bboss.org.jgroups.Global Maven / Gradle / Ivy
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package bboss.org.jgroups;
import bboss.org.jgroups.conf.ClassConfigurator;
import bboss.org.jgroups.protocols.SCOPE;
import bboss.org.jgroups.util.UUID;
/**
* Globals used by JGroups packages.
*
* @author Bela Ban Mar 29, 2004
* @version $Id: Global.java,v 1.59 2010/05/10 10:35:43 belaban Exp $
*/
public class Global {
public static final int BYTE_SIZE = Byte.SIZE / 8; // 1
public static final int SHORT_SIZE = Short.SIZE / 8; // 2
public static final int INT_SIZE = Integer.SIZE / 8; // 4
public static final int LONG_SIZE = Long.SIZE / 8; // 8
public static final int DOUBLE_SIZE = Double.SIZE / 8; // 8;
public static final int FLOAT_SIZE = Float.SIZE / 8; // 4;
public static final Object NULL=new Object();
public static final Address NULL_ADDR=new UUID();
public static final short SCOPE_ID=ClassConfigurator.getProtocolId(SCOPE.class);
public static final String IPv4="java.net.preferIPv4Stack";
public static final String IPv6="java.net.preferIPv6Addresses";
public static final String NON_LOOPBACK_ADDRESS="NON_LOOPBACK_ADDRESS";
public static final String BIND_ADDR="jgroups.bind_addr";
public static final String BIND_ADDR_OLD="bind.address";
public static final String BIND_INTERFACE="jgroups.bind_interface";
public static final String IGNORE_BIND_ADDRESS_PROPERTY="jgroups.ignore.bind_addr";
public static final String IGNORE_BIND_ADDRESS_PROPERTY_OLD="ignore.bind.address";
public static final String TCPPING_INITIAL_HOSTS="jgroups.tcpping.initial_hosts";
public static final String UDP_MCAST_ADDR="jgroups.udp.mcast_addr";
public static final String UDP_MCAST_PORT="jgroups.udp.mcast_port";
public static final String UDP_IP_TTL="jgroups.udp.ip_ttl";
public static final String MPING_MCAST_ADDR="jgroups.mping.mcast_addr";
public static final String MPING_MCAST_PORT="jgroups.mping.mcast_port";
public static final String MPING_IP_TTL="jgroups.mping.ip_ttl";
public static final String MAGIC_NUMBER_FILE="jgroups.conf.magic_number_file";
public static final String PROTOCOL_ID_FILE="jgroups.conf.protocol_id_file";
public static final String RESOLVE_DNS="jgroups.resolve_dns";
public static final String PRINT_UUIDS="jgroups.print_uuids";
public static final String UUID_CACHE_MAX_ELEMENTS="jgroups.uuid_cache.max_elements";
public static final String UUID_CACHE_MAX_AGE="jgroups.uuid_cache.max_age";
public static final String IPV6_MCAST_PREFIX="jgroups.ipmcast.prefix";
public static final String TIMER_NUM_THREADS="jgroups.timer.num_threads";
public static final String MUX_ENABLED="jgroups.mux.enabled";
public static final String MUX_MIN_THREADS="jgroups.mux.min_threads";
public static final String MUX_MAX_THREADS="jgroups.mux.max_threads";
public static final String MUX_KEEPALIVE="jgroups.mux.keepalive_time";
public static final String USE_JDK_LOGGER="jgroups.use.jdk_logger"; // forces use of the JDK logger
public static final String CUSTOM_LOG_FACTORY="jgroups.logging.log_factory_class";
public static final long DEFAULT_FIRST_UNICAST_SEQNO = 1;
public static final String SINGLETON_NAME="singleton_name";
public static final long THREADPOOL_SHUTDOWN_WAIT_TIME=3000;
public static final long THREAD_SHUTDOWN_WAIT_TIME=300;
public static final String DUMMY="dummy-";
public static final String PREFIX="bboss.org.jgroups.protocols.";
public static final String XML_VALIDATION="jgroups.xml.validation";
// for TestNG
public static final String FUNCTIONAL="functional";
public static final String STACK_DEPENDENT="stack-dependent";
public static final String STACK_INDEPENDENT="stack-independent";
public static final String GOSSIP_ROUTER="gossip-router";
public static final String FLUSH="flush";
public static final String STRESS="stress";
public static final String INITIAL_MCAST_ADDR="INITIAL_MCAST_ADDR";
public static final String INITIAL_MCAST_PORT="INITIAL_MCAST_PORT";
public static final String INITIAL_TCP_PORT="INITIAL_TCP_PORT";
public static final String UDP_MCAST_SOCK="jgroups.udp.mcast_sock";
public static final String UDP_UCAST_SOCK="jgroups.udp.unicast_sock";
public static final String TCP_SRV_SOCK="jgroups.tcp.srv_sock";
public static final String TUNNEL_UCAST_SOCK="jgroups.tunnel.ucast_sock";
public static final String MPING_MCAST_SOCK="jgroups.mping.mcast_sock";
public static final String TP_DIAG_MCAST_SOCK="jgroups.tp.diag.mcast_sock";
public static final String STREAMING_STATE_TRANSFER_SERVER_SOCK="jgroups.streaming_state_transfer.srv_sock";
public static final String FD_SOCK_SRV_SOCK="jgroups.fd_sock.srv_sock";
public static final String BSH_SRV_SOCK="jgroups.bsh.srv_sock";
public static final int IPV4_SIZE=4;
public static final int IPV6_SIZE=16;
public static boolean getPropertyAsBoolean(String property, boolean defaultValue) {
boolean result = defaultValue;
try{
String tmp = System.getProperty(property);
if(tmp != null)
result = Boolean.parseBoolean(tmp);
}
catch(Throwable t) {
}
return result;
}
public static long getPropertyAsLong(String property, long defaultValue) {
long result = defaultValue;
try{
String tmp = System.getProperty(property);
if(tmp != null)
result = Long.parseLong(tmp);
}
catch(Throwable t){
}
return result;
}
public static int getPropertyAsInteger(String property, int defaultValue) {
int result = defaultValue;
try{
String tmp = System.getProperty(property);
if(tmp != null)
result = Integer.parseInt(tmp);
}
catch(Throwable t){
}
return result;
}
}