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/*******************************************************************************
* Copyright (c) 2005, 2010 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;
/**
* Fetch Type
*
* 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 2.2
* @since 2.0
*/
public enum FetchType {
EAGER(
org.eclipse.jpt.jpa.core.resource.java.FetchType.EAGER,
org.eclipse.jpt.jpa.core.resource.orm.FetchType.EAGER
),
LAZY(
org.eclipse.jpt.jpa.core.resource.java.FetchType.LAZY,
org.eclipse.jpt.jpa.core.resource.orm.FetchType.LAZY
);
private org.eclipse.jpt.jpa.core.resource.java.FetchType javaFetchType;
private org.eclipse.jpt.jpa.core.resource.orm.FetchType ormFetchType;
FetchType(org.eclipse.jpt.jpa.core.resource.java.FetchType javaFetchType, org.eclipse.jpt.jpa.core.resource.orm.FetchType ormFetchType) {
if (javaFetchType == null) {
throw new NullPointerException();
}
if (ormFetchType == null) {
throw new NullPointerException();
}
this.javaFetchType = javaFetchType;
this.ormFetchType = ormFetchType;
}
public org.eclipse.jpt.jpa.core.resource.java.FetchType getJavaFetchType() {
return this.javaFetchType;
}
public org.eclipse.jpt.jpa.core.resource.orm.FetchType getOrmFetchType() {
return this.ormFetchType;
}
// ********** static methods **********
public static FetchType fromJavaResourceModel(org.eclipse.jpt.jpa.core.resource.java.FetchType javaFetchType) {
return (javaFetchType == null) ? null : fromJavaResourceModel_(javaFetchType);
}
private static FetchType fromJavaResourceModel_(org.eclipse.jpt.jpa.core.resource.java.FetchType javaFetchType) {
for (FetchType fetchType : FetchType.values()) {
if (fetchType.getJavaFetchType() == javaFetchType) {
return fetchType;
}
}
return null;
}
public static org.eclipse.jpt.jpa.core.resource.java.FetchType toJavaResourceModel(FetchType fetchType) {
return (fetchType == null) ? null : fetchType.getJavaFetchType();
}
public static FetchType fromOrmResourceModel(org.eclipse.jpt.jpa.core.resource.orm.FetchType ormFetchType) {
return (ormFetchType == null) ? null : fromOrmResourceModel_(ormFetchType);
}
private static FetchType fromOrmResourceModel_(org.eclipse.jpt.jpa.core.resource.orm.FetchType ormFetchType) {
for (FetchType fetchType : FetchType.values()) {
if (fetchType.getOrmFetchType() == ormFetchType) {
return fetchType;
}
}
return null;
}
public static org.eclipse.jpt.jpa.core.resource.orm.FetchType toOrmResourceModel(FetchType fetchType) {
return (fetchType == null) ? null : fetchType.getOrmFetchType();
}
}
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