Class ConnectionFactoryHealthIndicator
java.lang.Object
org.springframework.boot.actuate.health.AbstractReactiveHealthIndicator
org.springframework.boot.actuate.r2dbc.ConnectionFactoryHealthIndicator
- All Implemented Interfaces:
ReactiveHealthContributor,ReactiveHealthIndicator
A
HealthIndicator to validate a R2DBC ConnectionFactory.- Since:
- 2.3.0
- Author:
- Mark Paluch, Stephane Nicoll
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Constructor Summary
ConstructorsConstructorDescriptionConnectionFactoryHealthIndicator(io.r2dbc.spi.ConnectionFactory connectionFactory) Create a newConnectionFactoryHealthIndicatorusing the specifiedConnectionFactoryand no validation query.ConnectionFactoryHealthIndicator(io.r2dbc.spi.ConnectionFactory connectionFactory, String validationQuery) Create a newConnectionFactoryHealthIndicatorusing the specifiedConnectionFactoryand validation query. -
Method Summary
Modifier and TypeMethodDescriptionprotected final reactor.core.publisher.Mono<Health>doHealthCheck(Health.Builder builder) Actual health check logic.Methods inherited from class org.springframework.boot.actuate.health.AbstractReactiveHealthIndicator
healthMethods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.springframework.boot.actuate.health.ReactiveHealthIndicator
getHealth
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Constructor Details
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ConnectionFactoryHealthIndicator
public ConnectionFactoryHealthIndicator(io.r2dbc.spi.ConnectionFactory connectionFactory) Create a newConnectionFactoryHealthIndicatorusing the specifiedConnectionFactoryand no validation query.- Parameters:
connectionFactory- the connection factory- See Also:
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Connection.validate(ValidationDepth)
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ConnectionFactoryHealthIndicator
public ConnectionFactoryHealthIndicator(io.r2dbc.spi.ConnectionFactory connectionFactory, String validationQuery) Create a newConnectionFactoryHealthIndicatorusing the specifiedConnectionFactoryand validation query.- Parameters:
connectionFactory- the connection factoryvalidationQuery- the validation query, can benullto use connection validation
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Method Details
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doHealthCheck
Description copied from class:AbstractReactiveHealthIndicatorActual health check logic. If an error occurs in the pipeline it will be handled automatically.- Specified by:
doHealthCheckin classAbstractReactiveHealthIndicator- Parameters:
builder- theHealth.Builderto report health status and details- Returns:
- a
Monothat provides theHealth
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