85 lines
1.6 KiB
Java
85 lines
1.6 KiB
Java
package envoy.data;
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import java.io.Serializable;
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/**
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* This interface should be used for any type supposed to be a {@link Message}
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* attachment (i.e. images or sound).
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* <p>
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* Project: <strong>envoy-common</strong><br>
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* File: <strong>Attachment.java</strong><br>
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* Created: <strong>30 Dec 2019</strong><br>
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*
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* @author Leon Hofmeister
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* @author Kai S. K. Engelbart
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* @since Envoy Common v0.2-alpha
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*/
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public class Attachment implements Serializable {
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/**
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* Defines the type of the attachment.
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*
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* @since Envoy Common v0.1-beta
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*/
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public enum AttachmentType {
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/**
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* This attachment type denotes a picture.
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*
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* @since Envoy Common v0.1-beta
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*/
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PICTURE,
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/**
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* This attachment type denotes a video.
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*
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* @since Envoy Common v0.1-beta
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*/
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VIDEO,
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/**
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* This attachment type denotes a voice message.
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*
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* @since Envoy Common v0.1-beta
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*/
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VOICE,
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/**
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* This attachment type denotes a document.
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*
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* @since Envoy Common v0.1-beta
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*/
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DOCUMENT
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}
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private final byte[] data;
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private final AttachmentType type;
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private static final long serialVersionUID = 1L;
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/**
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* Constructs an attachment.
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*
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* @param data the data of the attachment
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* @param type the type of the attachment
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* @since Envoy Common v0.1-beta
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*/
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public Attachment(byte[] data, AttachmentType type) {
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this.data = data;
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this.type = type;
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}
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/**
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* @return the data of the attachment
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* @since Envoy Common v0.1-beta
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*/
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public byte[] getData() { return data; }
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/**
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* @return the type of the attachment
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* @since Envoy Common v0.1-beta
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*/
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public AttachmentType getType() { return type; }
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}
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