org.flowable.engine.impl.bpmn.data.FieldBaseStructureDefinition Maven / Gradle / Ivy
/* 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.
*/
package org.flowable.engine.impl.bpmn.data;
/**
* Represents a structure definition based on fields
*
* @author Esteban Robles Luna
*/
public interface FieldBaseStructureDefinition extends StructureDefinition {
/**
* Obtains the number of fields that this structure has
*
* @return the number of fields that this structure has
*/
int getFieldSize();
/**
* Obtains the name of the field in the index position
*
* @param index
* the position of the field
* @return the name of the field
*/
String getFieldNameAt(int index);
/**
* Obtains the type of the field in the index position
*
* @param index
* the position of the field
* @return the type of the field
*/
Class getFieldTypeAt(int index);
/**
* Obtains the parameter type of the field in the index position
*
* @param index
* the position of the field
* @return the parameter type of the field, or {@code null} if the type is not a parameterized type
*/
Class getFieldParameterTypeAt(int index);
}