1 | /* |
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2 | * To change this license header, choose License Headers in Project Properties. |
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3 | * To change this template file, choose Tools | Templates |
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4 | * and open the template in the editor. |
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5 | */ |
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6 | package com.github.theresasogunle; |
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7 | |||
8 | |||
9 | import static com.github.theresasogunle.Encryption.encryptData; |
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10 | import java.net.InetAddress; |
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11 | import java.net.UnknownHostException; |
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12 | import org.json.JSONException; |
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13 | import org.json.JSONObject; |
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14 | |||
15 | |||
16 | |||
17 | /** |
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18 | * |
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19 | * @author Theresa |
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20 | */ |
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21 | public class PreAuthorization { |
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22 | ApiConnection apiConnection; |
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23 | Endpoints end=new Endpoints(); |
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24 | Encryption e=new Encryption(); |
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25 | private String flwref; |
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26 | private String action; |
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27 | RaveConstant key=new RaveConstant(); |
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28 | private String cardno,cvv,expirymonth,expiryyear,currency,country; |
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Coding Style
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29 | private String amount,email,phonenumber,firstname,lastname,IP; |
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30 | private String txRef,redirect_url,device_fingerprint,charge_type; |
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31 | /* |
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32 | NB: For Preauth payment please use the keys below: |
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33 | | Public Key | FLWPUBK-8cd258c49f38e05292e5472b2b15906e-X | |
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34 | | Secret Key | FLWSECK-c51891678d48c39eff3701ff686bdb69-X | |
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35 | |||
36 | Preauth payments is based on approval per merchant, |
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37 | and is not open to accounts except approval to use these payment method is given. |
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38 | */ |
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39 | /** |
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40 | * @return JSONObject |
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41 | * @throws JSONException |
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42 | */ |
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43 | public JSONObject setJSON(){ |
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44 | JSONObject json= new JSONObject(); |
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45 | try{ |
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46 | InetAddress inetAddress = InetAddress.getLocalHost(); |
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47 | IP= inetAddress.getHostAddress(); |
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48 | String public_key="FLWPUBK-8cd258c49f38e05292e5472b2b15906e-X "; |
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49 | json.put("PBFPubKey",public_key); |
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50 | json.put("cardno", this.getCardno()); |
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51 | json.put("charge_type",this.getCharge_type()); |
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52 | json.put("cvv", this.getCvv()); |
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53 | json.put("expirymonth", this.getExpirymonth()); |
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54 | json.put("expiryyear",this.getExpiryyear()); |
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55 | json.put( "currency", this.getCurrency()); |
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56 | json.put("country", this.getCountry()); |
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57 | json.put("amount",this.getAmount()); |
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58 | json.put("email", this.getEmail()); |
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59 | json.put("phonenumber", this.getPhonenumber()); |
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60 | json.put("firstname", this.getFirstname()); |
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61 | json.put("lastname", this.getLastname()); |
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62 | json.put("IP", IP); |
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63 | json.put("txRef", this.getTxRef()); |
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64 | json.put("redirect_url", this.getRedirect_url()); |
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65 | json.put("device_fingerprint", this.getDevice_fingerprint()); |
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66 | }catch(UnknownHostException | JSONException ex){ex.getMessage();} |
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Ignoring an Exception may lead to hard to find bugs. Consider logging or rethrowing the original exception. If you want to throw a different exception, you can set the original exception as its cause to preserve the stacktrace.
When instantiating a new Exception, you can set another Exception as its cause. See the Oracle documentation on Throwables. Usage example throw new Exception("Exception Message", originalException);
Complete Example: class ReThrowException {
public static void throwsException() {
try {
throw new Exception("I am the original exception");
} catch (final Exception e) {
throw new RuntimeException("I am the new exception", e);
}
}
public static void main(String[] args) {
try {
throwsException();
}
catch (final RuntimeException e) {
System.out.println(e.getMessage());
System.out.println("and my cause is: " + e.getCause().getMessage());
e.printStackTrace();
}
}
}
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67 | return json; |
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68 | |||
69 | } |
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70 | /** |
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71 | * @return JSONObject |
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72 | * @throws JSONException |
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73 | */ |
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74 | public JSONObject preAuthorizeCard()throws JSONException{ |
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75 | |||
76 | this.apiConnection = new ApiConnection(end.getChargeEndPoint()); |
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77 | JSONObject json= setJSON(); |
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78 | String public_key="FLWPUBK-8cd258c49f38e05292e5472b2b15906e-X "; |
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79 | //preauthorization requires special public key |
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80 | |||
81 | |||
82 | //else us the normal public key |
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83 | // String public_key=key.getPublicKey(); |
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84 | |||
85 | |||
86 | //preauthorization requires special public key |
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87 | |||
88 | String message= json.toString(); |
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89 | String secret_key="FLWSECK-c51891678d48c39eff3701ff686bdb69-X"; |
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90 | |||
91 | String encrypt_secret_key=Encryption.getKey(secret_key); |
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92 | String client= encryptData(message,encrypt_secret_key); |
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93 | String alg="3DES-24"; |
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94 | |||
95 | ApiQuery api=new ApiQuery(); |
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96 | |||
97 | api.putParams("PBFPubKey", public_key); |
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98 | api.putParams("client", client); |
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99 | api.putParams("alg", alg); |
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100 | System.out.println("Succesful"); |
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101 | |||
102 | |||
103 | return this.apiConnection.connectAndQuery(api); |
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104 | } |
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105 | /** |
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106 | * @return the JSONObject |
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107 | */ |
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108 | public JSONObject capture(){ |
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109 | this.apiConnection = new ApiConnection(end.getCaptureEndPoint()); |
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110 | ApiQuery api= new ApiQuery(); |
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111 | |||
112 | String secret_key="FLWSECK-c51891678d48c39eff3701ff686bdb69-X"; |
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113 | |||
114 | // String secret_key=key.getSecretKey(); |
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115 | api.putParams("flwRef", this.getFlwref()); |
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116 | api.putParams("SECKEY", secret_key); |
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117 | |||
118 | |||
119 | return this.apiConnection.connectAndQuery(api); |
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120 | } |
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121 | /** |
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122 | * @return JSONObject |
