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Diffstat (limited to '')
-rw-r--r-- | sca-java-1.x/tags/1.6.2-RC1/modules/domain-search/src/main/java/org/apache/tuscany/sca/domain/search/impl/PriorityFieldListResultFactory.java | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/1.6.2-RC1/modules/domain-search/src/main/java/org/apache/tuscany/sca/domain/search/impl/PriorityFieldListResultFactory.java b/sca-java-1.x/tags/1.6.2-RC1/modules/domain-search/src/main/java/org/apache/tuscany/sca/domain/search/impl/PriorityFieldListResultFactory.java new file mode 100644 index 0000000000..bd1912af49 --- /dev/null +++ b/sca-java-1.x/tags/1.6.2-RC1/modules/domain-search/src/main/java/org/apache/tuscany/sca/domain/search/impl/PriorityFieldListResultFactory.java @@ -0,0 +1,58 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * 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 + * + * 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 org.apache.tuscany.sca.domain.search.impl; + +import java.util.LinkedList; + +import org.apache.lucene.document.Document; +import org.apache.tuscany.sca.domain.search.Result; +import org.apache.tuscany.sca.domain.search.ResultFactory; + +/** + * + * @version $Rev$ $Date$ + */ +public class PriorityFieldListResultFactory extends LinkedList<String> implements ResultFactory<Result> { + + private static final long serialVersionUID = 6806221945324235828L; + + public PriorityFieldListResultFactory() { + // empty constructor + } + + public Result createResult(Document document) { + + for (String field : this) { + String value = document.get(field); + + if (value != null) { + return new ResultImpl(field, value); + } + + } + + return null; + + } + + public Result createResult(String field, String value) { + return new ResultImpl(field, value); + } + +} |