/*******************************************************************************
 * Copyright (c) 2012-2016 Codenvy, S.A.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *   Codenvy, S.A. - initial API and implementation
 *******************************************************************************/
package org.everrest.core.impl.resource;

import com.google.common.base.MoreObjects;

import org.everrest.core.Parameter;
import org.everrest.core.resource.ResourceDescriptor;
import org.everrest.core.resource.SubResourceMethodDescriptor;
import org.everrest.core.uri.UriPattern;

import javax.ws.rs.core.MediaType;
import java.lang.annotation.Annotation;
import java.lang.reflect.Method;
import java.util.List;

public class SubResourceMethodDescriptorImpl extends ResourceMethodDescriptorImpl implements SubResourceMethodDescriptor {

    /** See {@link PathValue}. */
    private final PathValue path;

    /** See {@link UriPattern}. */
    private final UriPattern uriPattern;

    /**
     * Constructs new instance of {@link SubResourceMethodDescriptor}.
     *
     * @param path
     *         See {@link PathValue}
     * @param method
     *         See {@link Method}
     * @param httpMethod
     *         HTTP request method designator
     * @param parameters
     *         list of method parameters. See {@link Parameter}
     * @param parentResource
     *         parent resource for this method
     * @param consumes
     *         list of media types which this method can consume
     * @param produces
     *         list of media types which this method can produce
     * @param additional
     *         set of additional (not JAX-RS annotations)
     */
    SubResourceMethodDescriptorImpl(PathValue path,
                                    Method method,
                                    String httpMethod,
                                    List<Parameter> parameters,
                                    ResourceDescriptor parentResource,
                                    List<MediaType> consumes,
                                    List<MediaType> produces,
                                    Annotation[] additional) {
        super(method,
              httpMethod,
              parameters,
              parentResource,
              consumes,
              produces,
              additional);
        this.path = path;
        this.uriPattern = new UriPattern(path.getPath());
    }

    @Override
    public PathValue getPathValue() {
        return path;
    }

    @Override
    public UriPattern getUriPattern() {
        return uriPattern;
    }

    @Override
    public String toString() {
        return MoreObjects.toStringHelper(this)
                          .add("resource", getParentResource().getObjectClass())
                          .add("path", path)
                          .add("HTTP method", getHttpMethod())
                          .add("produced media types", produces())
                          .add("consumed media types", consumes())
                          .add("returned type", getResponseType())
                          .toString();
    }
}