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Coffeepot-bean-wr is a simple Java framework for marshalling Java beans to flat file and unmarshal flat file to Java Beans

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/*
 * Copyright 2013 - Jeandeson O. Merelis
 */
package coffeepot.bean.wr.mapper;

/*
 * #%L
 * coffeepot-bean-wr
 * %%
 * Copyright (C) 2013 Jeandeson O. Merelis
 * %%
 * 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.
 * #L%
 */
import coffeepot.bean.wr.typeHandler.DefaultHandler;
import coffeepot.bean.wr.typeHandler.TypeHandler;
import coffeepot.bean.wr.types.AccessorType;
import coffeepot.bean.wr.types.Align;
import java.lang.reflect.Method;
import java.util.Arrays;
import java.util.logging.Level;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;
import lombok.extern.java.Log;

/**
 *
 * @author Jeandeson O. Merelis
 */
@Getter
@Setter
@Log
@NoArgsConstructor @AllArgsConstructor @Builder
public class FieldModel implements Cloneable {

    private String name;
    private String constantValue;
    private int minLength;
    private int maxLength;
    private int length;
    private char padding = ' ';
    private boolean paddingIfNullOrEmpty;
    private boolean trim = true;
    private Align align = Align.LEFT;
    private String getter;
    private String setter;
    private Class typeHandlerClass = DefaultHandler.class;
    private Class classType = Class.class;
    private Command[] commands = null;
    private AccessorType accessorType = AccessorType.DEFAULT;
    private boolean nestedObject;
    private TypeHandler typeHandler;
    private Method getterMethod;
    private Method setterMethod;
    private Class collectionType;
    private boolean collection = false;
    private boolean ignoreOnRead = false;
    private boolean ignoreOnWrite = false;
    private boolean id = false;
    private int minVersion;
    private int maxVersion;

    private String writeAs;
    private FieldConditionModel conditionForWriteAs;
    private FieldConditionModel writeAsNull;

    private String readAs;
    private FieldConditionModel conditionForReadAs;
    private FieldConditionModel readAsNull;

    // TODO: considere avoid clone... https://github.com/EsotericSoftware/kryo#copyingcloning
    @Override
    public FieldModel clone() {
        try {
            FieldModel cloned = (FieldModel) super.clone();
            if (this.conditionForWriteAs != null) {
                cloned.conditionForWriteAs = this.conditionForWriteAs.clone();
            }
            if (this.writeAsNull != null) {
                cloned.writeAsNull = this.writeAsNull.clone();
            }

            if (this.conditionForReadAs != null) {
                cloned.conditionForReadAs = this.conditionForReadAs.clone();
            }
            if (this.readAsNull != null) {
                cloned.readAsNull = this.readAsNull.clone();
            }

            if (this.commands != null) {
                cloned.commands = Arrays.copyOf(this.commands, this.commands.length);
            }
            return cloned;
        } catch (CloneNotSupportedException ex) {
            log.log(Level.SEVERE, null, ex);
            return null;
        }
    }

}