org.jgroups.Global Maven / Gradle / Ivy
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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including
all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and
JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up
with different versions on classes on the class path).
package org.jgroups;
import org.jgroups.util.UUID;
/**
* Global is a JGroups internal class defining global variables.
*
* @since 2.0
* @author Bela Ban
*/
public final 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 int MAX_DATAGRAM_PACKET_SIZE=1 << 16;
public static final Address NULL_ADDRESS=new UUID(0,0);
public static final String DEFAULT_DIAG_ADDR="224.0.75.75";
public static final String DEFAULT_DIAG_ADDR_IPv6="ff0e::0:75:75";
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_PORT="jgroups.bind_port";
public static final String EXTERNAL_ADDR="jgroups.external_addr";
public static final String EXTERNAL_PORT="jgroups.external_port";
public static final String TCP_CLIENT_BIND_ADDR="jgroups.tcp.client_bind_addr";
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 NAME_CACHE_MAX_ELEMENTS="jgroups.name_cache.max_elements";
public static final String NAME_CACHE_MAX_AGE="jgroups.name_cache.max_age";
public static final String USE_JDK_LOGGER="jgroups.use.jdk_logger"; // forces use of the JDK logger
public static final String LOG_CLASS="jgroups.log_class"; // class of preferred logger
public static final String VERSION_CHECK="jgroups.version.check"; // used to disable/enable version checking
public static final String VERSION_CHECK_MICRO="jgroups.version.check.micro"; // used to disable/enable version micro checking
/** System prop for defining the default number of headers in a Message */
public static final String DEFAULT_HEADERS="jgroups.msg.default_headers";
public static final long DEFAULT_FIRST_UNICAST_SEQNO = 1;
/** First ID assigned for building blocks (defined in jg-protocols.xml) */
public static final short BLOCKS_START_ID=200;
public static final long THREADPOOL_SHUTDOWN_WAIT_TIME=3000;
public static final long THREAD_SHUTDOWN_WAIT_TIME=300;
public static final String MATCH_ADDR="match-address";
public static final String MATCH_HOST="match-host";
public static final String MATCH_INTF="match-interface";
public static final String PREFIX="org.jgroups.protocols.";
public static final String DEFAULT_PROTOCOL_STACK="udp.xml";
// for TestNG
public static final String FUNCTIONAL="functional";
public static final String TIME_SENSITIVE="time-sensitive";
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 BYTEMAN="byteman";
public static final String EAP_EXCLUDED="eap-excluded"; // tests not supported by EAP
public static final String ENCRYPT="encrypt";
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 CCHM_INITIAL_CAPACITY="cchm.initial_capacity";
public static final String CCHM_LOAD_FACTOR="cchm.load_factor";
public static final String CCHM_CONCURRENCY_LEVEL="cchm.concurrency_level";
public static final String MAX_LIST_PRINT_SIZE="max.list.print_size";
public static final String SUPPRESS_VIEW_SIZE="suppress.view_size";
public static final int IPV4_SIZE=4;
public static final int IPV6_SIZE=16;
private Global() {
throw new InstantiationError( "Must not instantiate this class" );
}
}