X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.slc.repo%2Fsrc%2Forg%2Feclipse%2Faether%2Frepository%2FLocalArtifactRequest.java;fp=org.argeo.slc.repo%2Fsrc%2Forg%2Feclipse%2Faether%2Frepository%2FLocalArtifactRequest.java;h=3cc67f858ff2e5df3d35838d0d851b300cb2f155;hb=825d60c5348dbe3f5be25b0bccf7bdebfe694219;hp=0000000000000000000000000000000000000000;hpb=5e991fff5cba01858dcc5747a27e637325bc5c8e;p=gpl%2Fargeo-jcr.git

diff --git a/org.argeo.slc.repo/src/org/eclipse/aether/repository/LocalArtifactRequest.java b/org.argeo.slc.repo/src/org/eclipse/aether/repository/LocalArtifactRequest.java
new file mode 100644
index 0000000..3cc67f8
--- /dev/null
+++ b/org.argeo.slc.repo/src/org/eclipse/aether/repository/LocalArtifactRequest.java
@@ -0,0 +1,136 @@
+/*******************************************************************************
+ * 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.Collections;
+import java.util.List;
+
+import org.eclipse.aether.RepositorySystemSession;
+import org.eclipse.aether.artifact.Artifact;
+
+/**
+ * A query to the local repository for the existence of an artifact.
+ * 
+ * @see LocalRepositoryManager#find(RepositorySystemSession, LocalArtifactRequest)
+ */
+public final class LocalArtifactRequest
+{
+
+    private Artifact artifact;
+
+    private String context = "";
+
+    private List<RemoteRepository> repositories = Collections.emptyList();
+
+    /**
+     * Creates an uninitialized query.
+     */
+    public LocalArtifactRequest()
+    {
+        // enables default constructor
+    }
+
+    /**
+     * Creates a query with the specified properties.
+     * 
+     * @param artifact The artifact to query for, may be {@code null}.
+     * @param repositories The remote repositories that should be considered as potential sources for the artifact, may
+     *            be {@code null} or empty to only consider locally installed artifacts.
+     * @param context The resolution context for the artifact, may be {@code null}.
+     */
+    public LocalArtifactRequest( Artifact artifact, List<RemoteRepository> repositories, String context )
+    {
+        setArtifact( artifact );
+        setRepositories( repositories );
+        setContext( context );
+    }
+
+    /**
+     * Gets the artifact to query for.
+     * 
+     * @return The artifact or {@code null} if not set.
+     */
+    public Artifact getArtifact()
+    {
+        return artifact;
+    }
+
+    /**
+     * Sets the artifact to query for.
+     * 
+     * @param artifact The artifact, may be {@code null}.
+     * @return This query for chaining, never {@code null}.
+     */
+    public LocalArtifactRequest setArtifact( Artifact artifact )
+    {
+        this.artifact = artifact;
+        return this;
+    }
+
+    /**
+     * Gets the resolution context.
+     * 
+     * @return The resolution context, never {@code null}.
+     */
+    public String getContext()
+    {
+        return context;
+    }
+
+    /**
+     * Sets the resolution context.
+     * 
+     * @param context The resolution context, may be {@code null}.
+     * @return This query for chaining, never {@code null}.
+     */
+    public LocalArtifactRequest setContext( String context )
+    {
+        this.context = ( context != null ) ? context : "";
+        return this;
+    }
+
+    /**
+     * Gets the remote repositories to consider as sources of the artifact.
+     * 
+     * @return The remote repositories, never {@code null}.
+     */
+    public List<RemoteRepository> getRepositories()
+    {
+        return repositories;
+    }
+
+    /**
+     * Sets the remote repositories to consider as sources of the artifact.
+     * 
+     * @param repositories The remote repositories, may be {@code null} or empty to only consider locally installed
+     *            artifacts.
+     * @return This query for chaining, never {@code null}.
+     */
+    public LocalArtifactRequest setRepositories( List<RemoteRepository> repositories )
+    {
+        if ( repositories != null )
+        {
+            this.repositories = repositories;
+        }
+        else
+        {
+            this.repositories = Collections.emptyList();
+        }
+        return this;
+    }
+
+    @Override
+    public String toString()
+    {
+        return getArtifact() + " @ " + getRepositories();
+    }
+
+}