- calculateDataRate(long) - Method in class org.apache.nifi.util.StopWatch
-
- calculateMultiplier(TimeUnit, TimeUnit) - Static method in class org.apache.nifi.util.FormatUtils
-
Returns the numerical multiplier to convert a value from originalTimeUnit to
newTimeUnit (i.e.
- CARRIAGE_RETURN - Static variable in class org.apache.nifi.stream.io.util.LineDemarcator
-
- channel - Variable in class org.apache.nifi.remote.io.socket.SocketChannelInputStream
-
- channel - Variable in class org.apache.nifi.remote.io.socket.SocketChannelOutputStream
-
- CHANNEL_FULL_WAIT_NANOS - Static variable in class org.apache.nifi.remote.io.socket.SocketChannelOutputStream
-
- CHARACTER_SET_VALIDATOR - Static variable in class org.apache.nifi.processor.util.StandardValidators
-
- CHARACTER_SET_VALIDATOR_WITH_EVALUATION - Static variable in class org.apache.nifi.processor.util.StandardValidators
-
This validator will evaluate an expression using ONLY environment and variable registry properties,
then validate that the result is a supported character set.
- charCount - Variable in class org.apache.nifi.util.text.RegexDateTimeMatcher.Compiler
-
- checkAndReset() - Method in class org.apache.nifi.util.file.monitor.SynchronousFileWatcher
-
Checks if the file has been updated according to the configured
UpdateMonitor and resets the state
- checkForUpdate() - Method in class org.apache.nifi.util.file.monitor.SynchronousFileWatcher
-
- checkUpdateMillis - Variable in class org.apache.nifi.util.file.monitor.SynchronousFileWatcher
-
- ClassLoaderUtils - Class in org.apache.nifi.util.file.classloader
-
- ClassLoaderUtils() - Constructor for class org.apache.nifi.util.file.classloader.ClassLoaderUtils
-
- clear() - Method in class org.apache.nifi.remote.io.socket.BufferStateManager
-
Clears the contents of the buffer and sets direction to WRITE
- clear() - Method in class org.apache.nifi.util.NaiveSearchRingBuffer
-
Clears the internal buffer so that a new search may begin
- clockSequence - Static variable in class org.apache.nifi.util.ComponentIdGenerator
-
- close() - Method in class org.apache.nifi.remote.io.CompressionInputStream
-
Calls
Inflater.end() to free acquired memory to prevent OutOfMemory error.
- close() - Method in class org.apache.nifi.remote.io.CompressionOutputStream
-
Flushes remaining buffer and calls
Deflater.end() to free acquired memory to prevent OutOfMemory error.
- close() - Method in class org.apache.nifi.remote.io.InterruptableInputStream
-
- close() - Method in class org.apache.nifi.remote.io.InterruptableOutputStream
-
- close() - Method in class org.apache.nifi.remote.io.socket.SocketChannelInputStream
-
Closes the underlying socket channel.
- close() - Method in class org.apache.nifi.remote.io.socket.SocketChannelOutputStream
-
Closes the underlying SocketChannel
- close() - Method in class org.apache.nifi.stream.io.ByteCountingInputStream
-
- close() - Method in class org.apache.nifi.stream.io.ByteCountingOutputStream
-
- close() - Method in class org.apache.nifi.stream.io.LeakyBucketStreamThrottler
-
- close() - Method in class org.apache.nifi.stream.io.LimitingInputStream
-
- close() - Method in class org.apache.nifi.stream.io.NonCloseableInputStream
-
- close() - Method in class org.apache.nifi.stream.io.NonCloseableOutputStream
-
- close() - Method in class org.apache.nifi.stream.io.NullOutputStream
-
- close() - Method in class org.apache.nifi.stream.io.SynchronizedByteCountingOutputStream
-
- close() - Method in class org.apache.nifi.stream.io.util.AbstractDemarcator
-
- close() - Method in class org.apache.nifi.stream.io.util.AbstractTextDemarcator
-
- closeQuietly(Closeable) - Static method in class org.apache.nifi.util.file.FileUtils
-
Closes the given closeable quietly - no logging, no exceptions...
