/* Copyright (c) 2008 Google Inc.
*
* 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.google.gdata.data.finance;
import com.google.gdata.data.BaseEntry;
import com.google.gdata.data.Category;
import com.google.gdata.data.ExtensionProfile;
import com.google.gdata.data.Kind;
import com.google.gdata.util.Namespaces;
/**
* Describes an entry in a feed of Finance transactions.
*
*
*/
@Kind.Term(TransactionEntry.KIND)
public class TransactionEntry extends BaseEntry<TransactionEntry> {
/**
* Transaction kind term value.
*/
public static final String KIND = FinanceNamespace.GF_PREFIX + "transaction";
/**
* Transaction kind category.
*/
public static final Category CATEGORY = new Category(Namespaces.gKind, KIND);
/**
* Default mutable constructor.
*/
public TransactionEntry() {
super();
getCategories().add(CATEGORY);
}
/**
* Constructs a new instance by doing a shallow copy of data from an existing
* {@link BaseEntry} instance.
*
* @param sourceEntry source entry
*/
public TransactionEntry(BaseEntry<?> sourceEntry) {
super(sourceEntry);
}
@Override
public void declareExtensions(ExtensionProfile extProfile) {
if (extProfile.isDeclared(TransactionEntry.class)) {
return;
}
super.declareExtensions(extProfile);
extProfile.declare(TransactionEntry.class,
TransactionData.getDefaultDescription(true, false));
new TransactionData().declareExtensions(extProfile);
}
/**
* Returns the data for the transaction.
*
* @return data for the transaction
*/
public TransactionData getTransactionData() {
return getExtension(TransactionData.class);
}
/**
* Sets the data for the transaction.
*
* @param transactionData data for the transaction or <code>null</code> to
* reset
*/
public void setTransactionData(TransactionData transactionData) {
if (transactionData == null) {
removeExtension(TransactionData.class);
} else {
setExtension(transactionData);
}
}
/**
* Returns whether it has the data for the transaction.
*
* @return whether it has the data for the transaction
*/
public boolean hasTransactionData() {
return hasExtension(TransactionData.class);
}
@Override
protected void validate() {
}
@Override
public String toString() {
return "{TransactionEntry " + super.toString() + "}";
}
}