/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package org.obeonetwork.dsl.entityrelation;


/**
 * <!-- begin-user-doc -->
 * A representation of the model object '<em><b>Relation Element</b></em>'.
 * <!-- end-user-doc -->
 *
 * <p>
 * The following features are supported:
 * <ul>
 *   <li>{@link org.obeonetwork.dsl.entityrelation.RelationElement#getSourceAttribute <em>Source Attribute</em>}</li>
 *   <li>{@link org.obeonetwork.dsl.entityrelation.RelationElement#getTargetAttribute <em>Target Attribute</em>}</li>
 * </ul>
 * </p>
 *
 * @see org.obeonetwork.dsl.entityrelation.EntityRelationPackage#getRelationElement()
 * @model
 * @generated
 */
public interface RelationElement extends LogicalElement {
	/**
	 * Returns the value of the '<em><b>Source Attribute</b></em>' reference.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Source Attribute</em>' reference isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Source Attribute</em>' reference.
	 * @see #setSourceAttribute(Attribute)
	 * @see org.obeonetwork.dsl.entityrelation.EntityRelationPackage#getRelationElement_SourceAttribute()
	 * @model
	 * @generated
	 */
	Attribute getSourceAttribute();

	/**
	 * Sets the value of the '{@link org.obeonetwork.dsl.entityrelation.RelationElement#getSourceAttribute <em>Source Attribute</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Source Attribute</em>' reference.
	 * @see #getSourceAttribute()
	 * @generated
	 */
	void setSourceAttribute(Attribute value);

	/**
	 * Returns the value of the '<em><b>Target Attribute</b></em>' reference.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Target Attribute</em>' reference isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Target Attribute</em>' reference.
	 * @see #setTargetAttribute(Attribute)
	 * @see org.obeonetwork.dsl.entityrelation.EntityRelationPackage#getRelationElement_TargetAttribute()
	 * @model
	 * @generated
	 */
	Attribute getTargetAttribute();

	/**
	 * Sets the value of the '{@link org.obeonetwork.dsl.entityrelation.RelationElement#getTargetAttribute <em>Target Attribute</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Target Attribute</em>' reference.
	 * @see #getTargetAttribute()
	 * @generated
	 */
	void setTargetAttribute(Attribute value);

} // RelationElement