/******************************************************************************
* Copyright (c) 2016 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:
* Shenxue Zhou - initial implementation and ongoing maintenance
* Konstantin Komissarchik - improved handling of primary and foreign keys
******************************************************************************/
package org.eclipse.sapphire.samples.sqlschema;
import org.eclipse.sapphire.Collation;
import org.eclipse.sapphire.Element;
import org.eclipse.sapphire.ElementType;
import org.eclipse.sapphire.Type;
import org.eclipse.sapphire.Unique;
import org.eclipse.sapphire.Value;
import org.eclipse.sapphire.ValueProperty;
import org.eclipse.sapphire.modeling.annotations.Derived;
import org.eclipse.sapphire.modeling.annotations.Enablement;
import org.eclipse.sapphire.modeling.annotations.Label;
import org.eclipse.sapphire.modeling.annotations.NumericRange;
import org.eclipse.sapphire.modeling.annotations.Required;
import org.eclipse.sapphire.modeling.annotations.Service;
import org.eclipse.sapphire.modeling.xml.annotations.XmlBinding;
import org.eclipse.sapphire.samples.sqlschema.internal.PartOfForeignKeyDerivedValueService;
import org.eclipse.sapphire.samples.sqlschema.internal.PartOfPrimaryKeyDerivedValueService;
/**
* @author <a href="mailto:shenxue.zhou@oracle.com">Shenxue Zhou</a>
* @author <a href="mailto:konstantin.komissarchik@oracle.com">Konstantin Komissarchik</a>
*/
public interface Column extends Element
{
ElementType TYPE = new ElementType( Column.class );
// *** Name ***
@Label( standard = "name" )
@Required
@Unique
@Collation( ignoreCaseDifferences = "true" )
@XmlBinding( path = "name" )
ValueProperty PROP_NAME = new ValueProperty( TYPE, "Name" );
Value<String> getName();
void setName( String name );
// *** Type ***
@Type( base = ColumnType.class )
@Label( standard = "type" )
@Required
@XmlBinding( path = "type" )
ValueProperty PROP_TYPE = new ValueProperty( TYPE, "Type" );
Value<ColumnType> getType();
void setType( String value );
void setType( ColumnType value );
// *** Size ***
@Type( base = Integer.class )
@Label( standard = "size", full = "column size" )
@XmlBinding( path = "size" )
@NumericRange( min = "1" )
@Enablement( expr = "${ Type == 'STRING' }" )
@Required
ValueProperty PROP_SIZE = new ValueProperty( TYPE, "Size" );
Value<Integer> getSize();
void setSize( String value );
void setSize( Integer value );
// *** PartOfPrimaryKey ***
@Type( base = Boolean.class )
@Derived
@Service( impl = PartOfPrimaryKeyDerivedValueService.class )
ValueProperty PROP_PART_OF_PRIMARY_KEY = new ValueProperty( TYPE, "PartOfPrimaryKey" );
Value<Boolean> isPartOfPrimaryKey();
// *** PartOfForeignKey ***
@Type( base = Boolean.class )
@Derived
@Service( impl = PartOfForeignKeyDerivedValueService.class )
ValueProperty PROP_PART_OF_FOREIGN_KEY = new ValueProperty( TYPE, "PartOfForeignKey" );
Value<Boolean> isPartOfForeignKey();
}