io.opentelemetry.sdk.logs.internal.LoggerConfig Maven / Gradle / Ivy
/*
* Copyright The OpenTelemetry Authors
* SPDX-License-Identifier: Apache-2.0
*/
package io.opentelemetry.sdk.logs.internal;
import com.google.auto.value.AutoValue;
import io.opentelemetry.api.logs.Logger;
import io.opentelemetry.sdk.common.InstrumentationScopeInfo;
import io.opentelemetry.sdk.internal.ScopeConfigurator;
import io.opentelemetry.sdk.internal.ScopeConfiguratorBuilder;
import io.opentelemetry.sdk.logs.SdkLoggerProviderBuilder;
import java.util.function.Predicate;
import javax.annotation.concurrent.Immutable;
/**
* A collection of configuration options which define the behavior of a {@link Logger}.
*
* This class is internal and is hence not for public use. Its APIs are unstable and can change
* at any time.
*
* @see SdkLoggerProviderUtil#setLoggerConfigurator(SdkLoggerProviderBuilder, ScopeConfigurator)
* @see SdkLoggerProviderUtil#addLoggerConfiguratorCondition(SdkLoggerProviderBuilder, Predicate,
* LoggerConfig)
*/
@AutoValue
@Immutable
public abstract class LoggerConfig {
private static final LoggerConfig DEFAULT_CONFIG =
new AutoValue_LoggerConfig(/* enabled= */ true);
private static final LoggerConfig DISABLED_CONFIG =
new AutoValue_LoggerConfig(/* enabled= */ false);
/** Returns a disabled {@link LoggerConfig}. */
public static LoggerConfig disabled() {
return DISABLED_CONFIG;
}
/** Returns an enabled {@link LoggerConfig}. */
public static LoggerConfig enabled() {
return DEFAULT_CONFIG;
}
/**
* Returns the default {@link LoggerConfig}, which is used when no configurator is set or when the
* logger configurator returns {@code null} for a {@link InstrumentationScopeInfo}.
*/
public static LoggerConfig defaultConfig() {
return DEFAULT_CONFIG;
}
/**
* Create a {@link ScopeConfiguratorBuilder} for configuring {@link
* SdkLoggerProviderUtil#setLoggerConfigurator(SdkLoggerProviderBuilder, ScopeConfigurator)}.
*/
public static ScopeConfiguratorBuilder configuratorBuilder() {
return ScopeConfigurator.builder();
}
LoggerConfig() {}
/** Returns {@code true} if this logger is enabled. Defaults to {@code true}. */
public abstract boolean isEnabled();
}