org.fisco.bcos.sdk.v3.filter

类 Filter<T>

java.lang.Object

org.fisco.bcos.sdk.v3.filter.Filter<T>

直接已知子类:

BlockFilter, LogFilter, PendingTransactionFilter

public abstract class Filter<T>
extends java.lang.Object

Class for creating managed filter requests with callbacks.

字段概要

字段

限定符和类型	字段和说明
protected long	blockTime
protected Callback<T>	callback
protected Client	client
protected LogFilterResponse	filter
protected java.util.concurrent.ScheduledFuture<?>	schedule
protected java.util.concurrent.ScheduledExecutorService	scheduledExecutorService

构造器概要

构造器

构造器和说明
Filter(Client client, Callback<T> callback)

方法概要

限定符和类型	方法和说明
void	cancel()
protected abstract void	process(java.util.List<LogWrapper.LogResult> logResults)
void	run(java.util.concurrent.ScheduledExecutorService scheduledExecutorService, long blockTime)
protected abstract LogFilterResponse	sendRequest()

从类继承的方法 java.lang.Object

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

字段详细资料

client

protected final Client client

callback

protected Callback<T> callback

filter

protected volatile LogFilterResponse filter

schedule

protected java.util.concurrent.ScheduledFuture<?> schedule

scheduledExecutorService

protected java.util.concurrent.ScheduledExecutorService scheduledExecutorService

blockTime

protected long blockTime

构造器详细资料

Filter

public Filter(Client client,
              Callback<T> callback)

方法详细资料

run

public void run(java.util.concurrent.ScheduledExecutorService scheduledExecutorService,
                long blockTime)
         throws FilterException

抛出:

FilterException

sendRequest

protected abstract LogFilterResponse sendRequest()

process

protected abstract void process(java.util.List<LogWrapper.LogResult> logResults)

cancel

public void cancel()
            throws FilterException

抛出:

FilterException