/**
* <copyright>
* </copyright>
*
* $Id$
*/
package orgomg.cwm.resource.relational.impl;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import orgomg.cwm.objectmodel.core.impl.AttributeImpl;
import orgomg.cwm.resource.relational.Column;
import orgomg.cwm.resource.relational.NamedColumnSet;
import orgomg.cwm.resource.relational.RelationalPackage;
import orgomg.cwm.resource.relational.SQLStructuredType;
import orgomg.cwm.resource.relational.enumerations.NullableType;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Column</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link orgomg.cwm.resource.relational.impl.ColumnImpl#getPrecision <em>Precision</em>}</li>
* <li>{@link orgomg.cwm.resource.relational.impl.ColumnImpl#getScale <em>Scale</em>}</li>
* <li>{@link orgomg.cwm.resource.relational.impl.ColumnImpl#getIsNullable <em>Is Nullable</em>}</li>
* <li>{@link orgomg.cwm.resource.relational.impl.ColumnImpl#getLength <em>Length</em>}</li>
* <li>{@link orgomg.cwm.resource.relational.impl.ColumnImpl#getCollationName <em>Collation Name</em>}</li>
* <li>{@link orgomg.cwm.resource.relational.impl.ColumnImpl#getCharacterSetName <em>Character Set Name</em>}</li>
* <li>{@link orgomg.cwm.resource.relational.impl.ColumnImpl#getReferencedTableType <em>Referenced Table Type</em>}</li>
* <li>{@link orgomg.cwm.resource.relational.impl.ColumnImpl#getOptionScopeColumnSet <em>Option Scope Column Set</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class ColumnImpl extends AttributeImpl implements Column {
/**
* The default value of the '{@link #getPrecision() <em>Precision</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getPrecision()
* @generated
* @ordered
*/
protected static final long PRECISION_EDEFAULT = 0L;
/**
* The cached value of the '{@link #getPrecision() <em>Precision</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getPrecision()
* @generated
* @ordered
*/
protected long precision = PRECISION_EDEFAULT;
/**
* The default value of the '{@link #getScale() <em>Scale</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getScale()
* @generated
* @ordered
*/
protected static final long SCALE_EDEFAULT = 0L;
/**
* The cached value of the '{@link #getScale() <em>Scale</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getScale()
* @generated
* @ordered
*/
protected long scale = SCALE_EDEFAULT;
/**
* The default value of the '{@link #getIsNullable() <em>Is Nullable</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getIsNullable()
* @generated
* @ordered
*/
protected static final NullableType IS_NULLABLE_EDEFAULT = NullableType.COLUMN_NO_NULLS;
/**
* The cached value of the '{@link #getIsNullable() <em>Is Nullable</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getIsNullable()
* @generated
* @ordered
*/
protected NullableType isNullable = IS_NULLABLE_EDEFAULT;
/**
* The default value of the '{@link #getLength() <em>Length</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getLength()
* @generated
* @ordered
*/
protected static final long LENGTH_EDEFAULT = 0L;
/**
* The cached value of the '{@link #getLength() <em>Length</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getLength()
* @generated
* @ordered
*/
protected long length = LENGTH_EDEFAULT;
/**
* The default value of the '{@link #getCollationName() <em>Collation Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getCollationName()
* @generated
* @ordered
*/
protected static final String COLLATION_NAME_EDEFAULT = null;
/**
* The cached value of the '{@link #getCollationName() <em>Collation Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getCollationName()
* @generated
* @ordered
*/
protected String collationName = COLLATION_NAME_EDEFAULT;
/**
* The default value of the '{@link #getCharacterSetName() <em>Character Set Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getCharacterSetName()
* @generated
* @ordered
*/
protected static final String CHARACTER_SET_NAME_EDEFAULT = null;
/**
* The cached value of the '{@link #getCharacterSetName() <em>Character Set Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getCharacterSetName()
* @generated
* @ordered
*/
protected String characterSetName = CHARACTER_SET_NAME_EDEFAULT;
/**
* The cached value of the '{@link #getReferencedTableType() <em>Referenced Table Type</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getReferencedTableType()
* @generated
* @ordered
*/
protected SQLStructuredType referencedTableType;
/**
* The cached value of the '{@link #getOptionScopeColumnSet() <em>Option Scope Column Set</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getOptionScopeColumnSet()
* @generated
* @ordered
*/
protected NamedColumnSet optionScopeColumnSet;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ColumnImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return RelationalPackage.Literals.COLUMN;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public long getPrecision() {
return precision;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setPrecision(long newPrecision) {
long oldPrecision = precision;
precision = newPrecision;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, RelationalPackage.COLUMN__PRECISION, oldPrecision, precision));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public long getScale() {
