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DXA Data Model artifact provides API for de-/serializing CM JSON content into a DXA model

There is a newer version: 2.3.7

package com.sdl.dxa.api.datamodel.model;

import com.sdl.dxa.api.datamodel.model.util.CanCopyValues;
import com.sdl.dxa.api.datamodel.model.util.CanWrapContentAndMetadata;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.ToString;
import lombok.experimental.Accessors;

import java.util.Map;

/**
 * Base class of DXA Data Model, the top of View Model hierarchy.
 * Introduced as a replacement for the old DD4T data model which is unnecessarily too verbose forcing to do all
 * the mapping logic os a server-side that made some sense in its original purpose but is not needed in DXA
 * since all the schemas and types are known out of the box.
 */
@Data
@Accessors(chain = true)
@AllArgsConstructor
@NoArgsConstructor
@ToString
public abstract class ViewModelData implements CanCopyValues, CanWrapContentAndMetadata {

    private String schemaId;

    private String htmlClasses;

    private Map xpmMetadata;

    private ContentModelData metadata;

    private Map extensionData;

    private MvcModelData mvcData;

    @Override
    public ViewModelData copyFrom(ViewModelData other) {
        this.schemaId = other.schemaId;
        this.htmlClasses = other.htmlClasses;
        this.xpmMetadata = other.xpmMetadata;
        this.metadata = other.metadata;
        this.extensionData = other.extensionData;
        this.mvcData = other.mvcData;
        return this;
    }
}