- compact() - Method in class org.apache.nifi.remote.io.socket.BufferStateManager
-
- compile(String) - Static method in interface org.apache.nifi.util.text.DateTimeMatcher
-
- compile(String) - Method in class org.apache.nifi.util.text.DateTimeMatcherCompiler
-
- compile(String) - Method in class org.apache.nifi.util.text.RegexDateTimeMatcher.Compiler
-
- Compiler() - Constructor for class org.apache.nifi.util.text.RegexDateTimeMatcher.Compiler
-
- ComponentIdGenerator - Class in org.apache.nifi.util
-
IMPORTANT: This component is not part of public API!
====================================================
- ComponentIdGenerator() - Constructor for class org.apache.nifi.util.ComponentIdGenerator
-
- CompoundUpdateMonitor - Class in org.apache.nifi.util.file.monitor
-
An
UpdateMonitor that combines multiple
UpdateMonitors such that it will indicate a change in a file only if ALL sub-monitors indicate a change.
- CompoundUpdateMonitor(UpdateMonitor, UpdateMonitor...) - Constructor for class org.apache.nifi.util.file.monitor.CompoundUpdateMonitor
-
- CompoundUpdateMonitor.DeferredMonitorAction - Class in org.apache.nifi.util.file.monitor
-
- compressAndWrite() - Method in class org.apache.nifi.remote.io.CompressionOutputStream
-
Compresses the currently buffered chunk of data and sends it to the output stream
- compressed - Variable in class org.apache.nifi.remote.io.CompressionOutputStream
-
- compressedBuffer - Variable in class org.apache.nifi.remote.io.CompressionInputStream
-
- CompressionInputStream - Class in org.apache.nifi.remote.io
-
- CompressionInputStream(InputStream) - Constructor for class org.apache.nifi.remote.io.CompressionInputStream
-
- CompressionOutputStream - Class in org.apache.nifi.remote.io
-
- CompressionOutputStream(OutputStream) - Constructor for class org.apache.nifi.remote.io.CompressionOutputStream
-
- CompressionOutputStream(OutputStream, int) - Constructor for class org.apache.nifi.remote.io.CompressionOutputStream
-
- CompressionOutputStream(OutputStream, int, int, int) - Constructor for class org.apache.nifi.remote.io.CompressionOutputStream
-
- computeMd5Digest(File) - Static method in class org.apache.nifi.util.file.FileUtils
-
Returns the MD5 hash of the given file.
- computeMd5Digest(InputStream) - Static method in class org.apache.nifi.util.file.FileUtils
-
Returns the MD5 hash of the given stream.
- consume() - Method in class org.apache.nifi.remote.io.socket.SocketChannelInputStream
-
- consumedCount - Variable in class org.apache.nifi.stream.io.MinimumLengthInputStream
-
- copy(InputStream, OutputStream) - Method in class org.apache.nifi.stream.io.LeakyBucketStreamThrottler
-
- copy(InputStream, OutputStream, long) - Method in class org.apache.nifi.stream.io.LeakyBucketStreamThrottler
-
- copy(InputStream, OutputStream) - Method in interface org.apache.nifi.stream.io.StreamThrottler
-
- copy(InputStream, OutputStream, long) - Method in interface org.apache.nifi.stream.io.StreamThrottler
-
- copy(InputStream, OutputStream) - Static method in class org.apache.nifi.stream.io.StreamUtils
-
- copy(InputStream, OutputStream, long) - Static method in class org.apache.nifi.stream.io.StreamUtils
-
Copies numBytes from source to destination.
