oracle.fmwplatform.envspec.environment.topology

Class EnvironmentUtils

java.lang.Object

oracle.fmwplatform.envspec.environment.topology.EnvironmentUtils

public class EnvironmentUtils
extends Object

Utility methods, used by all the Environment discovery to Topology mapping classes.

Since:

12.2.1

Constructor Summary

Constructors

Constructor and Description
EnvironmentUtils()

Method Summary

Modifier and Type	Method and Description
static boolean	checkIfLocalHost(List<String> hostNames) Test whether a given list of hostnames / addresses is same as the host running on
static boolean	checkIfLocalHost(String hostname) Test whether a given hostname is same as the host running on
static void	discoverAllTuningParameters(oracle.fmwplatform.envspec.common.Tunable modelObject, oracle.fmwplatform.wlst.EmbeddedWLSTInvoker wlst, boolean offlineEnv, oracle.fmwplatform.envspec.lookup.AliasEntries aliasEntries, String version, Map<String,String> tokens)
static void	discoverAllTuningParameters(oracle.fmwplatform.envspec.common.Tunable modelObject, oracle.fmwplatform.wlst.EmbeddedWLSTInvoker wlst, boolean offlineEnv, oracle.fmwplatform.envspec.lookup.AliasEntries aliasEntries, String version, Map<String,String> tokens, Map<String,Map<String,String>> pathCache)
protected static HashMap<String,oracle.fmwplatform.envspec.lookup.AliasWLSTValues>	filterEnvironmentTypeWLSTValues(HashMap<String,oracle.fmwplatform.envspec.lookup.AliasWLSTValues> map, DomainEnvironment environment) Filter WLST alias values so it matches with the online or offline environment
static String	getIdFromName(String name, Class<?> resourceType) Generates a valid xml id for a given string replacing invalid characters with underscore.
protected static List<Setting>	getTuningParameters(oracle.fmwplatform.wlst.EmbeddedWLSTInvoker wlst, boolean offlineEnv, oracle.fmwplatform.envspec.lookup.AliasEntries aliasEntries, String version, Map<String,String> tokens)
protected static List<Setting>	getTuningParameters(oracle.fmwplatform.wlst.EmbeddedWLSTInvoker wlst, boolean offlineEnv, oracle.fmwplatform.envspec.lookup.AliasEntries aliasEntries, String version, Map<String,String> tokens, Map<String,Map<String,String>> pathCache)
static boolean	isValidUrl(String url) Validate the WebLogic AdminServer or Managed Server url
protected static List<Setting>	mergeSettings(List<Setting> existing, List<Setting> discovered) Merge the existing tuning parameter settings with the discovered settings
static String	normalizeFile(String file) Normalizes a path or file, removing double slashes, removing double forwardd slashes convert to unix style with forward slashes, separator.
protected static List<Setting>	refreshSettings(List<Setting> existing, List<Setting> discovered) Update existing tuning parameter settings with their latest discovered value

Methods inherited from class java.lang.Object

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

Constructor Detail

EnvironmentUtils

public EnvironmentUtils()

Method Detail

filterEnvironmentTypeWLSTValues

protected static HashMap<String,oracle.fmwplatform.envspec.lookup.AliasWLSTValues> filterEnvironmentTypeWLSTValues(HashMap<String,oracle.fmwplatform.envspec.lookup.AliasWLSTValues> map,
                                                                                                                   DomainEnvironment environment)

Filter WLST alias values so it matches with the online or offline environment

Parameters:

map - All WLST values, not filtered

environment - Online of Offline environment object

Returns:

map with the filtered online or offline WLST values

isValidUrl

public static boolean isValidUrl(String url)

Validate the WebLogic AdminServer or Managed Server url

Parameters:

url - The WebLogic t3 url

Returns:

boolean, true is a valid WebLogic t3 url

mergeSettings

protected static List<Setting> mergeSettings(List<Setting> existing,
                                             List<Setting> discovered)

Merge the existing tuning parameter settings with the discovered settings

Parameters:

existing - Tuning parameters which need to be merged

discovered - Discovered Tuning parameters which has the latest values

Returns:

updated tuning parameter settings

normalizeFile

public static String normalizeFile(String file)

