testsuite.simple

Class StatementsTest.QueryInfoQueryInterceptor

java.lang.Object

testsuite.BaseQueryInterceptor

testsuite.simple.StatementsTest.QueryInfoQueryInterceptor

All Implemented Interfaces:

QueryInterceptor

Enclosing class:

StatementsTest

public static class StatementsTest.QueryInfoQueryInterceptor
extends BaseQueryInterceptor

Field Summary

Fields

Modifier and Type	Field and Description
private static java.util.List<java.lang.String>	capturedSql
private static boolean	enabled

Constructor Summary

Constructors

Constructor and Description
QueryInfoQueryInterceptor()

Method Summary

Modifier and Type	Method and Description
static void	assertCapturedSql(java.lang.String testCase, java.lang.String... expectedSql)
<T extends Resultset> T	preProcess(java.util.function.Supplier<java.lang.String> sql, Query interceptedQuery) Called before the given query is going to be sent to the server for processing.
static void	startCapturing()

Methods inherited from class testsuite.BaseQueryInterceptor

destroy, executeTopLevelOnly, init, postProcess

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.mysql.cj.interceptors.QueryInterceptor

postProcess, preProcess

Field Detail

enabled

private static boolean enabled

capturedSql

private static java.util.List<java.lang.String> capturedSql

Constructor Detail

QueryInfoQueryInterceptor

public QueryInfoQueryInterceptor()

Method Detail

startCapturing

public static void startCapturing()

assertCapturedSql

public static void assertCapturedSql(java.lang.String testCase,
                                     java.lang.String... expectedSql)

preProcess

public <T extends Resultset> T preProcess(java.util.function.Supplier<java.lang.String> sql,
                                          Query interceptedQuery)

Description copied from interface: QueryInterceptor

Called before the given query is going to be sent to the server for processing. Interceptors are free to return a result set (which must implement the interface Resultset), and if so, the server will not execute the query, and the given result set will be returned to the application instead. This method will be called while the connection-level mutex is held, so it will only be called from one thread at a time.

Specified by:

preProcess in interface QueryInterceptor

Overrides:

preProcess in class BaseQueryInterceptor

Type Parameters:

T - Resultset object

Parameters:

sql - the Supplier for SQL representation of the query

interceptedQuery - the actual Query instance being intercepted

Returns:

a Resultset that should be returned to the application instead of results that are created from actual execution of the intercepted query.