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/*******************************************************************************
* Copyright (c) 2009, 2011 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.jpa.core.context;
/**
* JPA collection mapping (e.g. 1:m, m:m, element collection)
* <p>
* Provisional API: This interface is part of an interim API that is still
* under development and expected to change significantly before reaching
* stability. It is available at this early stage to solicit feedback from
* pioneering adopters on the understanding that any code that uses this API
* will almost certainly be broken (repeatedly) as the API evolves.
*
* @version 2.3
* @since 2.3
*/
public interface CollectionMapping
extends FetchableMapping
{
FetchType DEFAULT_FETCH_TYPE = FetchType.LAZY;
Orderable getOrderable();
PersistentType getResolvedTargetType();
// ********** types **********
Type getValueType();
String VALUE_TYPE_PROPERTY = "valueType"; //$NON-NLS-1$
Type getKeyType();
String KEY_TYPE_PROPERTY = "keyType"; //$NON-NLS-1$
public enum Type {
BASIC_TYPE,
EMBEDDABLE_TYPE,
ENTITY_TYPE,
NO_TYPE
}
// ********** map key **********
String getMapKey();
String getSpecifiedMapKey();
void setSpecifiedMapKey(String mapKey);
String SPECIFIED_MAP_KEY_PROPERTY = "specifiedMapKey"; //$NON-NLS-1$
boolean isNoMapKey();
void setNoMapKey(boolean noMapKey);
String NO_MAP_KEY_PROPERTY = "noMapKey"; //$NON-NLS-1$
boolean isPkMapKey();
void setPkMapKey(boolean pkMapKey);
String PK_MAP_KEY_PROPERTY = "pkMapKey"; //$NON-NLS-1$
boolean isCustomMapKey();
void setCustomMapKey(boolean customMapKey);
String CUSTOM_MAP_KEY_PROPERTY = "customMapKey"; //$NON-NLS-1$
Iterable<String> getCandidateMapKeyNames();
String getMetamodelFieldMapKeyTypeName();
}
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