package com.example;
import java.util.ArrayList;
import java.util.List;
import com.linoma.commons.StringUtilities;
import com.linoma.dpa.Message;
import com.linoma.ga.projects.CustomTask;
import com.linoma.ga.projects.TaskContainer;
import com.linoma.dpa.ValidationException;
public class CopyTask extends CustomTask {
private static final String TAG_NAME = "example:copy";
private static final String ATTR_SOURCE_FILE = "sourceFile";
private static final String ATTR_DESTINATION_DIRECTORY = "destinationDirectory";
private String sourceFileAttribute = null;
private String destinationDirectoryAttribute = null;
public CopyTask(TaskContainer parent) {
super(parent);
label = TAG_NAME;
}
@Override
public String getTagName() {
return TAG_NAME;
}
@Override
public String getDisplayString() {
return label;
}
@Override
public String getVersion() {
return "1.0";
}
@Override
public String getVendor() {
return "Example, Inc.";
}
public String getSourceFileAttribute() {
return sourceFileAttribute;
}
public void setSourceFileAttribute(String sourceFileAttribute) {
this.sourceFileAttribute = sourceFileAttribute;
}
public String getDestinationDirectoryAttribute() {
return destinationDirectoryAttribute;
}
public void setDestinationDirectoryAttribute(
String destinationDirectoryAttribute) {
this.destinationDirectoryAttribute = destinationDirectoryAttribute;
}
@Override
public void validateAttributes() throws ValidationException {
// A list to hold any validation errors
List<Message> errors = new ArrayList<Message>();
// Call the validateAttributes of the super class
try {
super.validateAttributes();
}
catch (ValidationException exp) {
// If the attributes on the super class fail to validate, add the
// errors to the list.
errors.addAll(exp.getMessages());
}
// Perform our task-specific validation.
if (StringUtilities.isEmpty(sourceFileAttribute)) {
errors.add(new Message("Source File is required"));
}
if (StringUtilities.isEmpty(destinationDirectoryAttribute)) {
errors.add(new Message("Destination Directory is required"));
}
if (!errors.isEmpty()) {
throw new ValidationException(errors);
}}
@Override
public void validate() throws ValidationException {
// Simply call the validateAttributes to validate all the attributes.
validateAttributes();
}
}