com.adobe.acs.commons.reports.models.ReportCellValue Maven / Gradle / Ivy

/*
 * #%L
 * ACS AEM Commons Bundle
 * %%
 * Copyright (C) 2017 Adobe
 * %%
 * 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%
 */
package com.adobe.acs.commons.reports.models;

import javax.annotation.PostConstruct;

import org.apache.sling.api.SlingHttpServletRequest;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.models.annotations.DefaultInjectionStrategy;
import org.apache.sling.models.annotations.Model;
import org.apache.sling.models.annotations.injectorspecific.RequestAttribute;
import org.apache.sling.models.annotations.injectorspecific.ValueMapValue;

/**
 * Represents a single cell within the report. Allows for detecting if the value
 * is scalar or single.
 */
@Model(adaptables = SlingHttpServletRequest.class, defaultInjectionStrategy = DefaultInjectionStrategy.OPTIONAL)
public class ReportCellValue {

  @ValueMapValue
  private String property;

  @RequestAttribute
  private Resource result;

  private Object value;

  public ReportCellValue() {
  }

  public ReportCellValue(Resource result, String property) {
    this.result = result;
    this.property = property;
    init();
  }

  public String[] getMultipleValues() {
    return result.getValueMap().get(property, String[].class);
  }

  public String getSingleValue() {
    return result.getValueMap().get(property, String.class);
  }

  public Object getValue() {
    return value;
  }

  @PostConstruct
  private void init() {
    value = result != null && result.getValueMap() != null ? result.getValueMap().get(property) : null;
  }

  public boolean isArray() {
    return value != null && value.getClass().isArray();
  }
}