[Exist-commits] eXist-1.0/src/org/exist/xquery/value AtomicValue.java,1.3,1.4 AbstractSequence.java,1.4,1.5 Sequence.java,1.3,1.4

[Wolfgang M. M. <wol...@us...>]

Update of /cvsroot/exist/eXist-1.0/src/org/exist/xquery/value
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv3696/src/org/exist/xquery/value

Modified Files:
	AtomicValue.java AbstractSequence.java Sequence.java 
Log Message:
Improved locking to handle concurrent XUpdates.

Index: AtomicValue.java
===================================================================
RCS file: /cvsroot/exist/eXist-1.0/src/org/exist/xquery/value/AtomicValue.java,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** AtomicValue.java	28 May 2004 10:54:10 -0000	1.3
--- AtomicValue.java	2 Jun 2004 11:34:34 -0000	1.4
***************
*** 21,24 ****
--- 21,25 ----
  package org.exist.xquery.value;
  
+ import org.exist.dom.DocumentSet;
  import org.exist.dom.NodeSet;
  import org.exist.memtree.Receiver;
***************
*** 168,171 ****
--- 169,180 ----
  	}
  
+ 	
+     /* (non-Javadoc)
+      * @see org.exist.xquery.value.Sequence#getDocumentSet()
+      */
+     public DocumentSet getDocumentSet() {
+         return DocumentSet.EMPTY_DOCUMENT_SET;
+     }
+     
  	public String pprint() {
  		try {

Index: AbstractSequence.java
===================================================================
RCS file: /cvsroot/exist/eXist-1.0/src/org/exist/xquery/value/AbstractSequence.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** AbstractSequence.java	28 May 2004 10:54:10 -0000	1.4
--- AbstractSequence.java	2 Jun 2004 11:34:34 -0000	1.5
***************
*** 24,27 ****
--- 24,28 ----
  import java.util.List;
  
+ import org.exist.dom.DocumentSet;
  import org.exist.dom.NodeProxy;
  import org.exist.xquery.Cardinality;
***************
*** 93,97 ****
--- 94,106 ----
  	 */
  	public abstract Item itemAt(int pos);
+ 
  	
+     /* (non-Javadoc)
+      * @see org.exist.xquery.value.Sequence#getDocumentSet()
+      */
+     public DocumentSet getDocumentSet() {
+         return DocumentSet.EMPTY_DOCUMENT_SET;
+     }
+     
  	/* (non-Javadoc)
  	 * @see org.exist.xquery.value.Sequence#effectiveBooleanValue()

Index: Sequence.java
===================================================================
RCS file: /cvsroot/exist/eXist-1.0/src/org/exist/xquery/value/Sequence.java,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** Sequence.java	28 May 2004 10:54:10 -0000	1.3
--- Sequence.java	2 Jun 2004 11:34:34 -0000	1.4
***************
*** 21,24 ****
--- 21,25 ----
  package org.exist.xquery.value;
  
+ import org.exist.dom.DocumentSet;
  import org.exist.dom.NodeSet;
  import org.exist.xquery.XPathException;
***************
*** 141,144 ****
--- 142,147 ----
  	public NodeSet toNodeSet() throws XPathException;
  	
+ 	public DocumentSet getDocumentSet();
+ 	
  	/**
  	 * Returns a preference indicator, indicating the preference of