Merge pull request #8125 from eugenp/revert-8119-BAEL-3275-2

Revert "BAEL-3275: Using blocking queue for pub-sub"

resteasy/src/main/java/com/baeldung/client/ServicesInterface.java

@@ -0,0 +1,36 @@
+package com.baeldung.client;
+
+import com.baeldung.model.Movie;
+import javax.ws.rs.*;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+import java.util.List;
+
+@Path("/movies")
+public interface ServicesInterface {
+
+    @GET
+    @Path("/getinfo")
+    @Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
+    Movie movieByImdbId(@QueryParam("imdbId") String imdbId);
+
+    @GET
+    @Path("/listmovies")
+    @Produces({ "application/json" })
+    List<Movie> listMovies();
+
+    @POST
+    @Path("/addmovie")
+    @Consumes({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
+    Response addMovie(Movie movie);
+
+    @PUT
+    @Path("/updatemovie")
+    @Consumes({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
+    Response updateMovie(Movie movie);
+
+    @DELETE
+    @Path("/deletemovie")
+    Response deleteMovie(@QueryParam("imdbId") String imdbId);
+
+}

resteasy/src/main/java/com/baeldung/filter/CORSFilter.java

@@ -0,0 +1,18 @@
+package com.baeldung.filter;
+
+import java.io.IOException;
+
+import javax.ws.rs.container.ContainerRequestContext;
+import javax.ws.rs.container.ContainerResponseContext;
+import javax.ws.rs.container.ContainerResponseFilter;
+
+public class CORSFilter implements ContainerResponseFilter {
+
+	@Override
+	public void filter(ContainerRequestContext requestContext, ContainerResponseContext responseContext)
+			throws IOException {
+		responseContext.getHeaders().add("Access-Control-Allow-Origin", "*");
+		
+	}
+
+}

resteasy/src/main/java/com/baeldung/model/Movie.java

@@ -0,0 +1,66 @@
+package com.baeldung.model;
+
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+import javax.xml.bind.annotation.XmlType;
+
+@XmlAccessorType(XmlAccessType.FIELD)
+@XmlType(name = "movie", propOrder = { "imdbId", "title" })
+public class Movie {
+
+    protected String imdbId;
+    protected String title;
+
+    public Movie(String imdbId, String title) {
+        this.imdbId = imdbId;
+        this.title = title;
+    }
+
+    public Movie() {}
+
+    public String getImdbId() {
+        return imdbId;
+    }
+
+    public void setImdbId(String imdbId) {
+        this.imdbId = imdbId;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o)
+            return true;
+        if (o == null || getClass() != o.getClass())
+            return false;
+
+        Movie movie = (Movie) o;
+
+        if (imdbId != null ? !imdbId.equals(movie.imdbId) : movie.imdbId != null)
+            return false;
+        return title != null ? title.equals(movie.title) : movie.title == null;
+
+    }
+
+    @Override
+    public int hashCode() {
+        int result = imdbId != null ? imdbId.hashCode() : 0;
+        result = 31 * result + (title != null ? title.hashCode() : 0);
+        return result;
+    }
+
+    @Override
+    public String toString() {
+        return "Movie{" +
+                "imdbId='" + imdbId + '\'' +
+                ", title='" + title + '\'' +
+                '}';
+    }
+}

resteasy/src/main/java/com/baeldung/server/MovieCrudService.java

@@ -0,0 +1,95 @@
+package com.baeldung.server;
+
+import com.baeldung.model.Movie;
+import javax.ws.rs.*;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+@Path("/movies")
+public class MovieCrudService {
+
+	private Map<String, Movie> inventory = new HashMap<String, Movie>();
+
+	@GET
+	@Path("/")
+	@Produces({ MediaType.TEXT_PLAIN })
+	public Response index() {
+		return Response.status(200).header("Access-Control-Allow-Origin", "*")
+				.header("Access-Control-Allow-Headers", "origin, content-type, accept, authorization")
+				.header("Access-Control-Allow-Credentials", "true")
+				.header("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS, HEAD").entity("").build();
+	}
+
+	@GET
+	@Path("/getinfo")
+	@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
+	public Movie movieByImdbId(@QueryParam("imdbId") String imdbId) {
+
+		System.out.println("*** Calling  getinfo for a given ImdbID***");
+
+		if (inventory.containsKey(imdbId)) {
+			return inventory.get(imdbId);
+		} else
+			return null;
+	}
+
+	@POST
+	@Path("/addmovie")
+	@Consumes({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
+	public Response addMovie(Movie movie) {
+
+		System.out.println("*** Calling  addMovie ***");
+
+		if (null != inventory.get(movie.getImdbId())) {
+			return Response.status(Response.Status.NOT_MODIFIED).entity("Movie is Already in the database.").build();
+		}
+
+		inventory.put(movie.getImdbId(), movie);
+		return Response.status(Response.Status.CREATED).build();
+	}
+
+	@PUT
+	@Path("/updatemovie")
+	@Consumes({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
+	public Response updateMovie(Movie movie) {
+
+		System.out.println("*** Calling  updateMovie ***");
+
+		if (null == inventory.get(movie.getImdbId())) {
+			return Response.status(Response.Status.NOT_MODIFIED)
+					.entity("Movie is not in the database.\nUnable to Update").build();
+		}
+
+		inventory.put(movie.getImdbId(), movie);
+		return Response.status(Response.Status.OK).build();
+	}
+
+	@DELETE
+	@Path("/deletemovie")
+	public Response deleteMovie(@QueryParam("imdbId") String imdbId) {
+
+		System.out.println("*** Calling  deleteMovie ***");
+
+		if (null == inventory.get(imdbId)) {
+			return Response.status(Response.Status.NOT_FOUND).entity("Movie is not in the database.\nUnable to Delete")
+					.build();
+		}
+
+		inventory.remove(imdbId);
+		return Response.status(Response.Status.OK).build();
+	}
+
+	@GET
+	@Path("/listmovies")
+	@Produces({ "application/json" })
+	public List<Movie> listMovies() {
+
+		return inventory.values().stream().collect(Collectors.toCollection(ArrayList::new));
+	}
+
+}

resteasy/src/main/java/com/baeldung/server/RestEasyServices.java

@@ -0,0 +1,32 @@
+package com.baeldung.server;
+
+import javax.ws.rs.ApplicationPath;
+import javax.ws.rs.core.Application;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+
+@ApplicationPath("/rest")
+public class RestEasyServices extends Application {
+
+    private Set<Object> singletons = new HashSet<Object>();
+
+    public RestEasyServices() {
+        singletons.add(new MovieCrudService());
+    }
+
+    @Override
+    public Set<Object> getSingletons() {
+        return singletons;
+    }
+
+    @Override
+    public Set<Class<?>> getClasses() {
+        return super.getClasses();
+    }
+
+    @Override
+    public Map<String, Object> getProperties() {
+        return super.getProperties();
+    }
+}