/**
* Returns an instance of uuid.
*
* @param uuid the uuid
* @return the java.util. uuid
*/
public static java.util.UUID toUUID(byte[] uuid) {
long msb = 0;
long lsb = 0;
assert uuid.length == 16;
for (int i = 0; i < 8; i++) msb = (msb << 8) | (uuid[i] & 0xff);
for (int i = 8; i < 16; i++) lsb = (lsb << 8) | (uuid[i] & 0xff);
long mostSigBits = msb;
long leastSigBits = lsb;
com.eaio.uuid.UUID u = new com.eaio.uuid.UUID(msb, lsb);
return java.util.UUID.fromString(u.toString());
}
/*
* (non-Javadoc)
*
* @see java.lang.Object#hashCode()
*/
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((id == null) ? 0 : id.hashCode());
return result;
}
/*
* (non-Javadoc)
*
* @see java.lang.Object#equals(java.lang.Object)
*/
@Override
public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null) return false;
if (!(obj instanceof AbstractEntity)) return false;
AbstractEntity other = (AbstractEntity) obj;
if (id == null) {
if (other.id != null) return false;
} else if (!id.equals(other.id)) return false;
// if both entity Id's are null we revert to instance equality
if (id == null && other.id == null) {
return this == obj;
}
return true;
}
/**
* Creates a time-based version 1 UUID.
*
* <p>To use this method, it must be able to access a special <a
* href="http://johannburkard.de/software/uuid/">UUID library</a>. If you use Maven, you should
* add the following dependency:
*
* <blockquote>
*
* <pre><code data-type="xml">{@literal
* <dependency>
* <groupId>com.eaio.uuid</groupId>
* <artifactId>uuid</artifactId>
* <version>3.2</version>
* </dependency>}</code></pre>
*
* </blockquote>
*
* @deprecated Use the UUID library directy.
*/
@Deprecated
public static UUID createVersion1Uuid() {
com.eaio.uuid.UUID uuid = new com.eaio.uuid.UUID();
return new UUID(uuid.getTime(), uuid.getClockSeqAndNode());
}
public static com.eaio.uuid.UUID read(org.omg.CORBA.portable.InputStream istream) {
com.eaio.uuid.UUID value = new com.eaio.uuid.UUID();
value.time = istream.read_longlong();
value.clockSeqAndNode = istream.read_longlong();
return value;
}