Package jslx.tabularfiles

Class TabularInputFile.BufferedRecordsIterator

  • All Implemented Interfaces:
    java.util.Iterator<org.jooq.Result<org.jooq.Record>>
    Enclosing class:
    TabularInputFile
    protected class TabularInputFile.BufferedRecordsIterator
extends java.lang.Object
implements java.util.Iterator<org.jooq.Result<org.jooq.Record>>
    A class to make iterating of JOOQ records buffered and easier. Grabs and returns batches of records until no records are left //TODO consider added a more generic version of this class to dbutil package //TODO see also jooq cursors // use in work related to importing a tabular file into a general database

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void forEachRemaining​(java.util.function.Consumer<? super org.jooq.Result<org.jooq.Record>> action)  
      boolean hasNext()  
      org.jooq.Result<org.jooq.Record> next()  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

      • Methods inherited from interface java.util.Iterator

        remove

    • Constructor Detail

      • BufferedRecordsIterator

        public BufferedRecordsIterator()

      • BufferedRecordsIterator

        public BufferedRecordsIterator​(int myBufferSize)

      • BufferedRecordsIterator

        public BufferedRecordsIterator​(long startingRowNum,
                               int bufferSize)

    • Method Detail

      • hasNext

        public final boolean hasNext()
        Specified by:
        hasNext in interface java.util.Iterator<org.jooq.Result<org.jooq.Record>>

      • next

        public final org.jooq.Result<org.jooq.Record> next()
        Specified by:
        next in interface java.util.Iterator<org.jooq.Result<org.jooq.Record>>

      • forEachRemaining

        public final void forEachRemaining​(java.util.function.Consumer<? super org.jooq.Result<org.jooq.Record>> action)
        Specified by:
        forEachRemaining in interface java.util.Iterator<org.jooq.Result<org.jooq.Record>>