Embedding support in Java Generator (#906)

* Embedding support in Java Generator

* - Add Assitant Object support in Java Generator
- Change Embedding implementation to use common util classes to call saia.

* GXEmbedding module do not exists any more

* Implement CallResult External Object to use in Agent Object

* Change Saia URL to consider Embedding and Chat

* Add support for chat and tool call messages

* Message was not added to CallResult

* Json API was updated in master

* Change getmessages method in CallResult to getMessages

* Change callAssistant to callAgent
Add getExternalInstance method in EO Collections.
Support ChatMessage EO

* Fix Build error in Github

* Fix Build error in Github

* Remove Assistant Test

* Add Tool Calls support

* TRN with Embedded fails when the PK is validated in Java
issue 202652

* Embedding must be initialized with empty values.

* Add ToolCall y Stream support to Agent Object
Add logging calling saia.

* Changes to better CallTools support.

* Avoid Exception procesing Agent response when Choices is not in the json response.

* Implements Embedding in MySQL

* Add stream in chat Agent calls.

* Implements support for multimodal content in Agent messages.

* Implements support for multimodal content in Agent messages.

* Implements support for multimodal content in Agent messages.

* Implements support for multimodal content in Agent messages.

* Implements support for multimodal content in Agent messages.

Author: iroqueta

android/src/main/java/com/genexus/db/ForEachCursor.java

@@ -217,6 +217,7 @@ public void setTimestamp(int index, java.sql.Timestamp value) throws SQLExceptio
 	    public void setBLOBFile(int index, String fileName) throws SQLException {}
 	    public void setBLOBFile(int index, String fileName, boolean isMultiMedia) throws SQLException {}
 		public void setBLOBFile(int index, String fileName, boolean isMultiMedia, boolean downloadContent) throws SQLException {}
+		public void setEmbedding(int index, Float[] value) throws SQLException {}
 
 		public void setVarchar(int index, String value, int length, boolean allowsNull) throws SQLException {}
 	    public void setLongVarchar(int index, String value, boolean allowsNull) throws SQLException {}

android/src/main/java/com/genexus/db/driver/GXCallableStatement.java

@@ -651,6 +651,11 @@ public byte[] getBytes(int columnIndex) throws SQLException
 		return stmt.getBytes(columnIndex);
 	}
 
+	public Float[] getGxembedding (int columnIndex) throws SQLException
+	{
+		return null;
+	}
+
 	public java.util.UUID getGUID(int columnIndex) throws SQLException
 	{
 		if	(DEBUG)

android/src/main/java/com/genexus/db/driver/GXPreparedStatement.java

@@ -1307,7 +1307,9 @@ else if (file.exists() && !fileNameNew.startsWith(blobBasePath))
 			}
 		}
 	}
-	
+
+	public void setEmbedding(int index, Float[] value) throws SQLException{
+	}
     public void setBinaryStream(int index, java.io.InputStream value, int length) throws SQLException
 	{
 		if	(DEBUG)

android/src/main/java/com/genexus/db/driver/GXResultSet.java

@@ -770,6 +770,11 @@ public byte[] getBytes(int columnIndex) throws SQLException
 		return result.getBytes(columnIndex);
 	}
 
+	public Float[] getGxembedding (int columnIndex) throws SQLException
+	{
+		return null;
+	}
+
 	public java.util.UUID getGUID(int columnIndex) throws SQLException
 	{
 		java.util.UUID value;

common/src/main/java/com/genexus/GXExternalCollection.java

@@ -98,6 +98,22 @@ public Vector getStruct()
 		}
 		return struct;
 	}
-	
+
+	public ArrayList getExternalInstance() {
+		ArrayList list = new ArrayList();
+		for (T Item : this)
+		{
+			try
+			{
+				list.add(Item.getClass().getMethod("getExternalInstance", new Class[]{}).invoke(Item));
+			}
+			catch (Exception e)
+			{
+				e.printStackTrace();
+			}
+		}
+		return list;
+	}
+
 }
 

common/src/main/java/com/genexus/db/BufferIFieldGetter.java

@@ -85,6 +85,10 @@ public byte[] getBytes(int columnIndex) throws SQLException {
         return ((byte[]) value[columnIndex - 1]);
     }
 
+	public Float[] getGxembedding(int columnIndex) throws SQLException {
+		return ((Float[]) value[columnIndex - 1]);
+	}
+
     public java.sql.Date getDate(int columnIndex) throws SQLException {
         return ((java.sql.Date) value[columnIndex - 1]);
     }

common/src/main/java/com/genexus/db/CachedIFieldGetter.java

@@ -220,6 +220,11 @@ public byte[] getBytes(int columnIndex) throws SQLException
 		else 
 			return ((byte[][])value[index])[0];
 	}
+
+	public Float[] getGxembedding(int columnIndex) throws SQLException
+	{
+		return ((Float[][])value[getColumnIndex(columnIndex)])[0];
+	}
 
 	public java.sql.Date getDate(int columnIndex) throws SQLException
 	{

common/src/main/java/com/genexus/db/IFieldGetter.java

@@ -33,4 +33,5 @@ public interface IFieldGetter
 	String getMultimediaUri(int columnIndex) throws SQLException;
 	String getMultimediaUri(int columnIndex, boolean absPath) throws SQLException;
 	java.util.UUID getGUID(int columnIndex) throws SQLException;
+	Float[] getGxembedding(int columnIndex) throws SQLException;
 }

common/src/main/java/com/genexus/db/IFieldSetter.java

@@ -35,6 +35,7 @@ public interface IFieldSetter
     public void setBLOBFile(int index, String fileName) throws SQLException;
     public void setBLOBFile(int index, String fileName, boolean isMultiMedia) throws SQLException;
 	public void setBLOBFile(int index, String fileName, boolean isMultiMedia, boolean downloadContent) throws SQLException;
+	public void setEmbedding(int index, Float[] value) throws SQLException;
 
     public void setVarchar(int index, String value, int length, boolean allowsNull) throws SQLException;
     public void setLongVarchar(int index, String value, boolean allowsNull) throws SQLException;

common/src/main/java/com/genexus/util/CallResult.java

@@ -0,0 +1,30 @@
+package com.genexus.util;
+
+import com.genexus.GXBaseCollection;
+import com.genexus.SdtMessages_Message;
+
+public class CallResult {
+	private boolean success = true;
+	private boolean fail;
+	private final GXBaseCollection<SdtMessages_Message> messages = new GXBaseCollection<>();
+
+	public boolean success() {
+		return success;
+	}
+
+	public void setFail() {
+		fail = true;
+		success =false;
+	}
+
+	public boolean fail() {
+		return fail;
+	}
+
+	public void addMessage(SdtMessages_Message message) {
+		messages.add(message);
+	}
+	public GXBaseCollection<SdtMessages_Message> getMessages() {
+		return messages;
+	}
+}