StateElementImpl.java

/**
 */
package net.certware.intent.state.stateSpecification.impl;

import java.util.Collection;

import net.certware.intent.state.stateSpecification.StateElement;
import net.certware.intent.state.stateSpecification.StateSpecificationPackage;
import net.certware.intent.state.stateSpecification.StateVariable;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;

import org.eclipse.emf.common.util.EList;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;

import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;

import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>State Element</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link net.certware.intent.state.stateSpecification.impl.StateElementImpl#isInferred <em>Inferred</em>}</li>
 *   <li>{@link net.certware.intent.state.stateSpecification.impl.StateElementImpl#getStates <em>States</em>}</li>
 * </ul>
 *
 * @generated
 */
public class StateElementImpl extends MinimalEObjectImpl.Container implements StateElement
{
  /**
   * The default value of the '{@link #isInferred() <em>Inferred</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #isInferred()
   * @generated
   * @ordered
   */
  protected static final boolean INFERRED_EDEFAULT = false;

  /**
   * The cached value of the '{@link #isInferred() <em>Inferred</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #isInferred()
   * @generated
   * @ordered
   */
  protected boolean inferred = INFERRED_EDEFAULT;

  /**
   * The cached value of the '{@link #getStates() <em>States</em>}' containment reference list.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getStates()
   * @generated
   * @ordered
   */
  protected EList<StateVariable> states;

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  protected StateElementImpl()
  {
    super();
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  protected EClass eStaticClass()
  {
    return StateSpecificationPackage.Literals.STATE_ELEMENT;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public boolean isInferred()
  {
    return inferred;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public void setInferred(boolean newInferred)
  {
    boolean oldInferred = inferred;
    inferred = newInferred;
    if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET, StateSpecificationPackage.STATE_ELEMENT__INFERRED, oldInferred, inferred));
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EList<StateVariable> getStates()
  {
    if (states == null)
    {
      states = new EObjectContainmentEList<StateVariable>(StateVariable.class, this, StateSpecificationPackage.STATE_ELEMENT__STATES);
    }
    return states;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
  {
    switch (featureID)
    {
      case StateSpecificationPackage.STATE_ELEMENT__STATES:
        return ((InternalEList<?>)getStates()).basicRemove(otherEnd, msgs);
    }
    return super.eInverseRemove(otherEnd, featureID, msgs);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public Object eGet(int featureID, boolean resolve, boolean coreType)
  {
    switch (featureID)
    {
      case StateSpecificationPackage.STATE_ELEMENT__INFERRED:
        return isInferred();
      case StateSpecificationPackage.STATE_ELEMENT__STATES:
        return getStates();
    }
    return super.eGet(featureID, resolve, coreType);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @SuppressWarnings("unchecked")
  @Override
  public void eSet(int featureID, Object newValue)
  {
    switch (featureID)
    {
      case StateSpecificationPackage.STATE_ELEMENT__INFERRED:
        setInferred((Boolean)newValue);
        return;
      case StateSpecificationPackage.STATE_ELEMENT__STATES:
        getStates().clear();
        getStates().addAll((Collection<? extends StateVariable>)newValue);
        return;
    }
    super.eSet(featureID, newValue);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void eUnset(int featureID)
  {
    switch (featureID)
    {
      case StateSpecificationPackage.STATE_ELEMENT__INFERRED:
        setInferred(INFERRED_EDEFAULT);
        return;
      case StateSpecificationPackage.STATE_ELEMENT__STATES:
        getStates().clear();
        return;
    }
    super.eUnset(featureID);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public boolean eIsSet(int featureID)
  {
    switch (featureID)
    {
      case StateSpecificationPackage.STATE_ELEMENT__INFERRED:
        return inferred != INFERRED_EDEFAULT;
      case StateSpecificationPackage.STATE_ELEMENT__STATES:
        return states != null && !states.isEmpty();
    }
    return super.eIsSet(featureID);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public String toString()
  {
    if (eIsProxy()) return super.toString();

    StringBuffer result = new StringBuffer(super.toString());
    result.append(" (inferred: ");
    result.append(inferred);
    result.append(')');
    return result.toString();
  }

} //StateElementImpl