Merge tag 'v2.3.20' into testing

[gpl/argeo-jcr.git] / org.argeo.slc.repo / src / org / eclipse / aether / repository / LocalMetadataRegistration.java

diff --git a/org.argeo.slc.repo/src/org/eclipse/aether/repository/LocalMetadataRegistration.java b/org.argeo.slc.repo/src/org/eclipse/aether/repository/LocalMetadataRegistration.java
new file mode 100644 (file)
index 0000000..a01ba3e
--- /dev/null
+++ b/org.argeo.slc.repo/src/org/eclipse/aether/repository/LocalMetadataRegistration.java
@@ -0,0 +1,139 @@
+/*******************************************************************************
+ * Copyright (c) 2010, 2011 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.Collection;
+import java.util.Collections;
+
+import org.eclipse.aether.RepositorySystemSession;
+import org.eclipse.aether.metadata.Metadata;
+
+/**
+ * A request to register metadata within the local repository.
+ * 
+ * @see LocalRepositoryManager#add(RepositorySystemSession, LocalMetadataRegistration)
+ */
+public final class LocalMetadataRegistration
+{
+
+    private Metadata metadata;
+
+    private RemoteRepository repository;
+
+    private Collection<String> contexts = Collections.emptyList();
+
+    /**
+     * Creates an uninitialized registration.
+     */
+    public LocalMetadataRegistration()
+    {
+        // enables default constructor
+    }
+
+    /**
+     * Creates a registration request for the specified metadata accompanying a locally installed artifact.
+     * 
+     * @param metadata The metadata to register, may be {@code null}.
+     */
+    public LocalMetadataRegistration( Metadata metadata )
+    {
+        setMetadata( metadata );
+    }
+
+    /**
+     * Creates a registration request for the specified metadata.
+     * 
+     * @param metadata The metadata to register, may be {@code null}.
+     * @param repository The remote repository from which the metadata was resolved or {@code null} if the metadata
+     *            accompanies a locally installed artifact.
+     * @param contexts The resolution contexts, may be {@code null}.
+     */
+    public LocalMetadataRegistration( Metadata metadata, RemoteRepository repository, Collection<String> contexts )
+    {
+        setMetadata( metadata );
+        setRepository( repository );
+        setContexts( contexts );
+    }
+
+    /**
+     * Gets the metadata to register.
+     * 
+     * @return The metadata or {@code null} if not set.
+     */
+    public Metadata getMetadata()
+    {
+        return metadata;
+    }
+
+    /**
+     * Sets the metadata to register.
+     * 
+     * @param metadata The metadata, may be {@code null}.
+     * @return This request for chaining, never {@code null}.
+     */
+    public LocalMetadataRegistration setMetadata( Metadata metadata )
+    {
+        this.metadata = metadata;
+        return this;
+    }
+
+    /**
+     * Gets the remote repository from which the metadata was resolved.
+     * 
+     * @return The remote repository or {@code null} if the metadata was locally installed.
+     */
+    public RemoteRepository getRepository()
+    {
+        return repository;
+    }
+
+    /**
+     * Sets the remote repository from which the metadata was resolved.
+     * 
+     * @param repository The remote repository or {@code null} if the metadata accompanies a locally installed artifact.
+     * @return This request for chaining, never {@code null}.
+     */
+    public LocalMetadataRegistration setRepository( RemoteRepository repository )
+    {
+        this.repository = repository;
+        return this;
+    }
+
+    /**
+     * Gets the resolution contexts in which the metadata is available.
+     * 
+     * @return The resolution contexts in which the metadata is available, never {@code null}.
+     */
+    public Collection<String> getContexts()
+    {
+        return contexts;
+    }
+
+    /**
+     * Sets the resolution contexts in which the metadata is available.
+     * 
+     * @param contexts The resolution contexts, may be {@code null}.
+     * @return This request for chaining, never {@code null}.
+     */
+    public LocalMetadataRegistration setContexts( Collection<String> contexts )
+    {
+        if ( contexts != null )
+        {
+            this.contexts = contexts;
+        }
+        else
+        {
+            this.contexts = Collections.emptyList();
+        }
+        return this;
+    }
+
+}