EntityWithServiceImplAndPaginationResource.java

package io.github.jhipster.sample.web.rest;

/*-
 * #%L
 * Jhipster Sample Application
 * %%
 * Copyright (C) 2017 Osgiliath
 * %%
 * Licensed 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.
 * #L%
 */

import com.codahale.metrics.annotation.Timed;
import io.github.jhipster.sample.domain.EntityWithServiceImplAndPagination;
import io.github.jhipster.sample.service.EntityWithServiceImplAndPaginationService;
import io.github.jhipster.sample.web.rest.errors.BadRequestAlertException;
import io.github.jhipster.sample.web.rest.util.HeaderUtil;
import io.github.jhipster.sample.web.rest.util.PaginationUtil;
import io.github.jhipster.web.util.ResponseUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

import java.net.URI;
import java.net.URISyntaxException;

import java.util.List;
import java.util.Optional;

/**
 * REST controller for managing EntityWithServiceImplAndPagination.
 */
@RestController
@RequestMapping("/api")
public class EntityWithServiceImplAndPaginationResource {

    private final Logger log = LoggerFactory.getLogger(EntityWithServiceImplAndPaginationResource.class);

    private static final String ENTITY_NAME = "entityWithServiceImplAndPagination";

    private final EntityWithServiceImplAndPaginationService entityWithServiceImplAndPaginationService;

    public EntityWithServiceImplAndPaginationResource(EntityWithServiceImplAndPaginationService entityWithServiceImplAndPaginationService) {
        this.entityWithServiceImplAndPaginationService = entityWithServiceImplAndPaginationService;
    }

    /**
     * POST  /entity-with-service-impl-and-paginations : Create a new entityWithServiceImplAndPagination.
     *
     * @param entityWithServiceImplAndPagination the entityWithServiceImplAndPagination to create
     * @return the ResponseEntity with status 201 (Created) and with body the new entityWithServiceImplAndPagination, or with status 400 (Bad Request) if the entityWithServiceImplAndPagination has already an ID
     * @throws URISyntaxException if the Location URI syntax is incorrect
     */
    @PostMapping("/entity-with-service-impl-and-paginations")
    @Timed
    public ResponseEntity<EntityWithServiceImplAndPagination> createEntityWithServiceImplAndPagination(@RequestBody EntityWithServiceImplAndPagination entityWithServiceImplAndPagination) throws URISyntaxException {
        log.debug("REST request to save EntityWithServiceImplAndPagination : {}", entityWithServiceImplAndPagination);
        if (entityWithServiceImplAndPagination.getId() != null) {
            throw new BadRequestAlertException("A new entityWithServiceImplAndPagination cannot already have an ID", ENTITY_NAME, "idexists");
        }
        EntityWithServiceImplAndPagination result = entityWithServiceImplAndPaginationService.save(entityWithServiceImplAndPagination);
        return ResponseEntity.created(new URI("/api/entity-with-service-impl-and-paginations/" + result.getId()))
            .headers(HeaderUtil.createEntityCreationAlert(ENTITY_NAME, result.getId().toString()))
            .body(result);
    }

    /**
     * PUT  /entity-with-service-impl-and-paginations : Updates an existing entityWithServiceImplAndPagination.
     *
     * @param entityWithServiceImplAndPagination the entityWithServiceImplAndPagination to update
     * @return the ResponseEntity with status 200 (OK) and with body the updated entityWithServiceImplAndPagination,
     * or with status 400 (Bad Request) if the entityWithServiceImplAndPagination is not valid,
     * or with status 500 (Internal Server Error) if the entityWithServiceImplAndPagination couldn't be updated
     * @throws URISyntaxException if the Location URI syntax is incorrect
     */
    @PutMapping("/entity-with-service-impl-and-paginations")
    @Timed
    public ResponseEntity<EntityWithServiceImplAndPagination> updateEntityWithServiceImplAndPagination(@RequestBody EntityWithServiceImplAndPagination entityWithServiceImplAndPagination) throws URISyntaxException {
        log.debug("REST request to update EntityWithServiceImplAndPagination : {}", entityWithServiceImplAndPagination);
        if (entityWithServiceImplAndPagination.getId() == null) {
            return createEntityWithServiceImplAndPagination(entityWithServiceImplAndPagination);
        }
        EntityWithServiceImplAndPagination result = entityWithServiceImplAndPaginationService.save(entityWithServiceImplAndPagination);
        return ResponseEntity.ok()
            .headers(HeaderUtil.createEntityUpdateAlert(ENTITY_NAME, entityWithServiceImplAndPagination.getId().toString()))
            .body(result);
    }

    /**
     * GET  /entity-with-service-impl-and-paginations : get all the entityWithServiceImplAndPaginations.
     *
     * @param pageable the pagination information
     * @return the ResponseEntity with status 200 (OK) and the list of entityWithServiceImplAndPaginations in body
     */
    @GetMapping("/entity-with-service-impl-and-paginations")
    @Timed
    public ResponseEntity<List<EntityWithServiceImplAndPagination>> getAllEntityWithServiceImplAndPaginations(Pageable pageable) {
        log.debug("REST request to get a page of EntityWithServiceImplAndPaginations");
        Page<EntityWithServiceImplAndPagination> page = entityWithServiceImplAndPaginationService.findAll(pageable);
        HttpHeaders headers = PaginationUtil.generatePaginationHttpHeaders(page, "/api/entity-with-service-impl-and-paginations");
        return new ResponseEntity<>(page.getContent(), headers, HttpStatus.OK);
    }

    /**
     * GET  /entity-with-service-impl-and-paginations/:id : get the "id" entityWithServiceImplAndPagination.
     *
     * @param id the id of the entityWithServiceImplAndPagination to retrieve
     * @return the ResponseEntity with status 200 (OK) and with body the entityWithServiceImplAndPagination, or with status 404 (Not Found)
     */
    @GetMapping("/entity-with-service-impl-and-paginations/{id}")
    @Timed
    public ResponseEntity<EntityWithServiceImplAndPagination> getEntityWithServiceImplAndPagination(@PathVariable Long id) {
        log.debug("REST request to get EntityWithServiceImplAndPagination : {}", id);
        EntityWithServiceImplAndPagination entityWithServiceImplAndPagination = entityWithServiceImplAndPaginationService.findOne(id);
        return ResponseUtil.wrapOrNotFound(Optional.ofNullable(entityWithServiceImplAndPagination));
    }

    /**
     * DELETE  /entity-with-service-impl-and-paginations/:id : delete the "id" entityWithServiceImplAndPagination.
     *
     * @param id the id of the entityWithServiceImplAndPagination to delete
     * @return the ResponseEntity with status 200 (OK)
     */
    @DeleteMapping("/entity-with-service-impl-and-paginations/{id}")
    @Timed
    public ResponseEntity<Void> deleteEntityWithServiceImplAndPagination(@PathVariable Long id) {
        log.debug("REST request to delete EntityWithServiceImplAndPagination : {}", id);
        entityWithServiceImplAndPaginationService.delete(id);
        return ResponseEntity.ok().headers(HeaderUtil.createEntityDeletionAlert(ENTITY_NAME, id.toString())).build();
    }
}