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* 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,
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package org.apache.cayenne.gen;
import org.apache.cayenne.CayenneDataObject;
import org.apache.cayenne.map.ObjEntity;
import org.apache.velocity.VelocityContext;
/**
* {@link Artifact} facade for an ObjEntity.
*
* @since 3.0
*/
public class EntityArtifact implements Artifact {
public static String ENTITY_UTILS_KEY = "entityUtils";
protected ObjEntity entity;
public EntityArtifact(ObjEntity entity) {
this.entity = entity;
}
/**
* Returns ObjEntity.
*/
public Object getObject() {
return entity;
}
public String getQualifiedBaseClassName() {
return (entity.getSuperClassName() != null)
? entity.getSuperClassName()
: CayenneDataObject.class.getName();
}
public String getQualifiedClassName() {
return entity.getClassName();
}
public TemplateType getSingleClassType() {
return TemplateType.ENTITY_SINGLE_CLASS;
}
public TemplateType getSubclassType() {
return TemplateType.ENTITY_SUBCLASS;
}
public TemplateType getSuperClassType() {
return TemplateType.ENTITY_SUPERCLASS;
}
public TemplateType[] getTemplateTypes(ArtifactGenerationMode mode) {
switch (mode) {
case SINGLE_CLASS:
return new TemplateType[] {
TemplateType.ENTITY_SINGLE_CLASS
};
case GENERATION_GAP:
return new TemplateType[] {
TemplateType.ENTITY_SUPERCLASS, TemplateType.ENTITY_SUBCLASS
};
default:
return new TemplateType[0];
}
}
public void postInitContext(VelocityContext context) {
EntityUtils metadata = new EntityUtils(
entity.getDataMap(),
entity,
(String) context.get(BASE_CLASS_KEY),
(String) context.get(BASE_PACKAGE_KEY),
(String) context.get(SUPER_CLASS_KEY),
(String) context.get(SUPER_PACKAGE_KEY),
(String) context.get(SUB_CLASS_KEY),
(String) context.get(SUB_PACKAGE_KEY));
context.put(ENTITY_UTILS_KEY, metadata);
}
}
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