io.warp10.script.functions

Class ONLYBUCKETS

java.lang.Object

io.warp10.script.NamedWarpScriptFunction

io.warp10.script.GTSStackFunction

io.warp10.script.functions.ONLYBUCKETS

All Implemented Interfaces:

WarpScriptStackFunction

public class ONLYBUCKETS
extends GTSStackFunction

Removes non-bucket ticks from GTS If GTS is not bucketized, returns a clone of GTS. Will not remove duplicate buckets. For this purpose, consider using DEDUP. ONLYBUCKETS expects no other parameter on the stack than the GTS instances

Constructor Summary

Constructors

Constructor and Description
ONLYBUCKETS(java.lang.String name)

Method Summary

Modifier and Type	Method and Description
protected java.lang.Object	gtsOp(java.util.Map<java.lang.String,java.lang.Object> params, GeoTimeSerie gts) Method to apply to individual GTS instances
protected java.util.Map<java.lang.String,java.lang.Object>	retrieveParameters(WarpScriptStack stack) Method which extracts the parameters from the top of the stack

Methods inherited from class io.warp10.script.GTSStackFunction

apply

Methods inherited from class io.warp10.script.NamedWarpScriptFunction

getName, refSnapshot, setName, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ONLYBUCKETS

public ONLYBUCKETS(java.lang.String name)

Method Detail

retrieveParameters

protected java.util.Map<java.lang.String,java.lang.Object> retrieveParameters(WarpScriptStack stack)
                                                                       throws WarpScriptException

Description copied from class: GTSStackFunction

Method which extracts the parameters from the top of the stack

Specified by:

retrieveParameters in class GTSStackFunction

Throws:

WarpScriptException

gtsOp

protected java.lang.Object gtsOp(java.util.Map<java.lang.String,java.lang.Object> params,
                                 GeoTimeSerie gts)
                          throws WarpScriptException

Description copied from class: GTSStackFunction

Method to apply to individual GTS instances

Specified by:

gtsOp in class GTSStackFunction

Throws:

WarpScriptException