net.ttddyy.dsproxy.r2dbc.proxy

Class CallbackSupport

java.lang.Object

net.ttddyy.dsproxy.r2dbc.proxy.CallbackSupport

Direct Known Subclasses:

ReactiveBatchCallback, ReactiveConnectionCallback, ReactiveConnectionFactoryCallback, ReactiveStatementCallback

public abstract class CallbackSupport
extends Object

Author:

Tadaya Tsuyukubo

Field Summary

Fields

Modifier and Type	Field and Description
protected Clock	clock
protected ProxyConfig	proxyConfig

Constructor Summary

Constructors

Constructor and Description
CallbackSupport(ProxyConfig proxyConfig)

Method Summary

Modifier and Type	Method and Description
protected reactor.core.publisher.Flux<? extends io.r2dbc.spi.Result>	interceptQueryExecution(org.reactivestreams.Publisher<? extends io.r2dbc.spi.Result> flux, ProxyExecutionListener listener, QueryExecutionInfo executionInfo) Augment query execution result to hook up listener lifecycle.
protected Object	proceedExecution(Method method, Object target, Object[] args, ProxyExecutionListener listener, ConnectionInfo connectionInfo, BiFunction<Object,MethodExecutionInfo,Object> onMap, Consumer<MethodExecutionInfo> onComplete) Augment method invocation and call method listener.
void	setClock(Clock clock)

Methods inherited from class java.lang.Object

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

Field Detail

clock

protected Clock clock

proxyConfig

protected ProxyConfig proxyConfig

Constructor Detail

CallbackSupport

public CallbackSupport(ProxyConfig proxyConfig)

Method Detail

proceedExecution

protected Object proceedExecution(Method method,
                                  Object target,
                                  Object[] args,
                                  ProxyExecutionListener listener,
                                  ConnectionInfo connectionInfo,
                                  BiFunction<Object,MethodExecutionInfo,Object> onMap,
                                  Consumer<MethodExecutionInfo> onComplete)
                           throws Throwable

Augment method invocation and call method listener.

Parameters:

method - method to invoke on target

target - an object being invoked

args - arguments for the method

listener - listener that before/aftre method callbacks will be called

connectionInfo - current connection information

onMap - a callback that will be chained on "map()" right after the result of the method invocation

onComplete - a callback that will be chained as the first doOnComplete on the result of the method invocation

Returns:

Throws:

Throwable

interceptQueryExecution

protected reactor.core.publisher.Flux<? extends io.r2dbc.spi.Result> interceptQueryExecution(org.reactivestreams.Publisher<? extends io.r2dbc.spi.Result> flux,
                                                                                             ProxyExecutionListener listener,
                                                                                             QueryExecutionInfo executionInfo)

Augment query execution result to hook up listener lifecycle.

setClock

public void setClock(Clock clock)