Name | Description | Type | Package | Framework |
AbstractHaltableProcess | Abstract base class for tasks whose processing may be halted asynchronously. | Class | com.bigdata.util.concurrent | BlazeGraph |
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AbstractHTTPD | Overrides some methods on NanoHTTPD to (a) prevent serving files from the local file system; and (b) to expose methods for handling GET, PUT, POST, | Class | com.bigdata.util.httpd | BlazeGraph |
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Bits | Simple helper class to work with bits inside a byte. | Class | com.bigdata.util | BlazeGraph |
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ByteBufferBitVector | Wraps a ByteBuffer as a read-only BitVector. | Class | com.bigdata.util | BlazeGraph |
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Bytes | | Class | com.bigdata.util | BlazeGraph |
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BytesUtil .UnsignedByteArrayComparator | Compares two unsigned byte[]s. | Class | com.bigdata.util | BlazeGraph |
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CanonicalFactory | A pattern for a canonicalizing factory based on a map with weak values. | Class | com.bigdata.util.concurrent | BlazeGraph |
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CaseInsensitiveStringComparator | A case-insensitive String Comparator. | Class | com.bigdata.util | BlazeGraph |
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ChecksumError | Exception thrown when the checksum field does not match the checksum computed for the data being read. | Class | com.bigdata.util | BlazeGraph |
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ClassPathUtil | Utility class for returning an instance of an interface. | Class | com.bigdata.util | BlazeGraph |
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ClocksNotSynchronizedException | An instance of this class is thrown if we observe that the timestamps generated by two or more services violate a requirement for synchronized | Class | com.bigdata.util | BlazeGraph |
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Computable | Something which computes one value from another. | Interface | com.bigdata.util.concurrent | BlazeGraph |
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Config | A utility class to store configuration settings. | Class | com.bigdata.util.httpd | BlazeGraph |
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ConfigurationUtil | Utility class that provides a set of static convenience methods related to configuration and deployment of the Bigdata services. | Class | com.bigdata.util.config | BlazeGraph |
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CSVReader | A helper class to read CSV (comma separated value) and similar kinds of delimited data. | Class | com.bigdata.util | BlazeGraph |
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CSVReader .Header | A header for a column that examines its values and interprets them as floating point numbers, integers, dates, or times when possible and | Class | com.bigdata.util | BlazeGraph |
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DaemonThreadFactory | A thread factory that configures the thread as a daemon thread. | Class | com.bigdata.util | BlazeGraph |
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DeltaMovingAverageTask | Moving average based on the change in some sampled value. | Class | com.bigdata.util.concurrent | BlazeGraph |
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Depends | Class provides static information about project dependencies. | Class | com.bigdata.util | BlazeGraph |
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Depends .Dependency | | Interface | com.bigdata.util | BlazeGraph |
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ExecutionExceptions | Class enumerates all exceptions thrown for a set of tasks. | Class | com.bigdata.util.concurrent | BlazeGraph |
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ExecutionHelper | Helper class for managing the execution of a set of Callable tasks on an ExecutorService. | Class | com.bigdata.util.concurrent | BlazeGraph |
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Haltable | Abstract base class for tasks whose processing may be halted asynchronously. | Class | com.bigdata.util.concurrent | BlazeGraph |
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HTMLUtility | Collection of some utility methods for HTML. | Class | com.bigdata.util | BlazeGraph |
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HTTPGetHandler | Interface allows for implementation of different handlers for "GET". | Interface | com.bigdata.util.httpd | BlazeGraph |
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HTTPHeaderUtility | This class provides set of utilities for encoding and decoding HTTP headers and doubles as the base class for all classes that | Class | com.bigdata.util.httpd | BlazeGraph |
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HybridTimestampFactory | A timestamp factory using System. | Class | com.bigdata.util | BlazeGraph |
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IHaltable | Interface extends Future and provides an interface for managing the termination of a process from within that process. | Interface | com.bigdata.util.concurrent | BlazeGraph |
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InnerCause | Utility class declaring methods for examining a stack trace for an instance of some class of exception. | Class | com.bigdata.util | BlazeGraph |
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IQueueCounters | Interface defines and documents the names and meanings of counters pertaining to blocking queues (of tasks) and services executing tasks and includes | Interface | com.bigdata.util.concurrent | BlazeGraph |
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IQueueCounters .ITaskCounters | Counters defined by TaskCounters. | Interface | com.bigdata.util.concurrent | BlazeGraph |
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IQueueCounters .IThreadPoolExecutorCounters | Additional counters available for any ThreadPoolExecutor. | Interface | com.bigdata.util.concurrent | BlazeGraph |
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IQueueCounters .IThreadPoolExecutorTaskCounters | Additional counters available for any ThreadPoolExecutor which is processing AbstractTasks. | Interface | com.bigdata.util.concurrent | BlazeGraph |
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IQueueCounters .IWriteServiceExecutorCounters | Additional counters available for the WriteServiceExecutor. | Interface | com.bigdata.util.concurrent | BlazeGraph |
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Latch | A synchronization aid that allows one or more threads to await a counter becoming zero. | Class | com.bigdata.util.concurrent | BlazeGraph |
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LatchedExecutor | A fly weight helper class that runs tasks either sequentially or with limited parallelism against some thread pool. | Class | com.bigdata.util.concurrent | BlazeGraph |
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Log4jLoggingHandler | messages to a Log4j Appender. | Class | com.bigdata.util.config | BlazeGraph |
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LogUtil | Utility class that provides a set of static convenience methods related to the initialization and configuration of the logging mechanism(s) employed by | Class | com.bigdata.util.config | BlazeGraph |
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LogUtil .Options | | Interface | com.bigdata.util.config | BlazeGraph |
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MappedTaskExecutor | A fly weight helper class that runs tasks either sequentially or with limited parallelism against some thread pool. | Class | com.bigdata.util.concurrent | BlazeGraph |
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Memoizer | Pattern using a FutureTask to force synchronization only on tasks waiting for the same computation. | Class | com.bigdata.util.concurrent | BlazeGraph |
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MillisecondTimestampFactory | A timestamp factory based on System. | Class | com.bigdata.util | BlazeGraph |
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MIMEType | Parser for MIME type data. | Class | com.bigdata.util.httpd | BlazeGraph |
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MonitoredFutureTask | Helper task for monitoring the results of otherwise unwatched tasks. | Class | com.bigdata.util.concurrent | BlazeGraph |
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MovingAverageTask | Class tracks a the moving average of some sampled datum. | Class | com.bigdata.util.concurrent | BlazeGraph |
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NanoHTTPD | A simple, tiny, nicely embeddable HTTP 1. | Class | com.bigdata.util.httpd | BlazeGraph |
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NanoHTTPD .Request | | Class | com.bigdata.util.httpd | BlazeGraph |
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NanoHTTPD .Response | Return one of these from serve(). | Class | com.bigdata.util.httpd | BlazeGraph |
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NanosecondTimestampFactory | Timestamp factory class with no more than nanosecond resolution - values produced by this class MUST NOT be persisted. | Class | com.bigdata.util | BlazeGraph |
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NicUtil | Utility class that provides a set of static convenience methods related to processing information about the current node's Network | Class | com.bigdata.util.config | BlazeGraph |
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NT | The name of an IIndex or an IRelation and a timestamp. | Class | com.bigdata.util | BlazeGraph |
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NV | | Class | com.bigdata.util | BlazeGraph |
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NVPair | | Class | com.bigdata.util.httpd | BlazeGraph |
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PropertyUtil | This utility class provides helper methods designed to fuse two configurations in which at least one of the configuration is | Class | com.bigdata.util | BlazeGraph |
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PseudoRandom | PseudoRandom is derived from an algorithm used to create a dissolve Given a maximum number it generates all numbers from 1 to that number | Class | com.bigdata.util | BlazeGraph |
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QueueSizeMovingAverageTask | Class tracks the moving average of the queue size. | Class | com.bigdata.util.concurrent | BlazeGraph |
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ReverseLongComparator | Places Long values into descending order. | Class | com.bigdata.util | BlazeGraph |
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ShutdownHelper | Helper class for normal shutdown of an ExecutorService. | Class | com.bigdata.util.concurrent | BlazeGraph |
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StackInfoReport | An exception class whose sole purpose is to provide information during debugging concerning the context in which some method is invoked. | Class | com.bigdata.util | BlazeGraph |
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TaskCounters | Class captures various data about the execution of AbstractTasks. | Class | com.bigdata.util.concurrent | BlazeGraph |
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TestAll | Aggregates test suites in increasing dependency order. | Class | com.bigdata.util.concurrent | BlazeGraph |
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TestAll | Aggregates test suites in increasing dependency order. | Class | com.bigdata.util.httpd | BlazeGraph |
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TestDecodeParams | Test suite for NanoHTTPD. | Class | com.bigdata.util.httpd | BlazeGraph |
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TestHaltable | Test suite for Haltable. | Class | com.bigdata.util.concurrent | BlazeGraph |
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TestHTTPHeaderUtility | Test suite for HTTPHeaderUtility. | Class | com.bigdata.util.httpd | BlazeGraph |
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TestLatch | Unit tests for Latch. | Class | com.bigdata.util.concurrent | BlazeGraph |
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TestMIMEType | Test suite for MIMEType. | Class | com.bigdata.util.httpd | BlazeGraph |
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TestMIMEType .AssertionFailedError2 | | Class | com.bigdata.util.httpd | BlazeGraph |
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TestMIMEType .Criteria | Note: This class is reused by TestAcceptMIMEType. | Class | com.bigdata.util.httpd | BlazeGraph |
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TestNanoHTTPD | Test suite for NanoHTTPD. | Class | com.bigdata.util.httpd | BlazeGraph |
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ThreadGuard | Pattern used to guard critical regions that await Conditions when a concurrent event may cause the Condition to become unsatisfiable. | Class | com.bigdata.util.concurrent | BlazeGraph |
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ThreadGuard .Guard | | Class | com.bigdata.util.concurrent | BlazeGraph |
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ThreadPoolExecutorBaseStatisticsTask | Class tracks a variety of information about a ThreadPoolExecutor including the moving average of its queue length, queue size, average active | Class | com.bigdata.util.concurrent | BlazeGraph |
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ThreadPoolExecutorStatisticsTask | Class tracks a variety of information about a ThreadPoolExecutor including the moving average of its queue length, queuing times, etc. | Class | com.bigdata.util.concurrent | BlazeGraph |
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WriteTaskCounters | | Class | com.bigdata.util.concurrent | BlazeGraph |