/**
 */
package org.eclipse.papyrus.bpmn.BPMNProfile;

import java.util.Map;

import org.eclipse.emf.common.util.DiagnosticChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.uml2.uml.InformationFlow;

/**
 * <!-- begin-user-doc -->
 * A representation of the model object '<em><b>Conversation Node</b></em>'.
 * <!-- end-user-doc -->
 *
 * <p>
 * The following features are supported:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.papyrus.bpmn.BPMNProfile.ConversationNode#getBase_InformationFlow <em>Base Information Flow</em>}</li>
 *   <li>{@link org.eclipse.papyrus.bpmn.BPMNProfile.ConversationNode#getMessageFlowRefs <em>Message Flow Refs</em>}</li>
 *   <li>{@link org.eclipse.papyrus.bpmn.BPMNProfile.ConversationNode#getCorrelationKeys <em>Correlation Keys</em>}</li>
 *   <li>{@link org.eclipse.papyrus.bpmn.BPMNProfile.ConversationNode#getParticipantRefs <em>Participant Refs</em>}</li>
 * </ul>
 *
 * @see org.eclipse.papyrus.bpmn.BPMNProfile.BPMNProfilePackage#getConversationNode()
 * @model abstract="true"
 * @generated
 */
public interface ConversationNode extends BaseElement, InteractionNode {
	/**
	 * Returns the value of the '<em><b>Base Information Flow</b></em>' reference.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Base Information Flow</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 Information Flow</em>' reference.
	 * @see #setBase_InformationFlow(InformationFlow)
	 * @see org.eclipse.papyrus.bpmn.BPMNProfile.BPMNProfilePackage#getConversationNode_Base_InformationFlow()
	 * @model required="true" ordered="false"
	 * @generated
	 */
	InformationFlow getBase_InformationFlow();

	/**
	 * Sets the value of the '{@link org.eclipse.papyrus.bpmn.BPMNProfile.ConversationNode#getBase_InformationFlow <em>Base Information Flow</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Base Information Flow</em>' reference.
	 * @see #getBase_InformationFlow()
	 * @generated
	 */
	void setBase_InformationFlow(InformationFlow value);

	/**
	 * Returns the value of the '<em><b>Message Flow Refs</b></em>' reference list.
	 * The list contents are of type {@link org.eclipse.papyrus.bpmn.BPMNProfile.MessageFlow}.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Message Flow Refs</em>' reference list isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Message Flow Refs</em>' reference list.
	 * @see org.eclipse.papyrus.bpmn.BPMNProfile.BPMNProfilePackage#getConversationNode_MessageFlowRefs()
	 * @model ordered="false"
	 * @generated
	 */
	EList<MessageFlow> getMessageFlowRefs();

	/**
	 * Returns the value of the '<em><b>Correlation Keys</b></em>' reference list.
	 * The list contents are of type {@link org.eclipse.papyrus.bpmn.BPMNProfile.CorrelationKey}.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Correlation Keys</em>' reference list isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Correlation Keys</em>' reference list.
	 * @see org.eclipse.papyrus.bpmn.BPMNProfile.BPMNProfilePackage#getConversationNode_CorrelationKeys()
	 * @model ordered="false"
	 * @generated
	 */
	EList<CorrelationKey> getCorrelationKeys();

	/**
	 * Returns the value of the '<em><b>Participant Refs</b></em>' reference list.
	 * The list contents are of type {@link org.eclipse.papyrus.bpmn.BPMNProfile.Participant}.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Participant Refs</em>' reference list isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Participant Refs</em>' reference list.
	 * @see org.eclipse.papyrus.bpmn.BPMNProfile.BPMNProfilePackage#getConversationNode_ParticipantRefs()
	 * @model lower="2" ordered="false"
	 * @generated
	 */
	EList<Participant> getParticipantRefs();

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * <!-- begin-model-doc -->
	 * ConversationNode::/participantRefs : Participant [2..*] = the informationSource and informationTarget on the InformationFlow
	 * @param diagnostics The chain of diagnostics to which problems are to be appended.
	 * @param context The cache of context-specific information.
	 * <!-- end-model-doc -->
	 * @model annotation="http://www.eclipse.org/uml2/2.0.0/UML originalName='ConversationNode.participantRefs'"
	 * @generated
	 */
	boolean ConversationNodeparticipantRefs(DiagnosticChain diagnostics, Map<Object, Object> context);

} // ConversationNode