X-Git-Url: http://jaekl.net/gitweb/?a=blobdiff_plain;f=prod%2Fnet%2Fjaekl%2Fcfb%2Fdb%2FTable.java;h=7e16cd5a839c6b3ce16ff1a367177a7398ffbdf6;hb=a1378c84c773511e4ffe99fb419da67af188aff7;hp=a68784223e6c716d919b0d58add30dd8520e015d;hpb=5bc9bbe3fd54b9fc7aa3b92d2d37e95c41b9645a;p=cfb.git

diff --git a/prod/net/jaekl/cfb/db/Table.java b/prod/net/jaekl/cfb/db/Table.java
index a687842..7e16cd5 100644
--- a/prod/net/jaekl/cfb/db/Table.java
+++ b/prod/net/jaekl/cfb/db/Table.java
@@ -4,19 +4,29 @@ package net.jaekl.cfb.db;
 
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.HashMap;
 
 public class Table {
 	String m_name;
+	HashMap<String, Column> m_columnsByName;
 	ArrayList<Column> m_columns;
 	
 	public Table(String name, Column[] columns) {
 		m_name = name;
-		m_columns = new ArrayList<Column>(Arrays.asList(columns));		
+
+		m_columns = new ArrayList<Column>();
+		m_columns.addAll(Arrays.asList(columns));
+
+		m_columnsByName = new HashMap<String, Column>();
+		for (int i = 0; i < columns.length; ++i) {
+			m_columnsByName.put(columns[i].getName(), columns[i]);
+		}
 	}
 	
 	public String getName() { return m_name; }
 	public int getNumColumns() { return m_columns.size(); }
 	public Column getColumn(int idx) { return m_columns.get(idx); }
+	public Column getColumn(String name) { return m_columnsByName.get(name); }
 	
 	// Construct a table from an array of objects like this:
 	// {