Contribute qdrant java client

.editorconfig

@@ -0,0 +1,18 @@
+root = true
+
+[*]
+charset = utf-8
+indent_style = tab
+indent_size = 4
+
+[*.{md,markdown,json,js,xml,yml}]
+indent_style = space
+indent_size = 2
+
+[*.{md,markdown}]
+trim_trailing_whitespace = false
+max_line_length = 80
+
+[*.{sh,bat,ps1}]
+trim_trailing_whitespace = true
+insert_final_newline = true

.gitattributes

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+# Auto detect text files and perform LF normalization
+* text=auto eol=lf
+
+# Set default behavior for command prompt diff. 
+# This gives output on command line taking java language constructs into consideration (e.g showing class name)
+*.java text diff=java
+
+# Set windows specific files explicitly to crlf line ending
+*.cmd eol=crlf
+*.bat eol=crlf
+*.ps1 eol=crlf

.github/workflows/build.yml

@@ -0,0 +1,65 @@
+name: Build
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request_target:
+    branches: [ "master" ]
+
+permissions:
+  contents: read
+  checks: write
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+
+      - name: Build
+        uses: gradle/gradle-build-action@v2
+        with:
+          gradle-version: 8.5
+          arguments: build
+
+      - name: Test
+        uses: gradle/gradle-build-action@v2
+        with:
+          gradle-version: 8.5
+          arguments: test
+
+      - name: Test Results
+        uses: mikepenz/action-junit-report@v4
+        if: always()
+        with:
+          fail_on_failure: true
+          require_tests: true
+          report_paths: '**/build/test-results/test/TEST-*.xml'
+
+      - name: Upload Jars
+        uses: actions/upload-artifact@v3
+        with:
+          name: QdrantJava
+          path: build/libs
+
+  publish:
+    runs-on: ubuntu-latest
+    needs: test
+    steps:
+      - name: Deploy javadoc to Github Pages
+        uses: dev-vince/actions-publish-javadoc@v1.0.1
+        with:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          java-version: "8"
+          java-distribution: "adopt" # The distributor of the target JDK. See https://github.com/actions/setup-java for more information.
+          project: maven # The project type.
+          branch: "gh-pages" # The branch for the javadoc contents.

.gitignore

@@ -1,23 +1,47 @@
-target/
-pom.xml.tag
-pom.xml.releaseBackup
-pom.xml.versionsBackup
-pom.xml.next
-release.properties
-dependency-reduced-pom.xml
-buildNumber.properties
-.mvn/timing.properties
-# https://github.com/takari/maven-wrapper#usage-without-binary-jar
-.mvn/wrapper/maven-wrapper.jar
+.gradle
+build/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/main/**/build/
+!**/src/test/**/build/
 
-# Eclipse m2e generated files
-# Eclipse Core
-.project
-# JDT-specific (Eclipse Java Development Tools)
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+.idea/uiDesigner.xml
+.idea/codeStyles/codeStyleConfig.xml
+*.iws
+*.iml
+*.ipr
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### Eclipse ###
+.apt_generated
 .classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
 
-# VS Code
-.vscode/*
+### Mac OS ###
+.DS_Store
 
-# Others
-.DS_Store
+### Project specific ###
+protos