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123 | */ |
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124 | |||
125 | public JSONObject refundOrVoid(){ |
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126 | this.apiConnection = new ApiConnection(end.getRefundOrVoidEndPoint()); |
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127 | ApiQuery api= new ApiQuery(); |
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128 | String secret_key="FLWSECK-c51891678d48c39eff3701ff686bdb69-X"; |
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129 | // String secret_key=key.getSecretKey(); |
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130 | api.putParams("ref", this.getFlwref()); |
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131 | api.putParams("action", this.getAction()); |
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132 | api.putParams("SECKEY", secret_key); |
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133 | |||
134 | return this.apiConnection.connectAndQuery(api); |
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135 | |||
136 | } |
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137 | |||
138 | /** |
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139 | * @return the flwref |
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140 | */ |
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141 | public String getFlwref() { |
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142 | return flwref; |
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143 | } |
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144 | |||
145 | /** |
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146 | * @param flwref the flwref to set |
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147 | * @return PreAuthorization |
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148 | */ |
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149 | public PreAuthorization setFlwref(String flwref) { |
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150 | this.flwref = flwref; |
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151 | return this; |
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152 | } |
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153 | |||
154 | /** |
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155 | * @return the action |
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156 | */ |
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157 | public String getAction() { |
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158 | return action; |
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159 | } |
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160 | |||
161 | /** |
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162 | * @param action the action to set |
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163 | * @return PreAuthorization |
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164 | */ |
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165 | public PreAuthorization setAction(String action) { |
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166 | this.action = action; |
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167 | return this; |
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168 | } |
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169 | |||
170 | /** |
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171 | * @return the cardno |
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172 | */ |
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173 | public String getCardno() { |
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174 | return cardno; |
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175 | } |
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176 | |||
177 | /** |
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178 | * @param cardno the cardno to set |
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179 | * @return PreAuthorization |
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180 | */ |
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181 | public PreAuthorization setCardno(String cardno) { |
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182 | this.cardno = cardno; |
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183 | return this; |
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184 | } |
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185 | |||
186 | /** |
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187 | * @return the cvv |
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188 | */ |
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189 | public String getCvv() { |
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190 | return cvv; |
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191 | } |
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192 | |||
193 | /** |
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194 | * @param cvv the cvv to set |
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195 | * @return PreAuthorization |
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196 | */ |
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197 | public PreAuthorization setCvv(String cvv) { |
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198 | this.cvv = cvv; |
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199 | return this; |
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200 | } |
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201 | |||
202 | /** |
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203 | * @return the expirymonth |
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204 | */ |
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205 | public String getExpirymonth() { |
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206 | return expirymonth; |
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207 | } |
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208 | |||
209 | /** |
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210 | * @param expirymonth the expirymonth to set |
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211 | * @return PreAuthorization |
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212 | */ |
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213 | public PreAuthorization setExpirymonth(String expirymonth) { |
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214 | this.expirymonth = expirymonth; |
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215 | return this; |
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216 | } |
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217 | |||
218 | /** |
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219 | * @return the expiryyear |
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220 | */ |
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221 | public String getExpiryyear() { |
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222 | return expiryyear; |
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223 | } |
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224 | |||
225 | /** |
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226 | * @param expiryyear the expiryyear to set |
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227 | * @return PreAuthorization |
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228 | */ |
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229 | public PreAuthorization setExpiryyear(String expiryyear) { |
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230 | this.expiryyear = expiryyear; |
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231 | return this; |
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232 | } |
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233 | |||
234 | /** |
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235 | * @return the currency |
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236 | */ |
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237 | public String getCurrency() { |
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238 | return currency; |
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239 | } |
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240 | |||
241 | /** |
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242 | * @param currency the currency to set |
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243 | * @return PreAuthorization |
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244 | */ |
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245 | public PreAuthorization setCurrency(String currency) { |
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246 | this.currency = currency; |
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247 | return this; |
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248 | } |
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249 | |||
250 | /** |
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251 | * @return the country |
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252 | */ |
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253 | public String getCountry() { |
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254 | return country; |
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255 | } |
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256 | |||
257 | /** |
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258 | * @param country the country to set |
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259 | * @return PreAuthorization |
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260 | */ |
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261 | public PreAuthorization setCountry(String country) { |
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262 | this.country = country; |
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263 | return this; |
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264 | } |
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265 | |||
266 | /** |
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267 | * @return the amount |
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268 | */ |
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269 | public String getAmount() { |
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270 | return amount; |
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271 | } |
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272 | |||
273 | /** |
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274 | * @param amount the amount to set |
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275 | * @return PreAuthorization |
