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/*******************************************************************************
* Copyright (c) 2016 AT&T Intellectual Property. All rights reserved.
*******************************************************************************/
package com.att.authz.actions;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import com.att.authz.env.AuthzTrans;
import com.att.authz.layer.Result;
import com.att.authz.org.Organization;
public class Email implements Action<Organization,Void>{
protected final List<String> toList;
protected final List<String> ccList;
private final String[] defaultCC;
protected String subject;
private String preamble;
private Message msg;
private String sig;
protected String lineIndent=" ";
public Email(String ... defaultCC) {
toList = new ArrayList<String>();
this.defaultCC = defaultCC;
ccList = new ArrayList<String>();
clear();
}
public Email clear() {
toList.clear();
ccList.clear();
for(String s: defaultCC) {
ccList.add(s);
}
return this;
}
public void indent(String indent) {
lineIndent = indent;
}
public void preamble(String format, Object ... args) {
preamble = String.format(format, args);
}
public Email addTo(Collection<String> users) {
toList.addAll(users);
return this;
}
public Email addTo(String email) {
toList.add(email);
return this;
}
public Email subject(String format, Object ... args) {
subject = String.format(format, args);
return this;
}
public Email signature(String format, Object ... args) {
sig = String.format(format, args);
return this;
}
public void msg(Message msg) {
this.msg = msg;
}
@Override
public Result<Void> exec(AuthzTrans trans, Organization org) {
StringBuilder sb = new StringBuilder();
if(preamble!=null) {
sb.append(lineIndent);
sb.append(preamble);
sb.append("\n\n");
}
if(msg!=null) {
msg.msg(sb,lineIndent);
sb.append("\n");
}
if(sig!=null) {
sb.append(sig);
sb.append("\n");
}
return exec(trans,org,sb);
}
protected Result<Void> exec(AuthzTrans trans, Organization org, StringBuilder sb) {
try {
/* int status = */
org.sendEmail(trans,
toList,
ccList,
subject,
sb.toString(),
false);
} catch (Exception e) {
return Result.err(Result.ERR_ActionNotCompleted,e.getMessage());
}
return Result.ok();
}
}
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