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/**
* Copyright (c) 2015 CEA LIST.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Benoit Maggi (CEA LIST) benoit.maggi@cea.fr - Initial API and implementation
*
*/
package org.eclipse.papyrus.sysml14.requirements;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.uml2.uml.NamedElement;
/**
* <!-- begin-user-doc -->
* A representation of the model object '<em><b>Requirement</b></em>'.
* <!-- end-user-doc -->
*
* <!-- begin-model-doc -->
*
* A requirement specifies a capability or condition that must (or should) be satisfied. A requirement may specify a function that a system must perform or a performance condition that a system must satisfy. Requirements are used to establish a contract between the customer (or other stakeholder) and those responsible for designing and implementing the system.
*
* <!-- end-model-doc -->
*
* <p>
* The following features are supported:
* </p>
* <ul>
* <li>{@link org.eclipse.papyrus.sysml14.requirements.Requirement#getBase_Class <em>Base Class</em>}</li>
* <li>{@link org.eclipse.papyrus.sysml14.requirements.Requirement#getDerived <em>Derived</em>}</li>
* <li>{@link org.eclipse.papyrus.sysml14.requirements.Requirement#getDerivedFrom <em>Derived From</em>}</li>
* <li>{@link org.eclipse.papyrus.sysml14.requirements.Requirement#getId <em>Id</em>}</li>
* <li>{@link org.eclipse.papyrus.sysml14.requirements.Requirement#getMaster <em>Master</em>}</li>
* <li>{@link org.eclipse.papyrus.sysml14.requirements.Requirement#getRefinedBy <em>Refined By</em>}</li>
* <li>{@link org.eclipse.papyrus.sysml14.requirements.Requirement#getSatisfiedBy <em>Satisfied By</em>}</li>
* <li>{@link org.eclipse.papyrus.sysml14.requirements.Requirement#getText <em>Text</em>}</li>
* <li>{@link org.eclipse.papyrus.sysml14.requirements.Requirement#getTracedTo <em>Traced To</em>}</li>
* <li>{@link org.eclipse.papyrus.sysml14.requirements.Requirement#getVerifiedBy <em>Verified By</em>}</li>
* </ul>
*
* @see org.eclipse.papyrus.sysml14.requirements.RequirementsPackage#getRequirement()
* @model
* @generated
*/
public interface Requirement extends EObject {
/**
* Returns the value of the '<em><b>Base Class</b></em>' reference.
* <!-- begin-user-doc -->
* <p>
* If the meaning of the '<em>Base Class</em>' reference isn't clear,
* there really should be more of a description here...
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>Base Class</em>' reference.
* @see #setBase_Class(org.eclipse.uml2.uml.Class)
* @see org.eclipse.papyrus.sysml14.requirements.RequirementsPackage#getRequirement_Base_Class()
* @model ordered="false"
* @generated
*/
org.eclipse.uml2.uml.Class getBase_Class();
/**
* Sets the value of the '{@link org.eclipse.papyrus.sysml14.requirements.Requirement#getBase_Class <em>Base Class</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Base Class</em>' reference.
* @see #getBase_Class()
* @generated
*/
void setBase_Class(org.eclipse.uml2.uml.Class value);
/**
* Returns the value of the '<em><b>Derived</b></em>' reference list.
* The list contents are of type {@link org.eclipse.papyrus.sysml14.requirements.Requirement}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* Derived from all requirements that are the client of a «deriveReqt» relationship for which this requirement is a supplier.
* <!-- end-model-doc -->
* @return the value of the '<em>Derived</em>' reference list.
* @see org.eclipse.papyrus.sysml14.requirements.RequirementsPackage#getRequirement_Derived()
* @model transient="true" changeable="false" volatile="true" derived="true" ordered="false"
* @generated
*/
EList<Requirement> getDerived();
/**
* Returns the value of the '<em><b>Derived From</b></em>' reference list.
* The list contents are of type {@link org.eclipse.papyrus.sysml14.requirements.Requirement}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* Derived from all requirements that are the supplier of a «deriveReqt» relationship for which this requirement is a client.
* <!-- end-model-doc -->
* @return the value of the '<em>Derived From</em>' reference list.
* @see org.eclipse.papyrus.sysml14.requirements.RequirementsPackage#getRequirement_DerivedFrom()
* @model transient="true" changeable="false" volatile="true" derived="true" ordered="false"
* @generated
*/
EList<Requirement> getDerivedFrom();
/**
* Returns the value of the '<em><b>Id</b></em>' attribute.
* The default value is <code>""</code>.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* The unique id of the requirement.
* <!-- end-model-doc -->
* @return the value of the '<em>Id</em>' attribute.
