Package org.opends.admin.ads.util

Class ServerLoader

java.lang.Object

java.lang.Thread

org.opends.admin.ads.util.ServerLoader

All Implemented Interfaces:

Runnable

public class ServerLoader
extends Thread

Class used to load the configuration of a server. Basically the code uses some provided properties and authentication information to connect to the server and then generate a ServerDescriptor object based on the read configuration.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor	Description
ServerLoader(Map<ADSContext.ServerProperty,Object> serverProperties, DN dn, String pwd, ApplicationTrustManager trustManager, int timeout, Set<PreferredConnection> preferredLDAPURLs, TopologyCacheFilter filter)	Constructor.

Method Summary

Modifier and Type	Method	Description
ConnectionWrapper	createConnectionWrapper()	Returns a Connection Wrapper.
TopologyCacheException	getLastException()	Returns the last exception that occurred while trying to generate the ServerDescriptor object.
ServerDescriptor	getServerDescriptor()	Returns the ServerDescriptor that could be retrieved.
void	interrupt()
void	run()	The method where we try to generate the ServerDescriptor object.
static HostPort	toHostPort(String ldapUrl)	Converts an ldapUrl to a HostPort.

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, onSpinWait, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ServerLoader

public ServerLoader(Map<ADSContext.ServerProperty,Object> serverProperties,
                    DN dn,
                    String pwd,
                    ApplicationTrustManager trustManager,
                    int timeout,
                    Set<PreferredConnection> preferredLDAPURLs,
                    TopologyCacheFilter filter)

Constructor.

Parameters:

serverProperties - the server properties of the server we want to load.

dn - the DN that we must use to bind to the server.

pwd - the password that we must use to bind to the server.

trustManager - the ApplicationTrustManager to be used when we try to connect to the server.

timeout - the timeout to establish the connection in milliseconds. Use 0 to express no timeout.

preferredLDAPURLs - the list of preferred LDAP URLs that we want to use to connect to the server. They will be used only if they correspond to the URLs that we found in the the server properties.

filter - the topology cache filter to be used. This can be used not to retrieve all the information.

Method Detail

getServerDescriptor

public ServerDescriptor getServerDescriptor()

Returns the ServerDescriptor that could be retrieved.

Returns:

the ServerDescriptor that could be retrieved.

getLastException

public TopologyCacheException getLastException()

Returns the last exception that occurred while trying to generate the ServerDescriptor object.

Returns:

the last exception that occurred while trying to generate the ServerDescriptor object.

interrupt

public void interrupt()

Overrides:

interrupt in class Thread

run

public void run()

The method where we try to generate the ServerDescriptor object.

Specified by:

run in interface Runnable

Overrides:

run in class Thread

createConnectionWrapper

public ConnectionWrapper createConnectionWrapper()
                                          throws LdapException

Returns a Connection Wrapper.

Returns:

the connection wrapper

Throws:

LdapException - If an error occurs.

toHostPort

public static HostPort toHostPort(String ldapUrl)
                           throws LdapException

Converts an ldapUrl to a HostPort.

Parameters:

ldapUrl - the ldapUrl to convert

Returns:

the host and port extracted from the ldapUrl

Throws:

LdapException - if the ldapUrl is not a valid URL