Package org.teamapps.universaldb.index.numeric

Class DoubleIndex

java.lang.Object
org.teamapps.universaldb.index.AbstractIndex<TYPE,​FILTER>
org.teamapps.universaldb.index.AbstractBufferIndex<java.lang.Double,​NumericFilter>
org.teamapps.universaldb.index.numeric.DoubleIndex
All Implemented Interfaces:
ColumnIndex<java.lang.Double,​NumericFilter>, MappedObject, NumericIndex
public class DoubleIndex
extends AbstractBufferIndex<java.lang.Double,​NumericFilter>
implements NumericIndex

  • Field Details

  • Constructor Details

    • DoubleIndex

      public DoubleIndex​(java.lang.String name, TableIndex table, ColumnType columnType)

  • Method Details

    • getEntrySize

      protected int getEntrySize()
      Specified by:
      getEntrySize in class AbstractBufferIndex<java.lang.Double,​NumericFilter>

    • getType

      public IndexType getType()
      Specified by:
      getType in interface ColumnIndex<java.lang.Double,​NumericFilter>

    • getGenericValue

      public java.lang.Double getGenericValue​(int id)
      Specified by:
      getGenericValue in interface ColumnIndex<java.lang.Double,​NumericFilter>

    • setGenericValue

      public void setGenericValue​(int id, java.lang.Double value)
      Specified by:
      setGenericValue in interface ColumnIndex<java.lang.Double,​NumericFilter>

    • removeValue

      public void removeValue​(int id)
      Specified by:
      removeValue in interface ColumnIndex<java.lang.Double,​NumericFilter>

    • getValue

      public double getValue​(int id)

    • setValue

      public void setValue​(int id, double value)

    • sortRecords

      public java.util.List<SortEntry> sortRecords​(java.util.List<SortEntry> sortEntries, boolean ascending, java.util.Locale locale)
      Specified by:
      sortRecords in interface ColumnIndex<java.lang.Double,​NumericFilter>

    • dumpIndex

      public void dumpIndex​(java.io.DataOutputStream dataOutputStream, java.util.BitSet records) throws java.io.IOException
      Specified by:
      dumpIndex in interface ColumnIndex<java.lang.Double,​NumericFilter>
      Throws:
      java.io.IOException

    • restoreIndex

      public void restoreIndex​(java.io.DataInputStream dataInputStream) throws java.io.IOException
      Specified by:
      restoreIndex in interface ColumnIndex<java.lang.Double,​NumericFilter>
      Throws:
      java.io.IOException

    • filter

      public java.util.BitSet filter​(java.util.BitSet records, NumericFilter numericFilter)
      Specified by:
      filter in interface ColumnIndex<java.lang.Double,​NumericFilter>
      Specified by:
      filter in interface NumericIndex

    • writeTransactionValue

      public void writeTransactionValue​(java.lang.Double value, java.io.DataOutputStream dataOutputStream) throws java.io.IOException
      Specified by:
      writeTransactionValue in interface ColumnIndex<java.lang.Double,​NumericFilter>
      Throws:
      java.io.IOException

    • readTransactionValue

      public java.lang.Double readTransactionValue​(java.io.DataInputStream dataInputStream) throws java.io.IOException
      Specified by:
      readTransactionValue in interface ColumnIndex<java.lang.Double,​NumericFilter>
      Throws:
      java.io.IOException

    • filterEquals

      public java.util.BitSet filterEquals​(java.util.BitSet bitSet, double compare)

    • filterNotEquals

      public java.util.BitSet filterNotEquals​(java.util.BitSet bitSet, double compare)

    • filterGreater

      public java.util.BitSet filterGreater​(java.util.BitSet bitSet, double compare)

    • filterGreaterOrEquals

      public java.util.BitSet filterGreaterOrEquals​(java.util.BitSet bitSet, double compare)

    • filterSmaller

      public java.util.BitSet filterSmaller​(java.util.BitSet bitSet, double compare)

    • filterSmallerOrEquals

      public java.util.BitSet filterSmallerOrEquals​(java.util.BitSet bitSet, double compare)

    • filterBetween

      public java.util.BitSet filterBetween​(java.util.BitSet bitSet, double start, double end)

    • filterBetweenExclusive

      public java.util.BitSet filterBetweenExclusive​(java.util.BitSet bitSet, double start, double end)

    • filterContains

      public java.util.BitSet filterContains​(java.util.BitSet bitSet, java.util.Set<java.lang.Double> set)

    • filterContainsNot

      public java.util.BitSet filterContainsNot​(java.util.BitSet bitSet, java.util.Set<java.lang.Double> set)