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

Class ColumnDefinition

  • Direct Known Subclasses:
    UpdatableColumnDefinition
    public class ColumnDefinition
extends java.lang.Object
    Protocol details : https://mariadb.com/kb/en/resultset/#column-definition-packet

    • Field Detail

      • maxCharlen

        private static final int[] maxCharlen

      • buffer

        private final Buffer buffer

      • charsetNumber

        private final short charsetNumber

      • length

        private final long length

      • decimals

        private final byte decimals

      • flags

        private final short flags

    • Constructor Detail

      • ColumnDefinition

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

      • ColumnDefinition

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

    • Method Detail

      • create

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

      • getString

        private java.lang.String getString​(int idx)

      • getDatabase

        public java.lang.String getDatabase()

      • getTable

        public java.lang.String getTable()

      • getOriginalTable

        public java.lang.String getOriginalTable()

      • getName

        public java.lang.String getName()

      • getOriginalName

        public java.lang.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()