| /* |
| * 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.unomi.api.conditions; |
| |
| import org.apache.unomi.api.Metadata; |
| import org.apache.unomi.api.MetadataItem; |
| import org.apache.unomi.api.Parameter; |
| |
| import javax.xml.bind.annotation.XmlElement; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * ConditionTypes define new conditions that can be applied to items (for example to decide whether a rule needs to be triggered or if a profile is considered as taking part in a |
| * campaign) or to perform queries against the stored unomi data. They may be implemented in Java when attempting to define a particularly complex test or one that can better be |
| * optimized by coding it. They may also be defined as combination of other conditions. A simple condition could be: “User is male”, while a more generic condition with |
| * parameters may test whether a given property has a specific value: “User property x has value y”. |
| */ |
| public class ConditionType extends MetadataItem { |
| public static final String ITEM_TYPE = "conditionType"; |
| |
| private static final long serialVersionUID = -6965481691241954969L; |
| private String conditionEvaluator; |
| private String queryBuilder; |
| private Condition parentCondition; |
| private List<Parameter> parameters = new ArrayList<Parameter>(); |
| |
| /** |
| * Instantiates a new Condition type. |
| */ |
| public ConditionType() { |
| } |
| |
| /** |
| * Instantiates a new Condition type with the specified metadata |
| * @param metadata the metadata |
| */ |
| public ConditionType(Metadata metadata) { |
| super(metadata); |
| } |
| |
| /** |
| * Retrieves the condition evaluator. |
| * |
| * @return the condition evaluator |
| */ |
| public String getConditionEvaluator() { |
| return conditionEvaluator; |
| } |
| |
| /** |
| * Sets the condition evaluator. |
| * |
| * @param conditionEvaluator the condition evaluator |
| */ |
| public void setConditionEvaluator(String conditionEvaluator) { |
| this.conditionEvaluator = conditionEvaluator; |
| } |
| |
| /** |
| * Retrieves the query builder. |
| * |
| * @return the query builder |
| */ |
| public String getQueryBuilder() { |
| return queryBuilder; |
| } |
| |
| /** |
| * Sets the query builder. |
| * |
| * @param queryBuilder the query builder |
| */ |
| public void setQueryBuilder(String queryBuilder) { |
| this.queryBuilder = queryBuilder; |
| } |
| |
| /** |
| * Retrieves the parent condition. |
| * |
| * @return the parent condition |
| */ |
| public Condition getParentCondition() { |
| return parentCondition; |
| } |
| |
| /** |
| * Sets the parent condition. |
| * |
| * @param parentCondition the parent condition |
| */ |
| public void setParentCondition(Condition parentCondition) { |
| this.parentCondition = parentCondition; |
| } |
| |
| /** |
| * Retrieves the defined {@link Parameter}s for this ConditionType. |
| * |
| * @return a List of the defined {@link Parameter}s for this ConditionType |
| */ |
| @XmlElement(name = "parameters") |
| public List<Parameter> getParameters() { |
| return parameters; |
| } |
| |
| /** |
| * Sets the List of the defined {@link Parameter}s for this ConditionType. |
| * |
| * @param parameters a List of the defined {@link Parameter}s for this ConditionType |
| */ |
| public void setParameters(List<Parameter> parameters) { |
| this.parameters = parameters; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) return true; |
| if (o == null || getClass() != o.getClass()) return false; |
| |
| ConditionType that = (ConditionType) o; |
| |
| return itemId.equals(that.itemId); |
| |
| } |
| |
| @Override |
| public int hashCode() { |
| return itemId.hashCode(); |
| } |
| } |