/*******************************************************************************
 * Copyright (c) 2007, 2008 Oracle. All rights reserved.
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0, which accompanies this distribution
 * and is available at http://www.eclipse.org/legal/epl-v10.html.
 * 
 * Contributors:
 *     Oracle - initial API and implementation
 ******************************************************************************/
package org.eclipse.jpt.core.internal.resource.orm;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.jpt.core.internal.resource.common.JpaEObject;

/**
 * <!-- begin-user-doc -->
 * A representation of the model object '<em><b>Sequence Generator</b></em>'.
 * <!-- end-user-doc -->
 *
 *
 * @see org.eclipse.jpt.core.internal.resource.orm.OrmPackage#getSequenceGeneratorImpl()
 * @model kind="class"
 * @generated
 */
public class SequenceGeneratorImpl extends JpaEObject implements SequenceGenerator
{
	/**
	 * The default value of the '{@link #getName() <em>Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getName()
	 * @generated
	 * @ordered
	 */
	protected static final String NAME_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getName() <em>Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getName()
	 * @generated
	 * @ordered
	 */
	protected String name = NAME_EDEFAULT;

	/**
	 * The default value of the '{@link #getInitialValue() <em>Initial Value</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getInitialValue()
	 * @generated
	 * @ordered
	 */
	protected static final Integer INITIAL_VALUE_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getInitialValue() <em>Initial Value</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getInitialValue()
	 * @generated
	 * @ordered
	 */
	protected Integer initialValue = INITIAL_VALUE_EDEFAULT;

	/**
	 * The default value of the '{@link #getAllocationSize() <em>Allocation Size</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getAllocationSize()
	 * @generated
	 * @ordered
	 */
	protected static final Integer ALLOCATION_SIZE_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getAllocationSize() <em>Allocation Size</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getAllocationSize()
	 * @generated
	 * @ordered
	 */
	protected Integer allocationSize = ALLOCATION_SIZE_EDEFAULT;

	/**
	 * The default value of the '{@link #getSequenceName() <em>Sequence Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getSequenceName()
	 * @generated
	 * @ordered
	 */
	protected static final String SEQUENCE_NAME_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getSequenceName() <em>Sequence Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getSequenceName()
	 * @generated
	 * @ordered
	 */
	protected String sequenceName = SEQUENCE_NAME_EDEFAULT;

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

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

	/**
	 * Returns the value of the '<em><b>Name</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Name</em>' attribute isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Name</em>' attribute.
	 * @see #setName(String)
	 * @see org.eclipse.jpt.core.internal.resource.orm.OrmPackage#getGenerator_Name()
	 * @model dataType="org.eclipse.emf.ecore.xml.type.String" required="true"
	 * @generated
	 */
	public String getName()
	{
		return name;
	}

	/**
	 * Sets the value of the '{@link org.eclipse.jpt.core.internal.resource.orm.SequenceGeneratorImpl#getName <em>Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Name</em>' attribute.
	 * @see #getName()
	 * @generated
	 */
	public void setName(String newName)
	{
		String oldName = name;
		name = newName;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.SEQUENCE_GENERATOR_IMPL__NAME, oldName, name));
	}

	/**
	 * Returns the value of the '<em><b>Sequence Name</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Sequence Name</em>' attribute isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Sequence Name</em>' attribute.
	 * @see #setSequenceName(String)
	 * @see org.eclipse.jpt.core.internal.resource.orm.OrmPackage#getSequenceGenerator_SequenceName()
	 * @model dataType="org.eclipse.emf.ecore.xml.type.String"
	 * @generated
	 */
	public String getSequenceName()
	{
		return sequenceName;
	}

	/**
	 * Sets the value of the '{@link org.eclipse.jpt.core.internal.resource.orm.SequenceGeneratorImpl#getSequenceName <em>Sequence Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Sequence Name</em>' attribute.
	 * @see #getSequenceName()
	 * @generated
	 */
	public void setSequenceName(String newSequenceName)
	{
		String oldSequenceName = sequenceName;
		sequenceName = newSequenceName;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.SEQUENCE_GENERATOR_IMPL__SEQUENCE_NAME, oldSequenceName, sequenceName));
	}

	/**
	 * Returns the value of the '<em><b>Initial Value</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Initial Value</em>' attribute isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Initial Value</em>' attribute.
	 * @see #setInitialValue(Integer)
	 * @see org.eclipse.jpt.core.internal.resource.orm.OrmPackage#getGenerator_InitialValue()
	 * @model dataType="org.eclipse.emf.ecore.xml.type.IntObject"
	 * @generated
	 */
	public Integer getInitialValue()
	{
		return initialValue;
	}

