Package org.apache.sling.discovery.commons.providers.spi.base

Class DiscoveryLiteDescriptor

java.lang.Object

org.apache.sling.discovery.commons.providers.spi.base.DiscoveryLiteDescriptor

public class DiscoveryLiteDescriptor
extends Object

Simplifies access to the underlying JSON-backed oak discovery-lite descriptor

Field Summary

Fields

Modifier and Type	Field	Description
static final String	OAK_DISCOVERYLITE_CLUSTERVIEW	TODO: avoid hardcoding the constant here but use an Oak constant class instead if possible

Method Summary

Modifier and Type	Method	Description
int[]	getActiveIds()	Returns the 'active' field of the discovery-lite descriptor
int[]	getDeactivatingIds()	Returns the 'deactivating' field of the discovery-lite descriptor
static DiscoveryLiteDescriptor	getDescriptorFrom(ResourceResolver resourceResolver)	{"seq":8,"final":true,"id":"aae34e9a-b08d-409e-be10-9ff4106e5387","me":4,"active":[4],"deactivating":[],"inactive":[1,2,3]}
String	getDescriptorStr()	Returns the raw toString of the underlying descriptor
int	getMyId()	Returns the 'me' field of the discovery-lite descriptor
Long	getSeqNum()
String	getViewId()	Returns the 'id' field of the discovery-lite descriptor
boolean	isFinal()
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

OAK_DISCOVERYLITE_CLUSTERVIEW

public static final String OAK_DISCOVERYLITE_CLUSTERVIEW

TODO: avoid hardcoding the constant here but use an Oak constant class instead if possible

See Also:

• Constant Field Values

Method Details

getDescriptorFrom

public static DiscoveryLiteDescriptor getDescriptorFrom(ResourceResolver resourceResolver)
                                                 throws Exception

{"seq":8,"final":true,"id":"aae34e9a-b08d-409e-be10-9ff4106e5387","me":4,"active":[4],"deactivating":[],"inactive":[1,2,3]}

Throws:

Exception

getMyId

public int getMyId()
            throws Exception

Returns the 'me' field of the discovery-lite descriptor

Returns:

the 'me' field of the discovery-lite descriptor

Throws:

Exception - if anything in the descriptor is wrongly formatted

getDeactivatingIds

public int[] getDeactivatingIds()
                         throws Exception

Returns the 'deactivating' field of the discovery-lite descriptor

Returns:

the 'deactivating' field of the discovery-lite descriptor

Throws:

Exception - if anything in the descriptor is wrongly formatted

getActiveIds

public int[] getActiveIds()
                   throws Exception

Returns the 'active' field of the discovery-lite descriptor

Returns:

the 'active' field of the discovery-lite descriptor

Throws:

Exception - if anything in the descriptor is wrongly formatted

getViewId

public String getViewId()
                 throws Exception

Returns the 'id' field of the discovery-lite descriptor

Returns:

the 'id' field of the discovery-lite descriptor

Throws:

Exception - if anything in the descriptor is wrongly formatted

toString

public String toString()

Overrides:

toString in class Object

getDescriptorStr

public String getDescriptorStr()

Returns the raw toString of the underlying descriptor

Returns:

the raw toString of the underlying descriptor

getSeqNum

public Long getSeqNum()
               throws Exception

Throws:

Exception

isFinal

public boolean isFinal()
                throws Exception

Throws:

Exception