Normalizes a path or file, removing double slashes, removing double forwardd slashes convert to unix style with forward slashes, separator. Optional remove the latest slash

Parameters:

file - a full path to a file or directory

Returns:

a normalized string

refreshSettings

protected static List<Setting> refreshSettings(List<Setting> existing,
                                               List<Setting> discovered)

Update existing tuning parameter settings with their latest discovered value

Parameters:

existing - Tuning parameters which need to be refreshed

discovered - Discovered Tuning parameters which has the latest values

Returns:

updated tuning parameter settings

discoverAllTuningParameters

public static void discoverAllTuningParameters(oracle.fmwplatform.envspec.common.Tunable modelObject,
                                               oracle.fmwplatform.wlst.EmbeddedWLSTInvoker wlst,
                                               boolean offlineEnv,
                                               oracle.fmwplatform.envspec.lookup.AliasEntries aliasEntries,
                                               String version,
                                               Map<String,String> tokens)
                                        throws oracle.fmwplatform.wlst.InterpreterException,
                                               oracle.fmwplatform.wlst.PyErrorException,
                                               InvalidVersionException

Throws:

oracle.fmwplatform.wlst.InterpreterException

oracle.fmwplatform.wlst.PyErrorException

InvalidVersionException

discoverAllTuningParameters

public static void discoverAllTuningParameters(oracle.fmwplatform.envspec.common.Tunable modelObject,
                                               oracle.fmwplatform.wlst.EmbeddedWLSTInvoker wlst,
                                               boolean offlineEnv,
                                               oracle.fmwplatform.envspec.lookup.AliasEntries aliasEntries,
                                               String version,
                                               Map<String,String> tokens,
                                               Map<String,Map<String,String>> pathCache)
                                        throws oracle.fmwplatform.wlst.InterpreterException,
                                               oracle.fmwplatform.wlst.PyErrorException,
                                               InvalidVersionException

Throws:

oracle.fmwplatform.wlst.InterpreterException

oracle.fmwplatform.wlst.PyErrorException

InvalidVersionException

getTuningParameters

protected static List<Setting> getTuningParameters(oracle.fmwplatform.wlst.EmbeddedWLSTInvoker wlst,
                                                   boolean offlineEnv,
                                                   oracle.fmwplatform.envspec.lookup.AliasEntries aliasEntries,
                                                   String version,
                                                   Map<String,String> tokens)
                                            throws oracle.fmwplatform.wlst.InterpreterException,
                                                   oracle.fmwplatform.wlst.PyErrorException,
                                                   InvalidVersionException

Throws:

oracle.fmwplatform.wlst.InterpreterException

oracle.fmwplatform.wlst.PyErrorException

InvalidVersionException

getTuningParameters

protected static List<Setting> getTuningParameters(oracle.fmwplatform.wlst.EmbeddedWLSTInvoker wlst,
                                                   boolean offlineEnv,
                                                   oracle.fmwplatform.envspec.lookup.AliasEntries aliasEntries,
                                                   String version,
                                                   Map<String,String> tokens,
                                                   Map<String,Map<String,String>> pathCache)
                                            throws oracle.fmwplatform.wlst.InterpreterException,
                                                   oracle.fmwplatform.wlst.PyErrorException,
                                                   InvalidVersionException

Throws:

oracle.fmwplatform.wlst.InterpreterException

oracle.fmwplatform.wlst.PyErrorException

InvalidVersionException

checkIfLocalHost

public static boolean checkIfLocalHost(String hostname)

Test whether a given hostname is same as the host running on

Parameters:

hostname - host name to compare against the current host

Returns:

true if hostname is same as current host or if input is null

checkIfLocalHost

public static boolean checkIfLocalHost(List<String> hostNames)

Test whether a given list of hostnames / addresses is same as the host running on

Parameters:

hostNames - list of hostnames to compare against the current host

Returns:

true if any of the given hostnames is same as the current host

Throws:

IllegalArgumentException - if input is null

getIdFromName

public static String getIdFromName(String name,
                                   Class<?> resourceType)

Generates a valid xml id for a given string replacing invalid characters with underscore.

Parameters:

name - the string to generate id from

resourceType - String to prepend. Ex: Library, Application to indicate the type of the resource

Returns:

a valid xml id