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276 | */ |
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277 | public PreAuthorization setAmount(String amount) { |
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278 | this.amount = amount; |
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279 | return this; |
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280 | } |
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281 | |||
282 | /** |
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283 | * @return the email |
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284 | */ |
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285 | public String getEmail() { |
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286 | return email; |
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287 | } |
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288 | |||
289 | /** |
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290 | * @param email the email to set |
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291 | * @return PreAuthorization |
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292 | */ |
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293 | public PreAuthorization setEmail(String email) { |
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294 | this.email = email; |
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295 | return this; |
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296 | } |
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297 | |||
298 | /** |
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299 | * @return the phonenumber |
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300 | */ |
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301 | public String getPhonenumber() { |
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302 | return phonenumber; |
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303 | } |
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304 | |||
305 | /** |
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306 | * @param phonenumber the phonenumber to set |
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307 | * @return PreAuthorization |
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308 | */ |
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309 | public PreAuthorization setPhonenumber(String phonenumber) { |
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310 | this.phonenumber = phonenumber; |
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311 | return this; |
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312 | } |
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313 | |||
314 | /** |
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315 | * @return the firstname |
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316 | */ |
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317 | public String getFirstname() { |
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318 | return firstname; |
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319 | } |
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320 | |||
321 | /** |
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322 | * @param firstname the firstname to set |
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323 | * @return PreAuthorization |
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324 | */ |
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325 | public PreAuthorization setFirstname(String firstname) { |
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326 | this.firstname = firstname; |
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327 | return this; |
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328 | } |
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329 | |||
330 | /** |
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331 | * @return the lastname |
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332 | */ |
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333 | public String getLastname() { |
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334 | return lastname; |
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335 | } |
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336 | |||
337 | /** |
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338 | * @param lastname the lastname to set |
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339 | * @return PreAuthorization |
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340 | */ |
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341 | public PreAuthorization setLastname(String lastname) { |
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342 | this.lastname = lastname; |
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343 | return this; |
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344 | } |
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345 | |||
346 | /** |
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347 | * @return the IP |
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348 | */ |
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349 | public String getIP() { |
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350 | return IP; |
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351 | } |
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352 | |||
353 | /** |
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354 | * @param IP the IP to set |
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355 | * @return PreAuthorization |
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356 | */ |
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357 | public PreAuthorization setIP(String IP) { |
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358 | this.IP = IP; |
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359 | return this; |
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360 | } |
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361 | |||
362 | /** |
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363 | * @return the txRef |
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364 | */ |
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365 | public String getTxRef() { |
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366 | return txRef; |
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367 | } |
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368 | |||
369 | /** |
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370 | * @param txRef the txRef to set |
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371 | * @return PreAuthorization |
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372 | */ |
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373 | public PreAuthorization setTxRef(String txRef) { |
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374 | this.txRef = txRef; |
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375 | return this; |
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376 | } |
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377 | |||
378 | /** |
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379 | * @return the redirect_url |
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380 | */ |
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381 | public String getRedirect_url() { |
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382 | return redirect_url; |
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383 | } |
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384 | |||
385 | /** |
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386 | * @param redirect_url the redirect_url to set |
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387 | * @return PreAuthorization |
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388 | */ |
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389 | public PreAuthorization setRedirect_url(String redirect_url) { |
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390 | this.redirect_url = redirect_url; |
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391 | return this; |
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392 | } |
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393 | |||
394 | /** |
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395 | * @return the device_fingerprint |
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396 | */ |
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397 | public String getDevice_fingerprint() { |
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398 | return device_fingerprint; |
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399 | } |
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400 | |||
401 | /** |
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402 | * @param device_fingerprint the device_fingerprint to set |
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403 | * @return PreAuthorization |
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404 | */ |
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405 | public PreAuthorization setDevice_fingerprint(String device_fingerprint) { |
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406 | this.device_fingerprint = device_fingerprint; |
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407 | return this; |
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408 | } |
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409 | |||
410 | /** |
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411 | * @return the charge_type |
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412 | */ |
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413 | public String getCharge_type() { |
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414 | return charge_type; |
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415 | } |
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416 | |||
417 | /** |
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418 | * @param charge_type the charge_type to set |
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419 | * @return PreAuthorization |
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420 | */ |
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421 | public PreAuthorization setCharge_type(String charge_type) { |
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422 | this.charge_type = charge_type; |
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423 | return this; |
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424 | } |
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425 | } |
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426 |