| /* |
| * 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.logging.log4j.jackson; |
| |
| import org.apache.logging.log4j.util.Strings; |
| |
| import com.fasterxml.jackson.annotation.JsonCreator; |
| import com.fasterxml.jackson.annotation.JsonProperty; |
| import com.fasterxml.jackson.annotation.JsonPropertyOrder; |
| |
| /** |
| * <p> |
| * <em>Consider this class private.</em> |
| * </p> |
| * <p> |
| * Used to represent map entries in a generic fashion because the default Jackson behavior uses the key as the element |
| * tag. Using the key as an element/property name would mean that you cannot have a generic JSON/XML schema for all log |
| * event. |
| * </p> |
| */ |
| @JsonPropertyOrder({ "key", "value" }) |
| public class MapEntry { |
| |
| @JsonProperty |
| private String key; |
| |
| @JsonProperty |
| private String value; |
| |
| @JsonCreator |
| public MapEntry(@JsonProperty("key") final String key, @JsonProperty("value") final String value) { |
| this.setKey(key); |
| this.setValue(value); |
| } |
| |
| @Override |
| public boolean equals(final Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj == null) { |
| return false; |
| } |
| if (!(obj instanceof MapEntry)) { |
| return false; |
| } |
| final MapEntry other = (MapEntry) obj; |
| if (this.getKey() == null) { |
| if (other.getKey() != null) { |
| return false; |
| } |
| } else if (!this.getKey().equals(other.getKey())) { |
| return false; |
| } |
| if (this.getValue() == null) { |
| if (other.getValue() != null) { |
| return false; |
| } |
| } else if (!this.getValue().equals(other.getValue())) { |
| return false; |
| } |
| return true; |
| } |
| |
| public String getKey() { |
| return this.key; |
| } |
| |
| public String getValue() { |
| return this.value; |
| } |
| |
| @Override |
| public int hashCode() { |
| final int prime = 31; |
| int result = 1; |
| result = prime * result + ((this.getKey() == null) ? 0 : this.getKey().hashCode()); |
| result = prime * result + ((this.getValue() == null) ? 0 : this.getValue().hashCode()); |
| return result; |
| } |
| |
| public void setKey(final String key) { |
| this.key = key; |
| } |
| |
| public void setValue(final String value) { |
| this.value = value; |
| } |
| |
| @Override |
| public String toString() { |
| return Strings.EMPTY + this.getKey() + "=" + this.getValue(); |
| } |
| } |