org.camunda.bpm.engine.rest.dto.ConditionQueryParameterDto Maven / Gradle / Ivy
/*
* Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
* under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright
* ownership. Camunda licenses this file to you under the Apache License,
* Version 2.0; 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.camunda.bpm.engine.rest.dto;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.camunda.bpm.engine.impl.QueryOperator;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
/**
* @author roman.smirnov
*/
public class ConditionQueryParameterDto {
public ConditionQueryParameterDto() {
}
public static final String EQUALS_OPERATOR_NAME = "eq";
public static final String NOT_EQUALS_OPERATOR_NAME = "neq";
public static final String GREATER_THAN_OPERATOR_NAME = "gt";
public static final String GREATER_THAN_OR_EQUALS_OPERATOR_NAME = "gteq";
public static final String LESS_THAN_OPERATOR_NAME = "lt";
public static final String LESS_THAN_OR_EQUALS_OPERATOR_NAME = "lteq";
public static final String LIKE_OPERATOR_NAME = "like";
protected static final Map NAME_OPERATOR_MAP = new HashMap<>();
static {
NAME_OPERATOR_MAP.put(EQUALS_OPERATOR_NAME, QueryOperator.EQUALS);
NAME_OPERATOR_MAP.put(NOT_EQUALS_OPERATOR_NAME, QueryOperator.NOT_EQUALS);
NAME_OPERATOR_MAP.put(GREATER_THAN_OPERATOR_NAME, QueryOperator.GREATER_THAN);
NAME_OPERATOR_MAP.put(GREATER_THAN_OR_EQUALS_OPERATOR_NAME, QueryOperator.GREATER_THAN_OR_EQUAL);
NAME_OPERATOR_MAP.put(LESS_THAN_OPERATOR_NAME, QueryOperator.LESS_THAN);
NAME_OPERATOR_MAP.put(LESS_THAN_OR_EQUALS_OPERATOR_NAME, QueryOperator.LESS_THAN_OR_EQUAL);
NAME_OPERATOR_MAP.put(LIKE_OPERATOR_NAME, QueryOperator.LIKE);
};
protected static final Map OPERATOR_NAME_MAP = new HashMap<>();
static {
OPERATOR_NAME_MAP.put(QueryOperator.EQUALS, EQUALS_OPERATOR_NAME);
OPERATOR_NAME_MAP.put(QueryOperator.NOT_EQUALS, NOT_EQUALS_OPERATOR_NAME);
OPERATOR_NAME_MAP.put(QueryOperator.GREATER_THAN, GREATER_THAN_OPERATOR_NAME);
OPERATOR_NAME_MAP.put(QueryOperator.GREATER_THAN_OR_EQUAL, GREATER_THAN_OR_EQUALS_OPERATOR_NAME);
OPERATOR_NAME_MAP.put(QueryOperator.LESS_THAN, LESS_THAN_OPERATOR_NAME);
OPERATOR_NAME_MAP.put(QueryOperator.LESS_THAN_OR_EQUAL, LESS_THAN_OR_EQUALS_OPERATOR_NAME);
OPERATOR_NAME_MAP.put(QueryOperator.LIKE, LIKE_OPERATOR_NAME);
};
protected String operator;
protected Object value;
public String getOperator() {
return operator;
}
public void setOperator(String operator) {
this.operator = operator;
}
public Object resolveValue(ObjectMapper objectMapper) {
if (value instanceof String && objectMapper != null) {
try {
return objectMapper.readValue("\"" + value + "\"", Date.class);
} catch (Exception e) {
// ignore the exception
}
}
return value;
}
public Object getValue() {
return value;
}
public void setValue(Object value) {
this.value = value;
}
public static QueryOperator getQueryOperator(String name) {
return NAME_OPERATOR_MAP.get(name);
}
}