io.warp10.script.functions

Class MACROFILTER.MacroFilterWrapper

java.lang.Object

io.warp10.script.NamedWarpScriptFunction

io.warp10.script.functions.MACROFILTER.MacroFilterWrapper

All Implemented Interfaces:

WarpScriptFilterFunction

Enclosing class:

MACROFILTER

public static class MACROFILTER.MacroFilterWrapper
extends NamedWarpScriptFunction
implements WarpScriptFilterFunction

Constructor Summary

Constructors

Constructor and Description
MacroFilterWrapper(java.lang.String name, WarpScriptStack stack, WarpScriptStack.Macro macro)

Method Summary

Modifier and Type	Method and Description
java.util.List<GeoTimeSerie>	filter(java.util.Map<java.lang.String,java.lang.String> labels, java.util.List<GeoTimeSerie>... series) Return the subset of 'series' which satisfies the filter.
WarpScriptStack.Macro	getMacro()
java.lang.String	toString()

Methods inherited from class io.warp10.script.NamedWarpScriptFunction

getName, refSnapshot, setName

Methods inherited from class java.lang.Object

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

Constructor Detail

MacroFilterWrapper

public MacroFilterWrapper(java.lang.String name,
                          WarpScriptStack stack,
                          WarpScriptStack.Macro macro)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class NamedWarpScriptFunction

filter

public java.util.List<GeoTimeSerie> filter(java.util.Map<java.lang.String,java.lang.String> labels,
                                           java.util.List<GeoTimeSerie>... series)
                                    throws WarpScriptException

Description copied from interface: WarpScriptFilterFunction

Return the subset of 'series' which satisfies the filter.

Specified by:

filter in interface WarpScriptFilterFunction

Parameters:

labels - Labels of the partition being filtered

series - GTS instances to filter, one list from each original GTS list, all parts of the same partition

Returns:

A list of GTS to retain. All retained GTS MUST be in 'series'

Throws:

WarpScriptException

getMacro

public WarpScriptStack.Macro getMacro()