org.apache.openjpa.jdbc.conf.FetchModeValue Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
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* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
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package org.apache.openjpa.jdbc.conf;
import org.apache.openjpa.jdbc.kernel.EagerFetchModes;
import org.apache.openjpa.lib.conf.IntValue;
/**
* Value type used to represent fetch modes. This type is
* defined separately so that it can be used both in the global configuration
* and in class metadata with the same encapsulated configuration.
*
* @author Abe White
*/
public class FetchModeValue
extends IntValue {
public static final String EAGER_NONE = "none";
public static final String EAGER_JOIN = "join";
public static final String EAGER_PARALLEL = "parallel";
private static String[] ALIASES = new String[]{
EAGER_PARALLEL, String.valueOf(EagerFetchModes.EAGER_PARALLEL),
EAGER_JOIN, String.valueOf(EagerFetchModes.EAGER_JOIN),
EAGER_NONE, String.valueOf(EagerFetchModes.EAGER_NONE),
// deprecated
"multiple", String.valueOf(EagerFetchModes.EAGER_PARALLEL),
"single", String.valueOf(EagerFetchModes.EAGER_JOIN),
};
public FetchModeValue(String prop) {
super(prop);
setAliases(ALIASES);
setAliasListComprehensive(true);
}
}