	/**
	 * Sets the value of the '{@link org.eclipse.jpt.core.internal.resource.orm.SequenceGeneratorImpl#getInitialValue <em>Initial Value</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Initial Value</em>' attribute.
	 * @see #getInitialValue()
	 * @generated
	 */
	public void setInitialValue(Integer newInitialValue)
	{
		Integer oldInitialValue = initialValue;
		initialValue = newInitialValue;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.SEQUENCE_GENERATOR_IMPL__INITIAL_VALUE, oldInitialValue, initialValue));
	}

	/**
	 * Returns the value of the '<em><b>Allocation Size</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Allocation Size</em>' attribute isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Allocation Size</em>' attribute.
	 * @see #setAllocationSize(Integer)
	 * @see org.eclipse.jpt.core.internal.resource.orm.OrmPackage#getGenerator_AllocationSize()
	 * @model dataType="org.eclipse.emf.ecore.xml.type.IntObject"
	 * @generated
	 */
	public Integer getAllocationSize()
	{
		return allocationSize;
	}

	/**
	 * Sets the value of the '{@link org.eclipse.jpt.core.internal.resource.orm.SequenceGeneratorImpl#getAllocationSize <em>Allocation Size</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Allocation Size</em>' attribute.
	 * @see #getAllocationSize()
	 * @generated
	 */
	public void setAllocationSize(Integer newAllocationSize)
	{
		Integer oldAllocationSize = allocationSize;
		allocationSize = newAllocationSize;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.SEQUENCE_GENERATOR_IMPL__ALLOCATION_SIZE, oldAllocationSize, allocationSize));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType)
	{
		switch (featureID)
		{
			case OrmPackage.SEQUENCE_GENERATOR_IMPL__NAME:
				return getName();
			case OrmPackage.SEQUENCE_GENERATOR_IMPL__INITIAL_VALUE:
				return getInitialValue();
			case OrmPackage.SEQUENCE_GENERATOR_IMPL__ALLOCATION_SIZE:
				return getAllocationSize();
			case OrmPackage.SEQUENCE_GENERATOR_IMPL__SEQUENCE_NAME:
				return getSequenceName();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue)
	{
		switch (featureID)
		{
			case OrmPackage.SEQUENCE_GENERATOR_IMPL__NAME:
				setName((String)newValue);
				return;
			case OrmPackage.SEQUENCE_GENERATOR_IMPL__INITIAL_VALUE:
				setInitialValue((Integer)newValue);
				return;
			case OrmPackage.SEQUENCE_GENERATOR_IMPL__ALLOCATION_SIZE:
				setAllocationSize((Integer)newValue);
				return;
			case OrmPackage.SEQUENCE_GENERATOR_IMPL__SEQUENCE_NAME:
				setSequenceName((String)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID)
	{
		switch (featureID)
		{
			case OrmPackage.SEQUENCE_GENERATOR_IMPL__NAME:
				setName(NAME_EDEFAULT);
				return;
			case OrmPackage.SEQUENCE_GENERATOR_IMPL__INITIAL_VALUE:
				setInitialValue(INITIAL_VALUE_EDEFAULT);
				return;
			case OrmPackage.SEQUENCE_GENERATOR_IMPL__ALLOCATION_SIZE:
				setAllocationSize(ALLOCATION_SIZE_EDEFAULT);
				return;
			case OrmPackage.SEQUENCE_GENERATOR_IMPL__SEQUENCE_NAME:
				setSequenceName(SEQUENCE_NAME_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID)
	{
		switch (featureID)
		{
			case OrmPackage.SEQUENCE_GENERATOR_IMPL__NAME:
				return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
			case OrmPackage.SEQUENCE_GENERATOR_IMPL__INITIAL_VALUE:
				return INITIAL_VALUE_EDEFAULT == null ? initialValue != null : !INITIAL_VALUE_EDEFAULT.equals(initialValue);
			case OrmPackage.SEQUENCE_GENERATOR_IMPL__ALLOCATION_SIZE:
				return ALLOCATION_SIZE_EDEFAULT == null ? allocationSize != null : !ALLOCATION_SIZE_EDEFAULT.equals(allocationSize);
			case OrmPackage.SEQUENCE_GENERATOR_IMPL__SEQUENCE_NAME:
				return SEQUENCE_NAME_EDEFAULT == null ? sequenceName != null : !SEQUENCE_NAME_EDEFAULT.equals(sequenceName);
		}
		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(" (name: ");
		result.append(name);
		result.append(", initialValue: ");
		result.append(initialValue);
		result.append(", allocationSize: ");
		result.append(allocationSize);
		result.append(", sequenceName: ");
		result.append(sequenceName);
		result.append(')');
		return result.toString();
	}

} // SequenceGenerator