88 lines
1.5 KiB
Java
88 lines
1.5 KiB
Java
package org.gcube.portlets.widgets.workspaceuploader.shared;
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import java.io.Serializable;
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import java.util.ArrayList;
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import java.util.List;
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import org.gcube.portlets.widgets.workspaceuploader.shared.event.UploadEvent;
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/**
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* The Class UploadProgress.
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*
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* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
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* Sep 1, 2015
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*/
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public final class UploadProgress implements Serializable{
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/**
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*
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*/
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private static final long serialVersionUID = -2797791973584424842L;
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private List<UploadEvent> events = new ArrayList<UploadEvent>();
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/**
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* Instantiates a new upload progress.
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*/
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public UploadProgress() {
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}
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/**
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* Gets the events.
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*
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* @return the events
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*/
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public List<UploadEvent> getEvents() {
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return events;
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}
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/**
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* Adds the.
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*
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* @param event the event
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*/
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public void add(final UploadEvent event) {
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events.add(event);
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}
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/**
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* Gets the last event.
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*
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* @return the last event
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*/
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public UploadEvent getLastEvent(){
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if(isEmpty())
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return null;
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return events.get(events.size()-1);
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}
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/**
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* Clear.
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*/
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public void clear() {
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events = new ArrayList<UploadEvent>();
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}
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/**
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* Checks if is empty.
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*
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* @return true, if is empty
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*/
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public boolean isEmpty() {
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return events.isEmpty();
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}
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/* (non-Javadoc)
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* @see java.lang.Object#toString()
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*/
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@Override
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public String toString() {
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StringBuilder builder = new StringBuilder();
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builder.append("UploadProgress [events=");
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builder.append(events);
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builder.append("]");
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return builder.toString();
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}
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}
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