- copy(InputStream, OutputStream) - Static method in class org.apache.nifi.util.file.FileUtils
-
- copyAttributesToOriginal(ProcessSession, FlowFile, String, int) - Static method in enum org.apache.nifi.flowfile.attributes.FragmentAttributes
-
- copyBytes(byte[], File, boolean) - Static method in class org.apache.nifi.util.file.FileUtils
-
- copyExclusive(InputStream, OutputStream, int, byte[]...) - Static method in class org.apache.nifi.stream.io.StreamUtils
-
Copies data from in to out until either we are out of data (returns null) or we hit one of the byte patterns identified by the stoppers parameter (returns the byte pattern
matched).
- copyFile(File, File, boolean, boolean, boolean, Logger) - Static method in class org.apache.nifi.util.file.FileUtils
-
Copies the given source file to the given destination file.
- copyFile(File, File, boolean, boolean, Logger) - Static method in class org.apache.nifi.util.file.FileUtils
-
Copies the given source file to the given destination file.
- copyFile(File, OutputStream, boolean, boolean) - Static method in class org.apache.nifi.util.file.FileUtils
-
- copyFile(InputStream, File, boolean, boolean) - Static method in class org.apache.nifi.util.file.FileUtils
-
- copyInclusive(InputStream, OutputStream, int, byte[]...) - Static method in class org.apache.nifi.stream.io.StreamUtils
-
Copies data from in to out until either we are out of data (returns null) or we hit one of the byte patterns identified by the stoppers parameter (returns the byte pattern
matched).
- copyText(String, int) - Method in class org.apache.nifi.util.text.RegexDateTimeMatcher.Compiler
-
- CoreAttributes - Enum in org.apache.nifi.flowfile.attributes
-
- CoreAttributes(String) - Constructor for enum org.apache.nifi.flowfile.attributes.CoreAttributes
-
- count - Variable in class org.apache.nifi.util.timebuffer.TimedCountSize
-
- count - Variable in class org.apache.nifi.util.timebuffer.TimestampedLongAggregation.TimestampedAggregation
-
- countSelectedElements(RingBuffer.Filter<T>) - Method in class org.apache.nifi.util.RingBuffer
-
- CountSizeEntityAccess - Class in org.apache.nifi.util.timebuffer
-
- CountSizeEntityAccess() - Constructor for class org.apache.nifi.util.timebuffer.CountSizeEntityAccess
-
- CountSumMinMaxAccess - Class in org.apache.nifi.util.timebuffer
-
- CountSumMinMaxAccess() - Constructor for class org.apache.nifi.util.timebuffer.CountSumMinMaxAccess
-
- CR - Static variable in class org.apache.nifi.stream.io.util.TextLineDemarcator
-
- create - Variable in class org.apache.nifi.processor.util.StandardValidators.DirectoryExistsValidator
-
- createAttributeExpressionLanguageValidator(AttributeExpression.ResultType) - Static method in class org.apache.nifi.processor.util.StandardValidators
-
- createAttributeExpressionLanguageValidator(AttributeExpression.ResultType, boolean) - Static method in class org.apache.nifi.processor.util.StandardValidators
-
- createDataSizeBoundsValidator(long, long) - Static method in class org.apache.nifi.processor.util.StandardValidators
-
- createDirectoryExistsValidator(boolean, boolean) - Static method in class org.apache.nifi.processor.util.StandardValidators
-
- createListValidator(boolean, boolean, Validator) - Static method in class org.apache.nifi.processor.util.StandardValidators
-
- createLongValidator(long, long, boolean) - Static method in class org.apache.nifi.processor.util.StandardValidators
-
- createModuleClassLoader(URL[], ClassLoader) - Static method in class org.apache.nifi.util.file.classloader.ClassLoaderUtils
-
- createNew() - Method in class org.apache.nifi.util.timebuffer.CountSizeEntityAccess
-
- createNew() - Method in class org.apache.nifi.util.timebuffer.CountSumMinMaxAccess
-
- createNew() - Method in interface org.apache.nifi.util.timebuffer.EntityAccess
-
- createNew() - Method in class org.apache.nifi.util.timebuffer.LongEntityAccess
-
- createRegexMatchingValidator(Pattern) - Static method in class org.apache.nifi.processor.util.StandardValidators
-
- createRegexValidator(int, int, boolean) - Static method in class org.apache.nifi.processor.util.StandardValidators
-
Creates a @{link Validator} that ensure that a value is a valid Java
Regular Expression with at least minCapturingGroups
capturing groups and at most maxCapturingGroups capturing
groups.
