(camel) branch main updated: CAMEL-21560: Create a HugginFace Embedding Model builder acting as Java Bean for a Kamelet (#16700)

[davsclaus]

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davsclaus pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/camel.git


The following commit(s) were added to refs/heads/main by this push:
     new d944fb9a8a2 CAMEL-21560: Create a HugginFace Embedding Model builder 
acting as Java Bean for a Kamelet (#16700)
d944fb9a8a2 is described below

commit d944fb9a8a2874282f0571c348c1839481cfa6b3
Author: Zineb BENDHIBA <bendhiba.zi...@gmail.com>
AuthorDate: Fri Jan 3 16:49:00 2025 +0100

    CAMEL-21560: Create a HugginFace Embedding Model builder acting as Java 
Bean for a Kamelet (#16700)
---
 components/camel-kamelet/pom.xml                   |  7 ++-
 .../HuggingFaceEmbeddingModelBuilder.java          | 58 ++++++++++++++++++++++
 2 files changed, 64 insertions(+), 1 deletion(-)

diff --git a/components/camel-kamelet/pom.xml b/components/camel-kamelet/pom.xml
index 4b1896e1f81..c11bbd5a92c 100644
--- a/components/camel-kamelet/pom.xml
+++ b/components/camel-kamelet/pom.xml
@@ -34,7 +34,6 @@
     <description>To call Kamelets</description>
 
     <dependencies>
-
         <dependency>
             <groupId>org.apache.camel</groupId>
             <artifactId>camel-core-reifier</artifactId>
@@ -54,6 +53,12 @@
             <artifactId>camel-djl</artifactId>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>dev.langchain4j</groupId>
+            <artifactId>langchain4j-hugging-face</artifactId>
+            <version>${langchain4j-version}</version>
+            <scope>provided</scope>
+        </dependency>
         <dependency>
             <groupId>net.sf.extjwnl</groupId>
             <artifactId>extjwnl</artifactId>
diff --git 
a/components/camel-kamelet/src/main/java/org/apache/camel/component/kamelet/utils/langchain4j/embeddings/HuggingFaceEmbeddingModelBuilder.java
 
b/components/camel-kamelet/src/main/java/org/apache/camel/component/kamelet/utils/langchain4j/embeddings/HuggingFaceEmbeddingModelBuilder.java
new file mode 100644
index 00000000000..0f8ea42bab5
--- /dev/null
+++ 
b/components/camel-kamelet/src/main/java/org/apache/camel/component/kamelet/utils/langchain4j/embeddings/HuggingFaceEmbeddingModelBuilder.java
@@ -0,0 +1,58 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.component.kamelet.utils.langchain4j.embeddings;
+
+import dev.langchain4j.model.huggingface.HuggingFaceEmbeddingModel;
+
+import static java.time.Duration.ofSeconds;
+
+public final class HuggingFaceEmbeddingModelBuilder {
+    private String accessToken;
+    private String modelId;
+    private boolean waitForModel;
+    private int timeout;
+
+    public HuggingFaceEmbeddingModelBuilder accessToken(String accessToken) {
+        this.accessToken = accessToken;
+        return this;
+    }
+
+    public HuggingFaceEmbeddingModelBuilder modelId(String modelId) {
+        this.modelId = modelId;
+        return this;
+    }
+
+    public HuggingFaceEmbeddingModelBuilder timeout(int timeout) {
+        this.timeout = timeout;
+        return this;
+    }
+
+    public HuggingFaceEmbeddingModelBuilder waitForModel(boolean waitForModel) 
{
+        this.waitForModel = waitForModel;
+        return this;
+    }
+
+    public HuggingFaceEmbeddingModel build() {
+        return HuggingFaceEmbeddingModel.builder()
+                .accessToken(accessToken)
+                .modelId(modelId)
+                .waitForModel(waitForModel)
+                .timeout(ofSeconds(timeout))
+                .build();
+    }
+
+}