| /* |
| * 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.oodt.cas.filemgr.structs.query; |
| |
| //JDK imports |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.springframework.util.StringUtils; |
| |
| //OODT imports |
| import org.apache.oodt.cas.filemgr.structs.Product; |
| import org.apache.oodt.cas.metadata.Metadata; |
| |
| /** |
| * |
| * @author bfoster |
| * @version $Revision$ |
| * |
| * <p> |
| * A combination of a Product and its Metadata |
| * <p> |
| */ |
| public class QueryResult { |
| |
| private Product product; |
| private Metadata metadata; |
| private String toStringFormat; |
| |
| public QueryResult(Product product, Metadata metadata) { |
| this.metadata = metadata; |
| this.product = product; |
| } |
| |
| public Product getProduct() { |
| return this.product; |
| } |
| |
| public void setProduct(Product product) { |
| this.product = product; |
| } |
| |
| public Metadata getMetadata() { |
| return this.metadata; |
| } |
| |
| public void setMetadata(Metadata metadata) { |
| this.metadata = metadata; |
| } |
| |
| public String getToStringFormat() { |
| return this.toStringFormat; |
| } |
| |
| public void setToStringFormat(String toStringFormat) { |
| this.toStringFormat = toStringFormat; |
| } |
| |
| public String toString() { |
| return convertMetadataToString(this.metadata, this.toStringFormat); |
| } |
| |
| private static String convertMetadataToString(Metadata metadata, String format) { |
| if (format == null) |
| return concatMetadataIntoString(metadata); |
| String outputString = format; |
| for (String key : metadata.getAllKeys()) |
| outputString = outputString.replaceAll("\\$" + key, |
| StringUtils.collectionToCommaDelimitedString(metadata.getAllMetadata(key))); |
| return outputString; |
| } |
| |
| private static String concatMetadataIntoString(Metadata metadata) { |
| List<String> outputString = new ArrayList<String>(); |
| for (String key : metadata.getAllKeys()) |
| outputString.add(StringUtils.collectionToCommaDelimitedString(metadata.getAllMetadata(key))); |
| return StringUtils.collectionToCommaDelimitedString(outputString); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) |
| return true; |
| if (obj == null) |
| return false; |
| if (getClass() != obj.getClass()) |
| return false; |
| QueryResult other = (QueryResult) obj; |
| if (metadata == null) { |
| if (other.metadata != null) |
| return false; |
| } else if (!metadata.equals(other.metadata)) |
| return false; |
| if (product == null) { |
| if (other.product != null) |
| return false; |
| } else if (!product.equals(other.product)) |
| return false; |
| if (toStringFormat == null) { |
| if (other.toStringFormat != null) |
| return false; |
| } else if (!toStringFormat.equals(other.toStringFormat)) |
| return false; |
| return true; |
| } |
| |
| } |