/**
*/
package net.certware.argument.sfp.semiFormalProof;
import org.eclipse.emf.ecore.EObject;
/**
* <!-- begin-user-doc -->
* A representation of the model object '<em><b>Entailment</b></em>'.
* <!-- end-user-doc -->
*
* <p>
* The following features are supported:
* <ul>
* <li>{@link net.certware.argument.sfp.semiFormalProof.Entailment#getHead <em>Head</em>}</li>
* <li>{@link net.certware.argument.sfp.semiFormalProof.Entailment#getTail <em>Tail</em>}</li>
* </ul>
* </p>
*
* @see net.certware.argument.sfp.semiFormalProof.SemiFormalProofPackage#getEntailment()
* @model
* @generated
*/
public interface Entailment extends EObject
{
/**
* Returns the value of the '<em><b>Head</b></em>' containment reference.
* <!-- begin-user-doc -->
* <p>
* If the meaning of the '<em>Head</em>' containment reference isn't clear,
* there really should be more of a description here...
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>Head</em>' containment reference.
* @see #setHead(Conjunction)
* @see net.certware.argument.sfp.semiFormalProof.SemiFormalProofPackage#getEntailment_Head()
* @model containment="true"
* @generated
*/
Conjunction getHead();
/**
* Sets the value of the '{@link net.certware.argument.sfp.semiFormalProof.Entailment#getHead <em>Head</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Head</em>' containment reference.
* @see #getHead()
* @generated
*/
void setHead(Conjunction value);
/**
* Returns the value of the '<em><b>Tail</b></em>' attribute.
* <!-- begin-user-doc -->
* <p>
* If the meaning of the '<em>Tail</em>' attribute isn't clear,
* there really should be more of a description here...
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>Tail</em>' attribute.
* @see #setTail(String)
* @see net.certware.argument.sfp.semiFormalProof.SemiFormalProofPackage#getEntailment_Tail()
* @model
* @generated
*/
String getTail();
/**
* Sets the value of the '{@link net.certware.argument.sfp.semiFormalProof.Entailment#getTail <em>Tail</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Tail</em>' attribute.
* @see #getTail()
* @generated
*/
void setTail(String value);
} // Entailment