| /* |
| * 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.catalog.page; |
| |
| //JDK imports |
| import java.util.Collections; |
| import java.util.Date; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Set; |
| import java.util.Vector; |
| |
| //OODT imports |
| import org.apache.oodt.cas.catalog.struct.TransactionId; |
| |
| /** |
| * @author bfoster |
| * @version $Revision$ |
| * |
| * <p> |
| * A Reciept created by performing a transaction with a CatalogService |
| * <p> |
| */ |
| public class TransactionReceipt { |
| |
| protected TransactionId<?> transactionId; |
| protected Set<String> catalogIds; |
| protected Date transactionDate; |
| protected Vector<CatalogReceipt> catalogReceipts; |
| |
| public TransactionReceipt(TransactionId<?> transactionId, List<CatalogReceipt> catalogReceipts) { |
| this.transactionId = transactionId; |
| this.catalogIds = new HashSet<String>(); |
| this.catalogReceipts = new Vector<CatalogReceipt>(catalogReceipts); |
| for (CatalogReceipt catalogReceipt : catalogReceipts) { |
| this.catalogIds.add(catalogReceipt.getCatalogId()); |
| if (this.transactionDate == null) |
| this.transactionDate = catalogReceipt.getTransactionDate(); |
| else if (this.transactionDate.before(catalogReceipt.getTransactionDate())) |
| this.transactionDate = catalogReceipt.getTransactionDate(); |
| } |
| } |
| |
| public TransactionId<?> getTransactionId() { |
| return this.transactionId; |
| } |
| |
| public Set<String> getCatalogIds() { |
| return this.catalogIds; |
| } |
| |
| public Date getTransactionDate() { |
| return this.transactionDate; |
| } |
| |
| public List<CatalogReceipt> getCatalogReceipts() { |
| return Collections.unmodifiableList(this.catalogReceipts); |
| } |
| |
| public int hashCode() { |
| return this.transactionId.hashCode(); |
| } |
| |
| public boolean equals(Object obj) { |
| if (obj instanceof TransactionReceipt) { |
| return this.transactionId.equals(((TransactionReceipt) obj).transactionId); |
| }else { |
| return false; |
| } |
| } |
| |
| public String toString() { |
| return this.transactionId + ":" + this.catalogIds; |
| } |
| |
| } |