org.terracotta.management.registry
Class DefaultStatisticQueryBuilder

java.lang.Object
  org.terracotta.management.registry.DefaultStatisticQueryBuilder

All Implemented Interfaces:

QueryBuilder<StatisticQuery.Builder,StatisticQuery>, StatisticQuery.Builder

public class DefaultStatisticQueryBuilder
extends Object
implements StatisticQuery.Builder

Author:

Mathieu Carbou

Constructor Summary

DefaultStatisticQueryBuilder(CapabilityManagementSupport capabilityManagement, String capabilityName, Collection<String> statisticNames)

Method Summary

StatisticQuery	build()
StatisticQuery.Builder	on(Collection<? extends Context> contexts) Adds some contexts to run this query against.
StatisticQuery.Builder	on(Context context) Adds a context to run this query against
StatisticQuery.Builder	since(long unixTimestampMs) The query will only collect statistics computed since this time.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultStatisticQueryBuilder

public DefaultStatisticQueryBuilder(CapabilityManagementSupport capabilityManagement,
                                    String capabilityName,
                                    Collection<String> statisticNames)

Method Detail

build

public StatisticQuery build()

Specified by:

build in interface QueryBuilder<StatisticQuery.Builder,StatisticQuery>

on

public StatisticQuery.Builder on(Context context)

Description copied from interface: QueryBuilder

Adds a context to run this query against

Specified by:

on in interface QueryBuilder<StatisticQuery.Builder,StatisticQuery>

Parameters:

context - The management registry context

Returns:

this builder

on

public StatisticQuery.Builder on(Collection<? extends Context> contexts)

Description copied from interface: QueryBuilder

Adds some contexts to run this query against. The order is important and kept: if teh query is ran on several contexts, then the order of results will match the order of the contexts

Specified by:

on in interface QueryBuilder<StatisticQuery.Builder,StatisticQuery>

Parameters:

contexts - The management registry contexts

Returns:

this builder

since

public StatisticQuery.Builder since(long unixTimestampMs)

Description copied from interface: StatisticQuery.Builder

The query will only collect statistics computed since this time. This allows for example to filter out the list of returned values within some Statistic such as RateHistory

Specified by:

since in interface StatisticQuery.Builder

Parameters:

unixTimestampMs - The unix timestamp

Returns:

this builder