com.endeca.portal.util

Class UpgradeUtil

java.lang.Object

com.endeca.portal.util.UpgradeUtil

public class UpgradeUtil
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
UpgradeUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	getJsonBoolean(java.util.Map<java.lang.String,java.lang.Object> json, java.lang.String key, boolean defaultValue) Gets a boolean from a Jackson-mapped JSON object, by key, defaulting to a specified value if not found
static int	getJsonInt(java.util.Map<java.lang.String,java.lang.Object> json, java.lang.String key, int defaultValue) Gets an integer from a Jackson-mapped JSON object, by key, defaulting to a specified value if not found
static java.lang.String	getJsonString(java.util.Map<java.lang.String,java.lang.Object> json, java.lang.String key, java.lang.String defaultValue) Gets a string from a Jackson-mapped JSON object, by key, defaulting to a specified value if not found
static PortletUpgrader	getPortletUpgrader(java.lang.String portletId)
static long	getSchemaBuildNumber()
static long	getVersionFromPreferences(javax.portlet.PortletPreferences prefs) Gets the EIDStudioVersion preference for a portlet, defaulting to the schema build number if it cannot be determined.
static boolean	isPortletRemoved(java.lang.String portletId)
protected static java.lang.String	simplifyPortletId(java.lang.String portletId)

Methods inherited from class java.lang.Object

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

Constructor Detail

UpgradeUtil

public UpgradeUtil()

Method Detail

getPortletUpgrader

public static PortletUpgrader getPortletUpgrader(java.lang.String portletId)

isPortletRemoved

public static boolean isPortletRemoved(java.lang.String portletId)

simplifyPortletId

protected static java.lang.String simplifyPortletId(java.lang.String portletId)

getSchemaBuildNumber

public static long getSchemaBuildNumber()

getVersionFromPreferences

public static long getVersionFromPreferences(javax.portlet.PortletPreferences prefs)

Gets the EIDStudioVersion preference for a portlet, defaulting to the schema build number if it cannot be determined.

Parameters:

prefs - portlet preferences

Returns:

getJsonString

public static java.lang.String getJsonString(java.util.Map<java.lang.String,java.lang.Object> json,
                             java.lang.String key,
                             java.lang.String defaultValue)

Gets a string from a Jackson-mapped JSON object, by key, defaulting to a specified value if not found

Parameters:

json - a map representing a JSON object

key - key of object to retrieve

defaultValue - value to use if key cannot be found

Returns:

getJsonBoolean

public static boolean getJsonBoolean(java.util.Map<java.lang.String,java.lang.Object> json,
                     java.lang.String key,
                     boolean defaultValue)

Gets a boolean from a Jackson-mapped JSON object, by key, defaulting to a specified value if not found

Parameters:

json - a map representing a JSON object

key - key of object to retrieve

defaultValue - value to use if key cannot be found

Returns:

getJsonInt

public static int getJsonInt(java.util.Map<java.lang.String,java.lang.Object> json,
             java.lang.String key,
             int defaultValue)

Gets an integer from a Jackson-mapped JSON object, by key, defaulting to a specified value if not found

Parameters:

json - a map representing a JSON object

key - key of object to retrieve

defaultValue - value to use if key cannot be found

Returns: