1 files changed, 77 insertions, 0 deletions
diff --git a/engine/src/core/com/jme3/asset/AssetInfo.java b/engine/src/core/com/jme3/asset/AssetInfo.java
new file mode 100644
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+++ b/engine/src/core/com/jme3/asset/AssetInfo.java
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+/*
+ * Copyright (c) 2009-2010 jMonkeyEngine
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
+ *   may be used to endorse or promote products derived from this software
+ *   without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package com.jme3.asset;
+
+import java.io.InputStream;
+
+/**
+ * The result of locating an asset through an AssetKey. Provides
+ * a means to read the asset data through an InputStream.
+ *
+ * @author Kirill Vainer
+ */
+public abstract class AssetInfo {
+
+    protected AssetManager manager;
+    protected AssetKey key;
+
+    public AssetInfo(AssetManager manager, AssetKey key) {
+        this.manager = manager;
+        this.key = key;
+    }
+
+    public AssetKey getKey() {
+        return key;
+    }
+
+    public AssetManager getManager() {
+        return manager;
+    }
+
+    @Override
+    public String toString(){
+        return getClass().getName() + "[" + "key=" + key + "]";
+    }
+
+    /**
+     * Implementations of this method should return an {@link InputStream}
+     * allowing access to the data represented by the {@link AssetKey}.
+     * <p>
+     * Each invocation of this method should return a new stream to the
+     * asset data, starting at the beginning of the file.
+     * 
+     * @return The asset data.
+     */
+    public abstract InputStream openStream();
+
+}