* @see #setId(String)
* @see org.eclipse.papyrus.sysml14.requirements.RequirementsPackage#getRequirement_Id()
* @model default="" dataType="org.eclipse.uml2.types.String" required="true" ordered="false"
* @generated
*/
String getId();
/**
* Sets the value of the '{@link org.eclipse.papyrus.sysml14.requirements.Requirement#getId <em>Id</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Id</em>' attribute.
* @see #getId()
* @generated
*/
void setId(String value);
/**
* Returns the value of the '<em><b>Master</b></em>' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* This is a derived property that lists the master requirement for this slave requirement. The master attribute is derived from the supplier of the Copy dependency that has this requirement as the slave.
* <!-- end-model-doc -->
* @return the value of the '<em>Master</em>' reference.
* @see org.eclipse.papyrus.sysml14.requirements.RequirementsPackage#getRequirement_Master()
* @model transient="true" changeable="false" volatile="true" derived="true" ordered="false"
* @generated
*/
Requirement getMaster();
/**
* Returns the value of the '<em><b>Refined By</b></em>' reference list.
* The list contents are of type {@link org.eclipse.uml2.uml.NamedElement}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* Derived from all elements that are the client of a «refine» relationship for which this requirement is a supplier.
* <!-- end-model-doc -->
* @return the value of the '<em>Refined By</em>' reference list.
* @see org.eclipse.papyrus.sysml14.requirements.RequirementsPackage#getRequirement_RefinedBy()
* @model transient="true" changeable="false" volatile="true" derived="true" ordered="false"
* @generated
*/
EList<NamedElement> getRefinedBy();
/**
* Retrieves the first {@link org.eclipse.uml2.uml.NamedElement} with the specified '<em><b>Name</b></em>' from the '<em><b>Refined By</b></em>' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param name The '<em><b>Name</b></em>' of the {@link org.eclipse.uml2.uml.NamedElement} to retrieve, or <code>null</code>.
* @return The first {@link org.eclipse.uml2.uml.NamedElement} with the specified '<em><b>Name</b></em>', or <code>null</code>.
* @see #getRefinedBy()
* @generated
*/
NamedElement getRefinedBy(String name);
/**
* Retrieves the first {@link org.eclipse.uml2.uml.NamedElement} with the specified '<em><b>Name</b></em>' from the '<em><b>Refined By</b></em>' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param name The '<em><b>Name</b></em>' of the {@link org.eclipse.uml2.uml.NamedElement} to retrieve, or <code>null</code>.
* @param ignoreCase Whether to ignore case in {@link java.lang.String} comparisons.
* @param eClass The Ecore class of the {@link org.eclipse.uml2.uml.NamedElement} to retrieve, or <code>null</code>.
* @return The first {@link org.eclipse.uml2.uml.NamedElement} with the specified '<em><b>Name</b></em>', or <code>null</code>.
* @see #getRefinedBy()
* @generated
*/
NamedElement getRefinedBy(String name, boolean ignoreCase, EClass eClass);
/**
* Returns the value of the '<em><b>Satisfied By</b></em>' reference list.
* The list contents are of type {@link org.eclipse.uml2.uml.NamedElement}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* Derived from all elements that are the client of a «satisfy» relationship for which this requirement is a supplier.
* <!-- end-model-doc -->
* @return the value of the '<em>Satisfied By</em>' reference list.
* @see org.eclipse.papyrus.sysml14.requirements.RequirementsPackage#getRequirement_SatisfiedBy()
* @model transient="true" changeable="false" volatile="true" derived="true" ordered="false"
* @generated
*/
EList<NamedElement> getSatisfiedBy();
/**
* Retrieves the first {@link org.eclipse.uml2.uml.NamedElement} with the specified '<em><b>Name</b></em>' from the '<em><b>Satisfied By</b></em>' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param name The '<em><b>Name</b></em>' of the {@link org.eclipse.uml2.uml.NamedElement} to retrieve, or <code>null</code>.
* @return The first {@link org.eclipse.uml2.uml.NamedElement} with the specified '<em><b>Name</b></em>', or <code>null</code>.
* @see #getSatisfiedBy()
* @generated
*/
NamedElement getSatisfiedBy(String name);
/**
* Retrieves the first {@link org.eclipse.uml2.uml.NamedElement} with the specified '<em><b>Name</b></em>' from the '<em><b>Satisfied By</b></em>' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param name The '<em><b>Name</b></em>' of the {@link org.eclipse.uml2.uml.NamedElement} to retrieve, or <code>null</code>.
* @param ignoreCase Whether to ignore case in {@link java.lang.String} comparisons.
* @param eClass The Ecore class of the {@link org.eclipse.uml2.uml.NamedElement} to retrieve, or <code>null</code>.
* @return The first {@link org.eclipse.uml2.uml.NamedElement} with the specified '<em><b>Name</b></em>', or <code>null</code>.
