/*
* Copyright © 2013. Palomino Labs (http://palominolabs.com)
*
* Licensed 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
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.palominolabs.crm.sf.testutil;
import com.palominolabs.crm.sf.core.Id;
import com.palominolabs.crm.sf.core.SObject;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
public class SObjectUtil {
private SObjectUtil() {
}
/**
* @param sObjs a collection of sobjects. No duplicates, nulls or null ids allowed.
*
* @return the sobjects in the collection arranged into an id-keyed map
*/
public static <S extends SObject> Map<Id, S> mapifySObjects(Collection<S> sObjs) {
Map<Id, S> map = new HashMap<Id, S>();
for (S sObj : sObjs) {
Id id = sObj.getId();
if (id == null) {
throw new IllegalArgumentException("Can't have a null id");
}
S orig = map.put(id, sObj);
if (orig != null) {
throw new IllegalArgumentException("Duplicate sobj for id " + id);
}
}
return map;
}
}