/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package fr.femtost.disc.eclipse.vhdlamsmetamodel.vhdlams;


/**
 * <!-- begin-user-doc -->
 * A representation of the model object '<em><b>If Then Statement</b></em>'.
 * <!-- end-user-doc -->
 *
 * <p>
 * The following features are supported:
 * <ul>
 *   <li>{@link fr.femtost.disc.eclipse.vhdlamsmetamodel.vhdlams.IfThenStatement#getBooleanExpression <em>Boolean Expression</em>}</li>
 *   <li>{@link fr.femtost.disc.eclipse.vhdlamsmetamodel.vhdlams.IfThenStatement#getElse <em>Else</em>}</li>
 * </ul>
 * </p>
 *
 * @see fr.femtost.disc.eclipse.vhdlamsmetamodel.vhdlams.VhdlamsPackage#getIfThenStatement()
 * @model
 * @generated
 */
public interface IfThenStatement extends SequentialStatement {
	/**
	 * Returns the value of the '<em><b>Boolean Expression</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Boolean Expression</em>' attribute isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Boolean Expression</em>' attribute.
	 * @see #setBooleanExpression(String)
	 * @see fr.femtost.disc.eclipse.vhdlamsmetamodel.vhdlams.VhdlamsPackage#getIfThenStatement_BooleanExpression()
	 * @model
	 * @generated
	 */
	String getBooleanExpression();

	/**
	 * Sets the value of the '{@link fr.femtost.disc.eclipse.vhdlamsmetamodel.vhdlams.IfThenStatement#getBooleanExpression <em>Boolean Expression</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Boolean Expression</em>' attribute.
	 * @see #getBooleanExpression()
	 * @generated
	 */
	void setBooleanExpression(String value);

	/**
	 * Returns the value of the '<em><b>Else</b></em>' reference.
	 * It is bidirectional and its opposite is '{@link fr.femtost.disc.eclipse.vhdlamsmetamodel.vhdlams.ElseStatement#getIf <em>If</em>}'.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Else</em>' reference isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Else</em>' reference.
	 * @see #setElse(ElseStatement)
	 * @see fr.femtost.disc.eclipse.vhdlamsmetamodel.vhdlams.VhdlamsPackage#getIfThenStatement_Else()
	 * @see fr.femtost.disc.eclipse.vhdlamsmetamodel.vhdlams.ElseStatement#getIf
	 * @model opposite="if" required="true"
	 * @generated
	 */
	ElseStatement getElse();

	/**
	 * Sets the value of the '{@link fr.femtost.disc.eclipse.vhdlamsmetamodel.vhdlams.IfThenStatement#getElse <em>Else</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Else</em>' reference.
	 * @see #getElse()
	 * @generated
	 */
	void setElse(ElseStatement value);

} // IfThenStatement