return scale;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setScale(long newScale) {
long oldScale = scale;
scale = newScale;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, RelationalPackage.COLUMN__SCALE, oldScale, scale));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NullableType getIsNullable() {
return isNullable;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setIsNullable(NullableType newIsNullable) {
NullableType oldIsNullable = isNullable;
isNullable = newIsNullable == null ? IS_NULLABLE_EDEFAULT : newIsNullable;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, RelationalPackage.COLUMN__IS_NULLABLE, oldIsNullable, isNullable));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public long getLength() {
return length;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setLength(long newLength) {
long oldLength = length;
length = newLength;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, RelationalPackage.COLUMN__LENGTH, oldLength, length));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getCollationName() {
return collationName;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setCollationName(String newCollationName) {
String oldCollationName = collationName;
collationName = newCollationName;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, RelationalPackage.COLUMN__COLLATION_NAME, oldCollationName, collationName));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getCharacterSetName() {
return characterSetName;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setCharacterSetName(String newCharacterSetName) {
String oldCharacterSetName = characterSetName;
characterSetName = newCharacterSetName;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, RelationalPackage.COLUMN__CHARACTER_SET_NAME, oldCharacterSetName, characterSetName));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public SQLStructuredType getReferencedTableType() {
if (referencedTableType != null && referencedTableType.eIsProxy()) {
InternalEObject oldReferencedTableType = (InternalEObject)referencedTableType;
referencedTableType = (SQLStructuredType)eResolveProxy(oldReferencedTableType);
if (referencedTableType != oldReferencedTableType) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, RelationalPackage.COLUMN__REFERENCED_TABLE_TYPE, oldReferencedTableType, referencedTableType));
}
}
return referencedTableType;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public SQLStructuredType basicGetReferencedTableType() {
return referencedTableType;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetReferencedTableType(SQLStructuredType newReferencedTableType, NotificationChain msgs) {
SQLStructuredType oldReferencedTableType = referencedTableType;
referencedTableType = newReferencedTableType;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, RelationalPackage.COLUMN__REFERENCED_TABLE_TYPE, oldReferencedTableType, newReferencedTableType);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setReferencedTableType(SQLStructuredType newReferencedTableType) {
if (newReferencedTableType != referencedTableType) {
NotificationChain msgs = null;
if (referencedTableType != null)
msgs = ((InternalEObject)referencedTableType).eInverseRemove(this, RelationalPackage.SQL_STRUCTURED_TYPE__REFERENCING_COLUMN, SQLStructuredType.class, msgs);
if (newReferencedTableType != null)
msgs = ((InternalEObject)newReferencedTableType).eInverseAdd(this, RelationalPackage.SQL_STRUCTURED_TYPE__REFERENCING_COLUMN, SQLStructuredType.class, msgs);
msgs = basicSetReferencedTableType(newReferencedTableType, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, RelationalPackage.COLUMN__REFERENCED_TABLE_TYPE, newReferencedTableType, newReferencedTableType));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NamedColumnSet getOptionScopeColumnSet() {
if (optionScopeColumnSet != null && optionScopeColumnSet.eIsProxy()) {
InternalEObject oldOptionScopeColumnSet = (InternalEObject)optionScopeColumnSet;
optionScopeColumnSet = (NamedColumnSet)eResolveProxy(oldOptionScopeColumnSet);
if (optionScopeColumnSet != oldOptionScopeColumnSet) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, RelationalPackage.COLUMN__OPTION_SCOPE_COLUMN_SET, oldOptionScopeColumnSet, optionScopeColumnSet));
}
}
return optionScopeColumnSet;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NamedColumnSet basicGetOptionScopeColumnSet() {
return optionScopeColumnSet;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetOptionScopeColumnSet(NamedColumnSet newOptionScopeColumnSet, NotificationChain msgs) {
NamedColumnSet oldOptionScopeColumnSet = optionScopeColumnSet;
optionScopeColumnSet = newOptionScopeColumnSet;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, RelationalPackage.COLUMN__OPTION_SCOPE_COLUMN_SET, oldOptionScopeColumnSet, newOptionScopeColumnSet);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setOptionScopeColumnSet(NamedColumnSet newOptionScopeColumnSet) {
if (newOptionScopeColumnSet != optionScopeColumnSet) {
NotificationChain msgs = null;
if (optionScopeColumnSet != null)
