flogger-api/io.spine.logging.flogger.backend

Package-level declarations

Introduces a logging backend and dependent entities.

See also

<a href="https://github.com/google/flogger/blob/cb9e836a897d36a78309ee8badf5cad4e6a2d3d8/api/src/main/java/com/google/common/flogger/backend/package-info.java">

Original Java code of Google Flogger

Types

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public class BaseMessageFormatter extends MessageBuilder<T> implements ParameterVisitor
The default formatter for log messages and arguments.
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public enum FormatChar
An enum representing the printf-like formatting characters that must be supported by all logging backends.
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public final class FormatOptions
A structured representation of formatting options compatible with printf style formatting.
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public enum FormatType
The general formatting type of any one of the predefined FormatChar instances.
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public final class KeyValueFormatter implements FloggerMetadataKey.KeyValueHandler
Formats key/value pairs as a human readable string on the end of log statements.
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public interface LogData
A backend API for determining metadata associated with a log statement.
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public abstract class LoggerBackend
Interface for all logger backends.
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public class LoggingException extends RuntimeException
Exception thrown when a log statement cannot be emitted correctly.
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public abstract class LogMessageFormatter
API for formatting Flogger log messages from logData and scoped metadata.
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public final class MessageUtils
Static utilities for classes wishing to implement their own log message formatting.
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public abstract class Metadata
A sequence of metadata key/value pairs which can be associated to a log statement, either directly via methods in the fluent API, of as part of a scoped logging context.
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public abstract class MetadataHandler<C>
Callback API for logger backend implementations to handle metadata keys/values.
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public final class MetadataKeyValueHandlers
A helper class providing the default callbacks and handlers for processing metadata as key/value pairs.
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public abstract class MetadataProcessor
Processor combining scope and log-site metadata into a single view.
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public abstract class Platform
Platform abstraction layer required to allow fluent logger implementations to work on differing Java platforms (such as Android or GWT).
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public final class SimpleMessageFormatter
Helper class for formatting LogData as text.
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public final class TemplateContext
A context object for templates that allows caches to validate existing templates or create new ones.