Note that this class merely describes such a repository, actual access to
+ * the contained artifacts is handled by a {@link WorkspaceReader}.
+ */
+public final class WorkspaceRepository
+    implements ArtifactRepository
+{
+
+    private final String type;
+
+    private final Object key;
+
+    /**
+     * Creates a new workspace repository of type {@code "workspace"} and a random key.
+     */
+    public WorkspaceRepository()
+    {
+        this( "workspace" );
+    }
+
+    /**
+     * Creates a new workspace repository with the specified type and a random key.
+     * 
+     * @param type The type of the repository, may be {@code null}.
+     */
+    public WorkspaceRepository( String type )
+    {
+        this( type, null );
+    }
+
+    /**
+     * Creates a new workspace repository with the specified type and key. The key is used to distinguish one workspace
+     * from another and should be sensitive to the artifacts that are (potentially) available in the workspace.
+     * 
+     * @param type The type of the repository, may be {@code null}.
+     * @param key The (comparison) key for the repository, may be {@code null} to generate a unique random key.
+     */
+    public WorkspaceRepository( String type, Object key )
+    {
+        this.type = ( type != null ) ? type : "";
+        this.key = ( key != null ) ? key : UUID.randomUUID().toString().replace( "-", "" );
+    }
+
+    public String getContentType()
+    {
+        return type;
+    }
+
+    public String getId()
+    {
+        return "workspace";
+    }
+
+    /**
+     * Gets the key of this workspace repository. The key is used to distinguish one workspace from another and should
+     * be sensitive to the artifacts that are (potentially) available in the workspace.
+     * 
+     * @return The (comparison) key for this workspace repository, never {@code null}.
+     */
+    public Object getKey()
+    {
+        return key;
+    }
+
+    @Override
+    public String toString()
+    {
+        return "(" + getContentType() + ")";
+    }
+
+    @Override
+    public boolean equals( Object obj )
+    {
+        if ( this == obj )
+        {
+            return true;
+        }
+        if ( obj == null || !getClass().equals( obj.getClass() ) )
+        {
+            return false;
+        }
+
+        WorkspaceRepository that = (WorkspaceRepository) obj;
+
+        return getContentType().equals( that.getContentType() ) && getKey().equals( that.getKey() );
+    }
+
+    @Override
+    public int hashCode()
+    {
+        int hash = 17;
+        hash = hash * 31 + getKey().hashCode();
+        hash = hash * 31 + getContentType().hashCode();
+        return hash;
+    }
+
+}