msgs = ((InternalEObject)optionScopeColumnSet).eInverseRemove(this, RelationalPackage.NAMED_COLUMN_SET__OPTION_SCOPE_COLUMN, NamedColumnSet.class, msgs);
if (newOptionScopeColumnSet != null)
msgs = ((InternalEObject)newOptionScopeColumnSet).eInverseAdd(this, RelationalPackage.NAMED_COLUMN_SET__OPTION_SCOPE_COLUMN, NamedColumnSet.class, msgs);
msgs = basicSetOptionScopeColumnSet(newOptionScopeColumnSet, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, RelationalPackage.COLUMN__OPTION_SCOPE_COLUMN_SET, newOptionScopeColumnSet, newOptionScopeColumnSet));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case RelationalPackage.COLUMN__REFERENCED_TABLE_TYPE:
if (referencedTableType != null)
msgs = ((InternalEObject)referencedTableType).eInverseRemove(this, RelationalPackage.SQL_STRUCTURED_TYPE__REFERENCING_COLUMN, SQLStructuredType.class, msgs);
return basicSetReferencedTableType((SQLStructuredType)otherEnd, msgs);
case RelationalPackage.COLUMN__OPTION_SCOPE_COLUMN_SET:
if (optionScopeColumnSet != null)
msgs = ((InternalEObject)optionScopeColumnSet).eInverseRemove(this, RelationalPackage.NAMED_COLUMN_SET__OPTION_SCOPE_COLUMN, NamedColumnSet.class, msgs);
return basicSetOptionScopeColumnSet((NamedColumnSet)otherEnd, msgs);
}
return super.eInverseAdd(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case RelationalPackage.COLUMN__REFERENCED_TABLE_TYPE:
return basicSetReferencedTableType(null, msgs);
case RelationalPackage.COLUMN__OPTION_SCOPE_COLUMN_SET:
return basicSetOptionScopeColumnSet(null, 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 RelationalPackage.COLUMN__PRECISION:
return getPrecision();
case RelationalPackage.COLUMN__SCALE:
return getScale();
case RelationalPackage.COLUMN__IS_NULLABLE:
return getIsNullable();
case RelationalPackage.COLUMN__LENGTH:
return getLength();
case RelationalPackage.COLUMN__COLLATION_NAME:
return getCollationName();
case RelationalPackage.COLUMN__CHARACTER_SET_NAME:
return getCharacterSetName();
case RelationalPackage.COLUMN__REFERENCED_TABLE_TYPE:
if (resolve) return getReferencedTableType();
return basicGetReferencedTableType();
case RelationalPackage.COLUMN__OPTION_SCOPE_COLUMN_SET:
if (resolve) return getOptionScopeColumnSet();
return basicGetOptionScopeColumnSet();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case RelationalPackage.COLUMN__PRECISION:
setPrecision((Long)newValue);
return;
case RelationalPackage.COLUMN__SCALE:
setScale((Long)newValue);
return;
case RelationalPackage.COLUMN__IS_NULLABLE:
setIsNullable((NullableType)newValue);
return;
case RelationalPackage.COLUMN__LENGTH:
setLength((Long)newValue);
return;
case RelationalPackage.COLUMN__COLLATION_NAME:
setCollationName((String)newValue);
return;
case RelationalPackage.COLUMN__CHARACTER_SET_NAME:
setCharacterSetName((String)newValue);
return;
case RelationalPackage.COLUMN__REFERENCED_TABLE_TYPE:
setReferencedTableType((SQLStructuredType)newValue);
return;
case RelationalPackage.COLUMN__OPTION_SCOPE_COLUMN_SET:
setOptionScopeColumnSet((NamedColumnSet)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case RelationalPackage.COLUMN__PRECISION:
setPrecision(PRECISION_EDEFAULT);
return;
case RelationalPackage.COLUMN__SCALE:
setScale(SCALE_EDEFAULT);
return;
case RelationalPackage.COLUMN__IS_NULLABLE:
setIsNullable(IS_NULLABLE_EDEFAULT);
return;
case RelationalPackage.COLUMN__LENGTH:
setLength(LENGTH_EDEFAULT);
return;
case RelationalPackage.COLUMN__COLLATION_NAME:
setCollationName(COLLATION_NAME_EDEFAULT);
return;
case RelationalPackage.COLUMN__CHARACTER_SET_NAME:
setCharacterSetName(CHARACTER_SET_NAME_EDEFAULT);
return;
case RelationalPackage.COLUMN__REFERENCED_TABLE_TYPE:
setReferencedTableType((SQLStructuredType)null);
return;
case RelationalPackage.COLUMN__OPTION_SCOPE_COLUMN_SET:
setOptionScopeColumnSet((NamedColumnSet)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case RelationalPackage.COLUMN__PRECISION:
return precision != PRECISION_EDEFAULT;
case RelationalPackage.COLUMN__SCALE:
return scale != SCALE_EDEFAULT;
case RelationalPackage.COLUMN__IS_NULLABLE:
return isNullable != IS_NULLABLE_EDEFAULT;
case RelationalPackage.COLUMN__LENGTH:
return length != LENGTH_EDEFAULT;
case RelationalPackage.COLUMN__COLLATION_NAME:
return COLLATION_NAME_EDEFAULT == null ? collationName != null : !COLLATION_NAME_EDEFAULT.equals(collationName);
case RelationalPackage.COLUMN__CHARACTER_SET_NAME:
return CHARACTER_SET_NAME_EDEFAULT == null ? characterSetName != null : !CHARACTER_SET_NAME_EDEFAULT.equals(characterSetName);
case RelationalPackage.COLUMN__REFERENCED_TABLE_TYPE:
return referencedTableType != null;
case RelationalPackage.COLUMN__OPTION_SCOPE_COLUMN_SET:
return optionScopeColumnSet != null;
}
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(" (precision: ");
result.append(precision);
result.append(", scale: ");
result.append(scale);
result.append(", isNullable: ");
result.append(isNullable);
result.append(", length: ");
result.append(length);
result.append(", collationName: ");
result.append(collationName);
result.append(", characterSetName: ");
result.append(characterSetName);
result.append(')');
return result.toString();
}
} //ColumnImpl