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/*******************************************************************************
* Copyright (c) 2005, 2007 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.mappings;
import org.eclipse.jpt.core.internal.ITextRange;
import org.eclipse.jpt.core.internal.ITypeMapping;
import org.eclipse.jpt.db.internal.Table;
/**
* <!-- begin-user-doc -->
* A representation of the model object '<em><b>IDiscriminator Column</b></em>'.
* <!-- end-user-doc -->
*
* <p>
* The following features are supported:
* <ul>
* <li>{@link org.eclipse.jpt.core.internal.mappings.IDiscriminatorColumn#getDiscriminatorType <em>Discriminator Type</em>}</li>
* <li>{@link org.eclipse.jpt.core.internal.mappings.IDiscriminatorColumn#getDefaultLength <em>Default Length</em>}</li>
* <li>{@link org.eclipse.jpt.core.internal.mappings.IDiscriminatorColumn#getSpecifiedLength <em>Specified Length</em>}</li>
* <li>{@link org.eclipse.jpt.core.internal.mappings.IDiscriminatorColumn#getLength <em>Length</em>}</li>
* </ul>
* </p>
*
* @see org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage#getIDiscriminatorColumn()
* @model kind="class" interface="true" abstract="true"
* @generated
*/
public interface IDiscriminatorColumn extends INamedColumn
{
/**
* Returns the value of the '<em><b>Discriminator Type</b></em>' attribute.
* The literals are from the enumeration {@link org.eclipse.jpt.core.internal.mappings.DiscriminatorType}.
* <!-- begin-user-doc -->
* <p>
* If the meaning of the '<em>Discriminator Type</em>' attribute isn't clear,
* there really should be more of a description here...
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>Discriminator Type</em>' attribute.
* @see org.eclipse.jpt.core.internal.mappings.DiscriminatorType
* @see #setDiscriminatorType(DiscriminatorType)
* @see org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage#getIDiscriminatorColumn_DiscriminatorType()
* @model
* @generated
*/
DiscriminatorType getDiscriminatorType();
/**
* Sets the value of the '{@link org.eclipse.jpt.core.internal.mappings.IDiscriminatorColumn#getDiscriminatorType <em>Discriminator Type</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Discriminator Type</em>' attribute.
* @see org.eclipse.jpt.core.internal.mappings.DiscriminatorType
* @see #getDiscriminatorType()
* @generated
*/
void setDiscriminatorType(DiscriminatorType value);
/**
* Returns the value of the '<em><b>Default Length</b></em>' attribute.
* The default value is <code>"31"</code>.
* <!-- begin-user-doc -->
* <p>
* If the meaning of the '<em>Default Length</em>' attribute isn't clear,
* there really should be more of a description here...
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>Default Length</em>' attribute.
* @see #setDefaultLength(int)
* @see org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage#getIDiscriminatorColumn_DefaultLength()
* @model default="31"
* @generated
*/
int getDefaultLength();
/**
* Sets the value of the '{@link org.eclipse.jpt.core.internal.mappings.IDiscriminatorColumn#getDefaultLength <em>Default Length</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Default Length</em>' attribute.
* @see #getDefaultLength()
* @generated
*/
void setDefaultLength(int value);
/**
* Returns the value of the '<em><b>Specified Length</b></em>' attribute.
* The default value is <code>"-1"</code>.
* <!-- begin-user-doc -->
* <p>
* If the meaning of the '<em>Specified Length</em>' attribute isn't clear,
* there really should be more of a description here...
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>Specified Length</em>' attribute.
* @see #setSpecifiedLength(int)
* @see org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage#getIDiscriminatorColumn_SpecifiedLength()
* @model default="-1"
* @generated
*/
int getSpecifiedLength();
/**
* Sets the value of the '{@link org.eclipse.jpt.core.internal.mappings.IDiscriminatorColumn#getSpecifiedLength <em>Specified Length</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Specified Length</em>' attribute.
* @see #getSpecifiedLength()
* @generated
*/
void setSpecifiedLength(int value);
/**
* Returns the value of the '<em><b>Length</b></em>' attribute.
* <!-- begin-user-doc -->
* <p>
* If the meaning of the '<em>Length</em>' attribute isn't clear,
* there really should be more of a description here...
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>Length</em>' attribute.
* @see org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage#getIDiscriminatorColumn_Length()
* @model transient="true" changeable="false" volatile="true" derived="true"
* @generated
*/
int getLength();
class Owner implements INamedColumn.Owner
{
private IEntity entity;
public Owner(IEntity entity) {
super();
this.entity = entity;
}
public Table dbTable(String tableName) {
return this.entity.dbTable(tableName);
}
public ITextRange validationTextRange() {
return this.entity.getDiscriminatorColumn().validationTextRange();
}
public ITypeMapping getTypeMapping() {
return this.entity;
}
}
}
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