* @see #getSatisfiedBy()
* @generated
*/
NamedElement getSatisfiedBy(String name, boolean ignoreCase, EClass eClass);
/**
* Returns the value of the '<em><b>Text</b></em>' attribute.
* The default value is <code>""</code>.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* The textual representation or a reference to the textual representation of the requirement.
* <!-- end-model-doc -->
* @return the value of the '<em>Text</em>' attribute.
* @see #setText(String)
* @see org.eclipse.papyrus.sysml14.requirements.RequirementsPackage#getRequirement_Text()
* @model default="" dataType="org.eclipse.uml2.types.String" required="true" ordered="false"
* @generated
*/
String getText();
/**
* Sets the value of the '{@link org.eclipse.papyrus.sysml14.requirements.Requirement#getText <em>Text</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Text</em>' attribute.
* @see #getText()
* @generated
*/
void setText(String value);
/**
* Returns the value of the '<em><b>Traced To</b></em>' reference list.
* The list contents are of type {@link org.eclipse.uml2.uml.NamedElement}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* Derived from all elements that are the client of a «trace» relationship for which this requirement is a supplier.
* <!-- end-model-doc -->
* @return the value of the '<em>Traced To</em>' reference list.
* @see org.eclipse.papyrus.sysml14.requirements.RequirementsPackage#getRequirement_TracedTo()
* @model transient="true" changeable="false" volatile="true" derived="true" ordered="false"
* @generated
*/
EList<NamedElement> getTracedTo();
/**
* Retrieves the first {@link org.eclipse.uml2.uml.NamedElement} with the specified '<em><b>Name</b></em>' from the '<em><b>Traced To</b></em>' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param name The '<em><b>Name</b></em>' of the {@link org.eclipse.uml2.uml.NamedElement} to retrieve, or <code>null</code>.
* @return The first {@link org.eclipse.uml2.uml.NamedElement} with the specified '<em><b>Name</b></em>', or <code>null</code>.
* @see #getTracedTo()
* @generated
*/
NamedElement getTracedTo(String name);
/**
* Retrieves the first {@link org.eclipse.uml2.uml.NamedElement} with the specified '<em><b>Name</b></em>' from the '<em><b>Traced To</b></em>' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param name The '<em><b>Name</b></em>' of the {@link org.eclipse.uml2.uml.NamedElement} to retrieve, or <code>null</code>.
* @param ignoreCase Whether to ignore case in {@link java.lang.String} comparisons.
* @param eClass The Ecore class of the {@link org.eclipse.uml2.uml.NamedElement} to retrieve, or <code>null</code>.
* @return The first {@link org.eclipse.uml2.uml.NamedElement} with the specified '<em><b>Name</b></em>', or <code>null</code>.
* @see #getTracedTo()
* @generated
*/
NamedElement getTracedTo(String name, boolean ignoreCase, EClass eClass);
/**
* Returns the value of the '<em><b>Verified By</b></em>' reference list.
* The list contents are of type {@link org.eclipse.uml2.uml.NamedElement}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* Derived from all elements that are the client of a «verify» relationship for which this requirement is a supplier.
* <!-- end-model-doc -->
* @return the value of the '<em>Verified By</em>' reference list.
* @see org.eclipse.papyrus.sysml14.requirements.RequirementsPackage#getRequirement_VerifiedBy()
* @model transient="true" changeable="false" volatile="true" derived="true" ordered="false"
* @generated
*/
EList<NamedElement> getVerifiedBy();
/**
* Retrieves the first {@link org.eclipse.uml2.uml.NamedElement} with the specified '<em><b>Name</b></em>' from the '<em><b>Verified By</b></em>' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param name The '<em><b>Name</b></em>' of the {@link org.eclipse.uml2.uml.NamedElement} to retrieve, or <code>null</code>.
* @return The first {@link org.eclipse.uml2.uml.NamedElement} with the specified '<em><b>Name</b></em>', or <code>null</code>.
* @see #getVerifiedBy()
* @generated
*/
NamedElement getVerifiedBy(String name);
/**
* Retrieves the first {@link org.eclipse.uml2.uml.NamedElement} with the specified '<em><b>Name</b></em>' from the '<em><b>Verified By</b></em>' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param name The '<em><b>Name</b></em>' of the {@link org.eclipse.uml2.uml.NamedElement} to retrieve, or <code>null</code>.
* @param ignoreCase Whether to ignore case in {@link java.lang.String} comparisons.
* @param eClass The Ecore class of the {@link org.eclipse.uml2.uml.NamedElement} to retrieve, or <code>null</code>.
* @return The first {@link org.eclipse.uml2.uml.NamedElement} with the specified '<em><b>Name</b></em>', or <code>null</code>.
* @see #getVerifiedBy()
* @generated
*/
NamedElement getVerifiedBy(String name, boolean ignoreCase, EClass eClass);
} // Requirement