/*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you 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.
   */
  package org.apache.syncope.common.lib.to;
  
  import com.fasterxml.jackson.annotation.JsonIgnore;
  import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlElementWrapper;
  import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
  import java.util.Optional;
  import java.util.Set;
  import java.util.TreeSet;
  import org.apache.commons.lang3.builder.EqualsBuilder;
  import org.apache.commons.lang3.builder.HashCodeBuilder;
  import org.apache.syncope.common.lib.Attr;
  import org.apache.syncope.common.lib.BaseBean;
  
  public class ConnObject implements BaseBean {
  
      private static final long serialVersionUID = 5139554911265442497L;
  
      private String fiql;
  
      private final Set<Attr> attrs = new TreeSet<>();
  
      public String getFiql() {
          return fiql;
      }
  
      public void setFiql(final String fiql) {
          this.fiql = fiql;
      }
  
      @JacksonXmlElementWrapper(localName = "attrs")
      @JacksonXmlProperty(localName = "attr")
      public Set<Attr> getAttrs() {
          return attrs;
      }
  
      @JsonIgnore
      public Optional<Attr> getAttr(final String schema) {
          return attrs.stream().filter(attr -> attr.getSchema().equals(schema)).findFirst();
      }
  
      @Override
      public int hashCode() {
          return new HashCodeBuilder().
                  append(fiql).
                  append(attrs).
                  build();
      }
  
      @Override
      public boolean equals(final Object obj) {
          if (this == obj) {
              return true;
          }
          if (obj == null) {
              return false;
          }
          if (getClass() != obj.getClass()) {
              return false;
          }
          final ConnObject other = (ConnObject) obj;
          return new EqualsBuilder().
                  append(fiql, other.fiql).
                  append(attrs, other.attrs).
                  build();
      }
  }