- createTimePeriodValidator(long, TimeUnit, long, TimeUnit) - Static method in class org.apache.nifi.processor.util.StandardValidators
-
- createURLorFileValidator() - Static method in class org.apache.nifi.processor.util.StandardValidators
-
- createURLValidator() - Static method in class org.apache.nifi.processor.util.StandardValidators
-
- crlfLength - Variable in class org.apache.nifi.stream.io.util.TextLineDemarcator.OffsetInfo
-
- cumulation - Variable in class org.apache.nifi.util.timebuffer.TimestampedLongAggregation
-
- currentNode - Variable in class org.apache.nifi.util.search.ahocorasick.SearchState
-
- currentPattern - Variable in class org.apache.nifi.util.text.RegexDateTimeMatcher.Compiler
-
- curVersion - Variable in class org.apache.nifi.remote.StandardVersionNegotiator
-
- failureNode - Variable in class org.apache.nifi.util.search.ahocorasick.Node
-
- FILE_EXISTS_VALIDATOR - Static variable in class org.apache.nifi.processor.util.StandardValidators
-
- FileExistsValidator(boolean) - Constructor for class org.apache.nifi.processor.util.StandardValidators.FileExistsValidator
-
- FileUtils - Class in org.apache.nifi.util.file
-
A utility class containing a few useful static methods to do typical IO operations.
- FileUtils() - Constructor for class org.apache.nifi.util.file.FileUtils
-
- fill() - Method in class org.apache.nifi.stream.io.util.AbstractDemarcator
-
Will fill the current buffer from current 'index' position, expanding it
and or shuffling it if necessary.
- fill() - Method in class org.apache.nifi.stream.io.util.AbstractTextDemarcator
-
Will fill the current buffer from current 'index' position, expanding it
and or shuffling it if necessary.
- fillBuffer(byte[]) - Method in class org.apache.nifi.remote.io.CompressionInputStream
-
- fillBuffer(InputStream, long) - Method in class org.apache.nifi.stream.io.LeakyBucketStreamThrottler.Drain
-
- fillBuffer(InputStream, byte[]) - Static method in class org.apache.nifi.stream.io.StreamUtils
-
Reads data from the given input stream, copying it to the destination byte array.
- fillBuffer(InputStream, byte[], boolean) - Static method in class org.apache.nifi.stream.io.StreamUtils
-
Reads data from the given input stream, copying it to the destination byte array.
- filled - Variable in class org.apache.nifi.util.RingBuffer
-
- FlowFileAttributeKey - Interface in org.apache.nifi.flowfile.attributes
-
- FlowFileFilters - Class in org.apache.nifi.processor.util
-
- FlowFileFilters() - Constructor for class org.apache.nifi.processor.util.FlowFileFilters
-
- flush() - Method in class org.apache.nifi.remote.io.CompressionOutputStream
-
- flush() - Method in class org.apache.nifi.remote.io.InterruptableOutputStream
-
- flush() - Method in class org.apache.nifi.stream.io.ByteCountingOutputStream
-
- flush() - Method in class org.apache.nifi.stream.io.NullOutputStream
-
- flush() - Method in class org.apache.nifi.stream.io.SynchronizedByteCountingOutputStream
-
- forEach(RingBuffer.ForEachEvaluator<T>) - Method in class org.apache.nifi.util.RingBuffer
-
Iterates over each element in the RingBuffer, calling the
evaluate method on each element in the RingBuffer.
- forEach(RingBuffer.ForEachEvaluator<T>, RingBuffer.IterationDirection) - Method in class org.apache.nifi.util.RingBuffer
-
Iterates over each element in the RingBuffer, calling the
evaluate method on each element in the RingBuffer.
