Package org.mariadb.jdbc.internal.com.read.resultset

Class ColumnInformation

java.lang.Object
org.mariadb.jdbc.internal.com.read.resultset.ColumnInformation
Direct Known Subclasses:
UpdatableColumnInformation
public class ColumnInformation extends Object

  • Field Details

    • maxCharlen

      private static final int[] maxCharlen

    • buffer

      private final Buffer buffer

    • charsetNumber

      private final short charsetNumber

    • length

      private final long length

    • type

      private final ColumnType type

    • decimals

      private final byte decimals

    • flags

      private final short flags

  • Constructor Details

    • ColumnInformation

      public ColumnInformation(ColumnInformation other)
      Constructor for extent.
      Parameters:
      other - other columnInformation

    • ColumnInformation

      public ColumnInformation(Buffer buffer)
      Read column information from buffer.
      Parameters:
      buffer - buffer

  • Method Details

    • create

      public static ColumnInformation create(String name, ColumnType type)
      Constructor.
      Parameters:
      name - column name
      type - column type
      Returns:
      ColumnInformation

    • getString

      private String getString(int idx)

    • getDatabase

      public String getDatabase()

    • getTable

      public String getTable()

    • getOriginalTable

      public String getOriginalTable()

    • getName

      public String getName()

    • getOriginalName

      public String getOriginalName()

    • getCharsetNumber

      public short getCharsetNumber()

    • getLength

      public long getLength()

    • getPrecision

      public long getPrecision()
      Return metadata precision.
      Returns:
      precision

    • getDisplaySize

      public int getDisplaySize()
      Get column size.
      Returns:
      size

    • getDecimals

      public byte getDecimals()

    • getColumnType

      public ColumnType getColumnType()

    • getFlags

      public short getFlags()

    • isSigned

      public boolean isSigned()

    • isNotNull

      public boolean isNotNull()

    • isPrimaryKey

      public boolean isPrimaryKey()

    • isUniqueKey

      public boolean isUniqueKey()

    • isMultipleKey

      public boolean isMultipleKey()

    • isBlob

      public boolean isBlob()

    • isZeroFill

      public boolean isZeroFill()

    • isBinary

      public boolean isBinary()