01: /**
02: * Licensed to the Apache Software Foundation (ASF) under one
03: * or more contributor license agreements. See the NOTICE file
04: * distributed with this work for additional information
05: * regarding copyright ownership. The ASF licenses this file
06: * to you under the Apache License, Version 2.0 (the
07: * "License"); you may not use this file except in compliance
08: * with the License. You may obtain a copy of the License at
09: *
10: * http://www.apache.org/licenses/LICENSE-2.0
11: *
12: * Unless required by applicable law or agreed to in writing,
13: * software distributed under the License is distributed on an
14: * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15: * KIND, either express or implied. See the License for the
16: * specific language governing permissions and limitations
17: * under the License.
18: */package org.apache.cxf.message;
19:
20: import java.util.Iterator;
21:
22: import javax.activation.DataHandler;
23:
24: /**
25: * @author <a href="mailto:dan@envoisolutions.com">Dan Diephouse</a>
26: */
27: public interface Attachment {
28: DataHandler getDataHandler();
29:
30: /**
31: * @return The attachment id.
32: */
33: String getId();
34:
35: String getHeader(String name);
36:
37: Iterator<String> getHeaderNames();
38:
39: /**
40: * Whether or not this is an XOP package. This will affect the
41: * serialization of the attachment. If true, it will be serialized
42: * as binary data, and not Base64Binary.
43: *
44: * @return true iff this attachment is an XOP package
45: */
46: boolean isXOP();
47: }
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