- formatCount(long) - Static method in class org.apache.nifi.util.FormatUtils
-
Formats the specified count by adding commas.
- formatDataSize(double) - Static method in class org.apache.nifi.util.FormatUtils
-
Formats the specified data size in human readable format.
- formatHoursMinutesSeconds(long, TimeUnit) - Static method in class org.apache.nifi.util.FormatUtils
-
Formats the specified duration in 'HH:mm:ss.SSS' format.
- formatMinutesSeconds(long, TimeUnit) - Static method in class org.apache.nifi.util.FormatUtils
-
Formats the specified duration in 'mm:ss.SSS' format.
- formatNanos(long, boolean) - Static method in class org.apache.nifi.util.FormatUtils
-
Formats nanoseconds in the format:
3 seconds, 8 millis, 3 nanos - if includeTotalNanos = false,
3 seconds, 8 millis, 3 nanos (3008000003 nanos) - if includeTotalNanos = true
- formatUtilization(double) - Static method in class org.apache.nifi.util.FormatUtils
-
- FormatUtils - Class in org.apache.nifi.util
-
- FormatUtils() - Constructor for class org.apache.nifi.util.FormatUtils
-
- foundMatch() - Method in class org.apache.nifi.util.search.ahocorasick.SearchState
-
- fourByteBuffer - Variable in class org.apache.nifi.remote.io.CompressionInputStream
-
- FragmentAttributes - Enum in org.apache.nifi.flowfile.attributes
-
This enum class contains flow file attribute keys commonly used among Split processors.
- FragmentAttributes(String) - Constructor for enum org.apache.nifi.flowfile.attributes.FragmentAttributes
-
- VALID_TIME_UNITS - Static variable in class org.apache.nifi.util.FormatUtils
-
- validate(String, String, ValidationContext) - Method in class org.apache.nifi.processor.util.StandardValidators.DirectoryExistsValidator
-
- validate(String, String, ValidationContext) - Method in class org.apache.nifi.processor.util.StandardValidators.FileExistsValidator
-
- validate(String, String, ValidationContext) - Method in class org.apache.nifi.processor.util.StandardValidators.StringLengthValidator
-
- validate(String, String, ValidationContext) - Method in class org.apache.nifi.processor.util.StandardValidators.TimePeriodValidator
-
- validate(InputStream, int, int) - Method in class org.apache.nifi.stream.io.util.AbstractDemarcator
-
Validates prerequisites for constructor arguments
- validate(Reader, int, int) - Method in class org.apache.nifi.stream.io.util.AbstractTextDemarcator
-
Validates prerequisites for constructor arguments
- validate(byte[]) - Method in class org.apache.nifi.stream.io.util.StreamDemarcator
-
Validates prerequisites for constructor arguments
- value - Variable in class org.apache.nifi.util.timebuffer.TimestampedLong
-
- value - Variable in class org.apache.nifi.util.timebuffer.TimestampedLongAggregation
-
- value - Variable in class org.apache.nifi.util.Tuple
-
- valueOf(String) - Static method in enum org.apache.nifi.flowfile.attributes.CoreAttributes
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.nifi.flowfile.attributes.FragmentAttributes
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.nifi.flowfile.attributes.SiteToSiteAttributes
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.nifi.remote.io.socket.BufferStateManager.Direction
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.nifi.util.RingBuffer.IterationDirection
-
Returns the enum constant of this type with the specified name.
- values() - Static method in enum org.apache.nifi.flowfile.attributes.CoreAttributes
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.nifi.flowfile.attributes.FragmentAttributes
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.nifi.flowfile.attributes.SiteToSiteAttributes
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.nifi.remote.io.socket.BufferStateManager.Direction
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.nifi.util.RingBuffer.IterationDirection
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- VersionNegotiator - Interface in org.apache.nifi.remote
-
- versions - Variable in class org.apache.nifi.remote.StandardVersionNegotiator
-