/**
* <copyright>
* </copyright>
*
* $Id$
*/
package net.sf.orcc.backends.ir.impl;
import java.util.Collection;
import net.sf.orcc.backends.ir.BlockFor;
import net.sf.orcc.backends.ir.IrSpecificPackage;
import net.sf.orcc.ir.Block;
import net.sf.orcc.ir.BlockBasic;
import net.sf.orcc.ir.Expression;
import net.sf.orcc.ir.Instruction;
import net.sf.orcc.ir.impl.BlockImpl;
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.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Node For</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link net.sf.orcc.backends.ir.impl.BlockForImpl#getCondition <em>Condition</em>}</li>
* <li>{@link net.sf.orcc.backends.ir.impl.BlockForImpl#getJoinBlock <em>Join Block</em>}</li>
* <li>{@link net.sf.orcc.backends.ir.impl.BlockForImpl#getLineNumber <em>Line Number</em>}</li>
* <li>{@link net.sf.orcc.backends.ir.impl.BlockForImpl#getBlocks <em>Blocks</em>}</li>
* <li>{@link net.sf.orcc.backends.ir.impl.BlockForImpl#getStep <em>Step</em>}</li>
* <li>{@link net.sf.orcc.backends.ir.impl.BlockForImpl#getInit <em>Init</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class BlockForImpl extends BlockImpl implements BlockFor {
/**
* The cached value of the '{@link #getCondition() <em>Condition</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getCondition()
* @generated
* @ordered
*/
protected Expression condition;
/**
* The cached value of the '{@link #getJoinBlock() <em>Join Block</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getJoinBlock()
* @generated
* @ordered
*/
protected BlockBasic joinBlock;
/**
* The default value of the '{@link #getLineNumber() <em>Line Number</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getLineNumber()
* @generated
* @ordered
*/
protected static final int LINE_NUMBER_EDEFAULT = 0;
/**
* The cached value of the '{@link #getLineNumber() <em>Line Number</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getLineNumber()
* @generated
* @ordered
*/
protected int lineNumber = LINE_NUMBER_EDEFAULT;
/**
* The cached value of the '{@link #getBlocks() <em>Blocks</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getBlocks()
* @generated
* @ordered
*/
protected EList<Block> blocks;
/**
* The cached value of the '{@link #getStep() <em>Step</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getStep()
* @generated
* @ordered
*/
protected EList<Instruction> step;
/**
* The cached value of the '{@link #getInit() <em>Init</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getInit()
* @generated
* @ordered
*/
protected EList<Instruction> init;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected BlockForImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return IrSpecificPackage.Literals.BLOCK_FOR;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Expression getCondition() {
return condition;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetCondition(Expression newCondition,
NotificationChain msgs) {
Expression oldCondition = condition;
condition = newCondition;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, IrSpecificPackage.BLOCK_FOR__CONDITION,
oldCondition, newCondition);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setCondition(Expression newCondition) {
if (newCondition != condition) {
NotificationChain msgs = null;
if (condition != null)
msgs = ((InternalEObject) condition).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE
- IrSpecificPackage.BLOCK_FOR__CONDITION, null,
msgs);
if (newCondition != null)
msgs = ((InternalEObject) newCondition).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE
- IrSpecificPackage.BLOCK_FOR__CONDITION, null,
msgs);
msgs = basicSetCondition(newCondition, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
IrSpecificPackage.BLOCK_FOR__CONDITION, newCondition,
newCondition));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public BlockBasic getJoinBlock() {
return joinBlock;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetJoinBlock(BlockBasic newJoinBlock,
NotificationChain msgs) {
BlockBasic oldJoinBlock = joinBlock;
joinBlock = newJoinBlock;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, IrSpecificPackage.BLOCK_FOR__JOIN_BLOCK,
oldJoinBlock, newJoinBlock);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setJoinBlock(BlockBasic newJoinBlock) {
if (newJoinBlock != joinBlock) {
NotificationChain msgs = null;
if (joinBlock != null)
msgs = ((InternalEObject) joinBlock).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE
- IrSpecificPackage.BLOCK_FOR__JOIN_BLOCK,
