[Bigdata-commit] SF.net SVN: bigdata:[3261] branches/LEXICON_REFACTOR_BRANCH/bigdata-rdf/src /java/com/bigdata/rdf/internal

[<mrp...@us...>]

Revision: 3261
          http://bigdata.svn.sourceforge.net/bigdata/?rev=3261&view=rev
Author:   mrpersonick
Date:     2010-07-21 19:49:10 +0000 (Wed, 21 Jul 2010)

Log Message:
-----------
renamed a bunch of stuff and added support for inline bnodes

Added Paths:
-----------
    branches/LEXICON_REFACTOR_BRANCH/bigdata-rdf/src/java/com/bigdata/rdf/internal/AbstractBNodeIV.java
    branches/LEXICON_REFACTOR_BRANCH/bigdata-rdf/src/java/com/bigdata/rdf/internal/NumericBNodeIV.java

Added: branches/LEXICON_REFACTOR_BRANCH/bigdata-rdf/src/java/com/bigdata/rdf/internal/AbstractBNodeIV.java
===================================================================
--- branches/LEXICON_REFACTOR_BRANCH/bigdata-rdf/src/java/com/bigdata/rdf/internal/AbstractBNodeIV.java	                        (rev 0)
+++ branches/LEXICON_REFACTOR_BRANCH/bigdata-rdf/src/java/com/bigdata/rdf/internal/AbstractBNodeIV.java	2010-07-21 19:49:10 UTC (rev 3261)
@@ -0,0 +1,68 @@
+/**
+
+Copyright (C) SYSTAP, LLC 2006-2010.  All rights reserved.
+
+Contact:
+     SYSTAP, LLC
+     4501 Tower Road
+     Greensboro, NC 27410
+     lic...@bi...
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; version 2 of the License.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+package com.bigdata.rdf.internal;
+
+import com.bigdata.rdf.model.BigdataBNode;
+import com.bigdata.rdf.model.BigdataValueFactory;
+import com.bigdata.rdf.store.AbstractTripleStore;
+
+/**
+ * Class for inline RDF blank nodes. Blank nodes MUST be based on UUIDs or
+ * some other numeric in order to be inlined.
+ * <p>
+ * {@inheritDoc}
+ * 
+ * @author <a href="mailto:tho...@us...">Bryan
+ *         Thompson</a>
+ * @version $Id: TestEncodeDecodeKeys.java 2753 2010-05-01 16:36:59Z
+ *          thompsonbry $
+ * 
+ * @see AbstractTripleStore.Options
+ */
+abstract public class AbstractBNodeIV<V extends BigdataBNode, T> extends
+        AbstractInlineIV<V, T> {
+
+    /**
+     * 
+     */
+    private static final long serialVersionUID = -4560216387427028030L;
+    
+    public AbstractBNodeIV(DTE dte) {
+
+        super(VTE.BNODE, dte);
+
+    }
+
+    final public long getTermId() {
+        throw new UnsupportedOperationException();
+    }
+    
+    public V asValue(BigdataValueFactory f)
+            throws UnsupportedOperationException {
+        final V bnode = (V) f.createBNode(stringValue());
+        bnode.setIV(this);
+        return bnode;
+    }
+
+}
\ No newline at end of file

Added: branches/LEXICON_REFACTOR_BRANCH/bigdata-rdf/src/java/com/bigdata/rdf/internal/NumericBNodeIV.java
===================================================================
--- branches/LEXICON_REFACTOR_BRANCH/bigdata-rdf/src/java/com/bigdata/rdf/internal/NumericBNodeIV.java	                        (rev 0)
+++ branches/LEXICON_REFACTOR_BRANCH/bigdata-rdf/src/java/com/bigdata/rdf/internal/NumericBNodeIV.java	2010-07-21 19:49:10 UTC (rev 3261)
@@ -0,0 +1,87 @@
+/**
+
+Copyright (C) SYSTAP, LLC 2006-2010.  All rights reserved.
+
+Contact:
+     SYSTAP, LLC
+     4501 Tower Road
+     Greensboro, NC 27410
+     lic...@bi...
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; version 2 of the License.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+package com.bigdata.rdf.internal;
+
+import com.bigdata.rawstore.Bytes;
+import com.bigdata.rdf.model.BigdataBNode;
+import com.bigdata.rdf.store.AbstractTripleStore;
+
+/**
+ * Class for inline RDF blank nodes. Blank nodes MUST be based on a numeric
+ * value to be inlined with this class.
+ * <p>
+ * {@inheritDoc}
+ * 
+ * @author <a href="mailto:tho...@us...">Bryan
+ *         Thompson</a>
+ * @version $Id: TestEncodeDecodeKeys.java 2753 2010-05-01 16:36:59Z
+ *          thompsonbry $
+ * 
+ * @see AbstractTripleStore.Options
+ */
+public class NumericBNodeIV<V extends BigdataBNode> extends
+        AbstractBNodeIV<V, Integer> {
+
+    /**
+     * 
+     */
+    private static final long serialVersionUID = -2057725744604560753L;
+    
+    private final int id;
+    
+    public NumericBNodeIV(final int id) {
+
+        super(DTE.XSDInt);
+
+        this.id = id;
+
+    }
+
+    @Override
+    public String stringValue() {
+        return String.valueOf(id);
+    }
+
+    final public Integer getInlineValue() {
+        return id;
+    }
+
+    public boolean equals(Object o) {
+        if (this == o)
+            return true;
+        if (o instanceof NumericBNodeIV<?>) {
+            return this.id == ((NumericBNodeIV<?>) o).id;
+        }
+        return false;
+    }
+
+    public int hashCode() {
+        return id;
+    }
+
+    public int byteLength() {
+        return 1 + Bytes.SIZEOF_INT;
+    }
+    
+}
\ No newline at end of file


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.