org.marre.sms.SmsNpi Maven / Gradle / Ivy
package org.marre.sms;
/**
* SMS Numbering Plan Identification.
*/
public final class SmsNpi {
/**
* Numbering-Plan-Identification - Unknown.
*/
public static final SmsNpi UNKNOWN = new SmsNpi(0x00, "UNKNOWN");
/**
* Numbering-Plan-Identification - ISDN/Telephone. (E.164 /E.163)
*
* Most common.
*/
public static final SmsNpi ISDN_TELEPHONE = new SmsNpi(0x01, "ISDN_TELEPHONE");
/**
* Numbering-Plan-Identification - Data Numbering Plan (X.121)
*/
public static final SmsNpi DATA = new SmsNpi(0x03, "DATA");
/**
* Numbering-Plan-Identification - Telex.
*/
public static final SmsNpi TELEX = new SmsNpi(0x04, "TELEX");
/**
* Numbering-Plan-Identification - National.
*/
public static final SmsNpi NATIONAL = new SmsNpi(0x08, "NATIONAL");
/**
* Numbering-Plan-Identification - Private.
*/
public static final SmsNpi PRIVATE = new SmsNpi(0x09, "PRIVATE");
/**
* Numbering-Plan-Identification - Unknown.
*/
public static final SmsNpi ERMES = new SmsNpi(0x10, "ERMES");
private final int value;
private final String name;
private SmsNpi(int value, String name) {
this.value = value;
this.name = name;
}
/**
* Convert a NPI value into an SmsNpi object.
* @param value The NPI value as specified in the GSM spec.
* @return one of the statically defined SmsNpi or a new SmsNpi if unknown.
*/
public static SmsNpi valueOf(int value) {
switch (value) {
case 0x00: return UNKNOWN;
case 0x01: return ISDN_TELEPHONE;
case 0x03: return DATA;
case 0x04: return TELEX;
case 0x08: return NATIONAL;
case 0x09: return PRIVATE;
case 0x10: return ERMES;
default: return new SmsNpi(value, String.valueOf(value));
}
}
/**
* Returns the NPI value as specified in the GSM spec.
* @return
*/
public int getValue() {
return value;
}
@Override
public String toString() {
return name;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
SmsNpi smsNpi = (SmsNpi) o;
return value == smsNpi.value;
}
@Override
public int hashCode() {
return value;
}
}