null, msgs);
if (newJoinBlock != null)
msgs = ((InternalEObject) newJoinBlock).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE
- IrSpecificPackage.BLOCK_FOR__JOIN_BLOCK,
null, msgs);
msgs = basicSetJoinBlock(newJoinBlock, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
IrSpecificPackage.BLOCK_FOR__JOIN_BLOCK, newJoinBlock,
newJoinBlock));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public int getLineNumber() {
return lineNumber;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setLineNumber(int newLineNumber) {
int oldLineNumber = lineNumber;
lineNumber = newLineNumber;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
IrSpecificPackage.BLOCK_FOR__LINE_NUMBER, oldLineNumber,
lineNumber));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<Block> getBlocks() {
if (blocks == null) {
blocks = new EObjectContainmentEList<Block>(Block.class, this,
IrSpecificPackage.BLOCK_FOR__BLOCKS);
}
return blocks;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<Instruction> getStep() {
if (step == null) {
step = new EObjectContainmentEList<Instruction>(Instruction.class,
this, IrSpecificPackage.BLOCK_FOR__STEP);
}
return step;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<Instruction> getInit() {
if (init == null) {
init = new EObjectContainmentEList<Instruction>(Instruction.class,
this, IrSpecificPackage.BLOCK_FOR__INIT);
}
return init;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case IrSpecificPackage.BLOCK_FOR__CONDITION:
return basicSetCondition(null, msgs);
case IrSpecificPackage.BLOCK_FOR__JOIN_BLOCK:
return basicSetJoinBlock(null, msgs);
case IrSpecificPackage.BLOCK_FOR__BLOCKS:
return ((InternalEList<?>) getBlocks()).basicRemove(otherEnd, msgs);
case IrSpecificPackage.BLOCK_FOR__STEP:
return ((InternalEList<?>) getStep()).basicRemove(otherEnd, msgs);
case IrSpecificPackage.BLOCK_FOR__INIT:
return ((InternalEList<?>) getInit()).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 IrSpecificPackage.BLOCK_FOR__CONDITION:
return getCondition();
case IrSpecificPackage.BLOCK_FOR__JOIN_BLOCK:
return getJoinBlock();
case IrSpecificPackage.BLOCK_FOR__LINE_NUMBER:
return getLineNumber();
case IrSpecificPackage.BLOCK_FOR__BLOCKS:
return getBlocks();
case IrSpecificPackage.BLOCK_FOR__STEP:
return getStep();
case IrSpecificPackage.BLOCK_FOR__INIT:
return getInit();
}
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 IrSpecificPackage.BLOCK_FOR__CONDITION:
setCondition((Expression) newValue);
return;
case IrSpecificPackage.BLOCK_FOR__JOIN_BLOCK:
setJoinBlock((BlockBasic) newValue);
return;
case IrSpecificPackage.BLOCK_FOR__LINE_NUMBER:
setLineNumber((Integer) newValue);
return;
case IrSpecificPackage.BLOCK_FOR__BLOCKS:
getBlocks().clear();
getBlocks().addAll((Collection<? extends Block>) newValue);
return;
case IrSpecificPackage.BLOCK_FOR__STEP:
getStep().clear();
getStep().addAll((Collection<? extends Instruction>) newValue);
return;
case IrSpecificPackage.BLOCK_FOR__INIT:
getInit().clear();
getInit().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 IrSpecificPackage.BLOCK_FOR__CONDITION:
setCondition((Expression) null);
return;
case IrSpecificPackage.BLOCK_FOR__JOIN_BLOCK:
setJoinBlock((BlockBasic) null);
return;
case IrSpecificPackage.BLOCK_FOR__LINE_NUMBER:
setLineNumber(LINE_NUMBER_EDEFAULT);
return;
case IrSpecificPackage.BLOCK_FOR__BLOCKS:
getBlocks().clear();
return;
case IrSpecificPackage.BLOCK_FOR__STEP:
getStep().clear();
return;
case IrSpecificPackage.BLOCK_FOR__INIT:
getInit().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case IrSpecificPackage.BLOCK_FOR__CONDITION:
return condition != null;
case IrSpecificPackage.BLOCK_FOR__JOIN_BLOCK:
return joinBlock != null;
case IrSpecificPackage.BLOCK_FOR__LINE_NUMBER:
return lineNumber != LINE_NUMBER_EDEFAULT;
case IrSpecificPackage.BLOCK_FOR__BLOCKS:
return blocks != null && !blocks.isEmpty();
case IrSpecificPackage.BLOCK_FOR__STEP:
return step != null && !step.isEmpty();
case IrSpecificPackage.BLOCK_FOR__INIT:
return init != null && !init.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(" (lineNumber: ");
result.append(lineNumber);
result.append(')');
return result.toString();
}
@Override
public boolean isBlockBasic() {
return false;
}
@Override
public boolean isBlockIf() {
return false;
}
@Override
public boolean isBlockWhile() {
return false;
}
/*
* (non-Javadoc)
*
* @see net.sf.orcc.backends.ir.BlockFor#isBlockFor()
*/
@Override
public boolean isBlockFor() {
return true;
}
} //NodeForImpl