From 6b215bbb31ea03dc4341be7919d438a0bd4bed6e Mon Sep 17 00:00:00 2001
From: Lukas Eder <lukas.eder@gmail.com>
Date: Fri, 8 Mar 2013 13:59:19 +0100
Subject: [PATCH] [#2321] Implement various Key.toString() methods

---
 .../java/org/jooq/impl/ReferenceImpl.java     | 33 +++++++++++++++++++
 .../java/org/jooq/impl/UniqueKeyImpl.java     | 22 +++++++++++++
 2 files changed, 55 insertions(+)

diff --git a/jOOQ/src/main/java/org/jooq/impl/ReferenceImpl.java b/jOOQ/src/main/java/org/jooq/impl/ReferenceImpl.java
index 748d5e771b..b0a9ac62fe 100644
--- a/jOOQ/src/main/java/org/jooq/impl/ReferenceImpl.java
+++ b/jOOQ/src/main/java/org/jooq/impl/ReferenceImpl.java
@@ -194,4 +194,37 @@ class ReferenceImpl<R extends Record, O extends Record> extends AbstractKey<R> i
             throw new DetachedException("Supply at least one attachable record");
         }
     }
+
+    // -------------------------------------------------------------------------
+    // XXX: Object API
+    // -------------------------------------------------------------------------
+
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append("FOREIGN KEY (");
+
+        String s1 = "";
+        for (Field<?> field : getFields()) {
+            sb.append(s1);
+            sb.append(field);
+
+            s1 = ", ";
+        }
+
+        sb.append(") REFERENCES ");
+        sb.append(key.getTable());
+        sb.append("(");
+
+        String s2 = "";
+        for (Field<?> field : getFields()) {
+            sb.append(s2);
+            sb.append(field);
+
+            s2 = ", ";
+        }
+
+        sb.append(")");
+        return sb.toString();
+    }
 }
diff --git a/jOOQ/src/main/java/org/jooq/impl/UniqueKeyImpl.java b/jOOQ/src/main/java/org/jooq/impl/UniqueKeyImpl.java
index c73b59da05..41ad05923d 100644
--- a/jOOQ/src/main/java/org/jooq/impl/UniqueKeyImpl.java
+++ b/jOOQ/src/main/java/org/jooq/impl/UniqueKeyImpl.java
@@ -39,6 +39,7 @@ import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 
+import org.jooq.Field;
 import org.jooq.ForeignKey;
 import org.jooq.Record;
 import org.jooq.Table;
@@ -67,4 +68,25 @@ class UniqueKeyImpl<R extends Record> extends AbstractKey<R> implements UniqueKe
     public final List<ForeignKey<?, R>> getReferences() {
         return Collections.unmodifiableList(references);
     }
+
+    // -------------------------------------------------------------------------
+    // XXX: Object API
+    // -------------------------------------------------------------------------
+
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append("UNIQUE KEY (");
+
+        String s1 = "";
+        for (Field<?> field : getFields()) {
+            sb.append(s1);
+            sb.append(field);
+
+            s1 = ", ";
+        }
+
+        sb.append(")");
+        return sb.toString();
+    }
 }