BlockImpl.java

/**
 */
package kmLogo.ASM.impl;

import java.util.Collection;

import kmLogo.ASM.ASMPackage;
import kmLogo.ASM.Block;
import kmLogo.ASM.Instruction;

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

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Block</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link kmLogo.ASM.impl.BlockImpl#getInstructions <em>Instructions</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class BlockImpl extends InstructionImpl implements Block {
	/**
	 * The cached value of the '{@link #getInstructions() <em>Instructions</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getInstructions()
	 * @generated
	 * @ordered
	 */
	protected EList<Instruction> instructions;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<Instruction> getInstructions() {
		if (instructions == null) {
			instructions = new EObjectContainmentEList<Instruction>(Instruction.class, this, ASMPackage.BLOCK__INSTRUCTIONS);
		}
		return instructions;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case ASMPackage.BLOCK__INSTRUCTIONS:
				return ((InternalEList<?>)getInstructions()).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 ASMPackage.BLOCK__INSTRUCTIONS:
				return getInstructions();
		}
		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 ASMPackage.BLOCK__INSTRUCTIONS:
				getInstructions().clear();
				getInstructions().addAll((Collection<? extends Instruction>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case ASMPackage.BLOCK__INSTRUCTIONS:
				getInstructions().clear();
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case ASMPackage.BLOCK__INSTRUCTIONS:
				return instructions != null && !instructions.isEmpty();
		}
		return super.eIsSet(featureID);
	}

} //BlockImpl