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 * Open Behavioral Health Information Technology Architecture (OBHITA.org)
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
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 *       notice, this list of conditions and the following disclaimer.
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 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
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package gov.samhsa.consent2share.service.educationmaterial;

import gov.samhsa.consent2share.domain.educationmaterial.EducationMaterial;
import java.util.List;

import org.springframework.security.access.annotation.Secured;

/**
 * The Interface EducationMaterialService.
 */
@Secured("ROLE_USER")
public interface EducationMaterialService {

	/**
	 * Count all education materials.
	 *
	 * @return the long
	 */
	public abstract long countAllEducationMaterials();


	/**
	 * Delete education material.
	 *
	 * @param educationMaterial the education material
	 */
	public abstract void deleteEducationMaterial(EducationMaterial educationMaterial);


	/**
	 * Find education material.
	 *
	 * @param id the id
	 * @return the education material
	 */
	public abstract EducationMaterial findEducationMaterial(Long id);


	/**
	 * Find all education materials.
	 *
	 * @return the list
	 */
	public abstract List<EducationMaterial> findAllEducationMaterials();


	/**
	 * Find education material entries.
	 *
	 * @param firstResult the first result
	 * @param maxResults the max results
	 * @return the list
	 */
	public abstract List<EducationMaterial> findEducationMaterialEntries(int firstResult, int maxResults);


	/**
	 * Save education material.
	 *
	 * @param educationMaterial the education material
	 */
	public abstract void saveEducationMaterial(EducationMaterial educationMaterial);


	/**
	 * Update education material.
	 *
	 * @param educationMaterial the education material
	 * @return the education material
	 */
	public abstract EducationMaterial updateEducationMaterial(EducationMaterial educationMaterial);

}