Example usage for java.rmi.server UID UID

Introduction

In this page you can find the example usage for java.rmi.server UID UID.

Prototype

public UID()

Source Link

Document

Generates a UID that is unique over time with respect to the host that it was generated on.

Usage

From source file:org.geoserver.catalog.hibernate.HibCatalogImpl.java

protected void setId(Object o) {
    if (OwsUtils.get(o, "id") == null) {
        String uid = new UID().toString();
        OwsUtils.set(o, "id", o.getClass().getSimpleName() + "-" + uid);
    }/*from  w w w  .j  a v  a  2 s.c  om*/
}

From source file:org.apache.ddlutils.platform.SqlBuilder.java

/**
 * Creates a reasonably unique identifier only consisting of hexadecimal characters and underscores.
 * It looks like <code>d578271282b42fce__2955b56e_107df3fbc96__8000</code> and is 48 characters long.
 * //from   ww  w . jav a 2  s  .co  m
 * @return The identifier
 */
protected String createUniqueIdentifier() {
    return new UID().toString().replace(':', '_').replace('-', '_');
}

From source file:net.sf.ehcache.Cache.java

/**
 * Create globally unique ID for this cache.
 *///w ww .j a  v a  2 s. c  om
private String createGuid() {
    return new StringBuffer().append(localhost).append("-").append(new UID()).toString();
}