io.hypersistence.utils.jdbc.validator

Class SQLStatementCountValidator

java.lang.Object

io.hypersistence.utils.jdbc.validator.SQLStatementCountValidator

public class SQLStatementCountValidator
extends Object

SQLStatementCountValidator - Validates recorded statements count. First you execute some operations against your database and then you check how many statements were executed. This is a useful tool against the "N+1" problem or suboptimal DML statements.

For more details about how to use it, check out this article on vladmihalcea.com.

Since:

3.0.2

Author:

Vlad Mihalcea

Method Summary

Modifier and Type	Method and Description
static void	assertDeleteCount(int expectedCount) Assert delete statement count
static void	assertInsertCount(int expectedCount) Assert insert statement count
static void	assertSelectCount(int expectedCount) Assert select statement count
static void	assertTotalCount(int expectedCount) Assert the total statement count
static void	assertUpdateCount(int expectedCount) Assert update statement count
static void	reset() Reset the statement recorder

Methods inherited from class java.lang.Object

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

Method Detail

reset

public static void reset()

Reset the statement recorder

assertSelectCount

public static void assertSelectCount(int expectedCount)

Assert select statement count

Parameters:

expectedCount - expected select statement count

assertInsertCount

public static void assertInsertCount(int expectedCount)

Assert insert statement count

Parameters:

expectedCount - expected insert statement count

assertUpdateCount

public static void assertUpdateCount(int expectedCount)

Assert update statement count

Parameters:

expectedCount - expected update statement count

assertDeleteCount

public static void assertDeleteCount(int expectedCount)

Assert delete statement count

Parameters:

expectedCount - expected delete statement count

assertTotalCount

public static void assertTotalCount(int expectedCount)

Assert the total statement count

Parameters:

expectedCount - expected total statement count