flogger-api/com.google.common.flogger

Package-level declarations

Flogger is a fluent API for writing log messages.

This package is a part of the open-source Flogger library.

Types

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public abstract class AbstractLogger<API extends LoggingApi<API>>
Base class for the fluent logger API.
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public final class FluentLogger2 extends AbstractLogger<API>
The default implementation of AbstractLogger which returns the basic LoggingApi and uses the default parser and system configured backend.
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public interface LazyArg<T>
Functional interface for allowing lazily evaluated arguments to be supplied to Flogger.
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public final class LazyArgs
Static utility methods for lazy argument evaluation in Flogger.
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public abstract class LogContext<LOGGER extends AbstractLogger<API>, API extends LoggingApi<API>> implements LoggingApi<API>, LogData
The base context for a logging statement, which implements the base logging API.
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public interface LoggingApi<API extends LoggingApi<API>>
The basic logging API.
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public abstract class LoggingScope
An opaque scope marker which can be attached to log sites to provide "per scope" behaviour for stateful logging operations (e.g.
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public interface LoggingScopeProvider
Provides a scope to a log statement via the per method.
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public abstract class LogPerBucketingStrategy<T>
Provides a strategy for "bucketing" a potentially unbounded set of log aggregation keys used by the <> method.
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public abstract class LogSite implements LogSiteKey
A value type which representing the location of a single log statement.
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public interface LogSiteKey
A tagging interface to mark implementations that are suitable for use as a key for looking up per log site persistent state.
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public abstract class LogSiteMap<V>
Provides per log site state for stateful fluent logging operations (e.g.
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public final class LogSites
Helper class to generate log sites for the current line of code.
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public final class LogSiteStackTrace extends Exception
A synthetic exception which can be attached to log statements when additional stack trace information is required in log files or via tools such as ECatcher.
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public class MetadataKey<T>
Key for logging semi-structured metadata values.
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public abstract class RateLimitStatus
Status for rate limiting operations, usable by rate limiters and available to subclasses of LogContext to handle rate limiting consistently.
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public enum StackSize
Enum values to be passed into withStackTrace to control the maximum number of stack trace elements created.