All Superinterfaces:
Wrapper
All Known Subinterfaces:
RowSetMetaData
All Known Implementing Classes:
RowSetMetaDataImpl

  • Field Summary

    Fields

    static final int

    The constant indicating that a column does not allow NULL values.

    static final int

    The constant indicating that a column allows NULL values.

    static final int

    The constant indicating that the nullability of a column's values is unknown.

  • Method Summary

    getCatalogName(int column)

    Gets the designated column's table's catalog name.

    getColumnClassName(int column)

    Returns the fully-qualified name of the Java class whose instances are manufactured if the method ResultSet.getObject is called to retrieve a value from the column.

    int

    Returns the number of columns in this ResultSet object.

    int

    getColumnDisplaySize(int column)

    Indicates the designated column's normal maximum width in characters.

    getColumnLabel(int column)

    Gets the designated column's suggested title for use in printouts and displays.

    getColumnName(int column)

    Get the designated column's name.

    int

    getColumnType(int column)

    Retrieves the designated column's SQL type.

    getColumnTypeName(int column)

    Retrieves the designated column's database-specific type name.

    int

    getPrecision(int column)

    Get the designated column's specified column size.

    int

    getScale(int column)

    Gets the designated column's number of digits to right of the decimal point. 0 is returned for data types where the scale is not applicable.

    getSchemaName(int column)

    Get the designated column's table's schema.

    getTableName(int column)

    Gets the designated column's table name.

    boolean

    isAutoIncrement(int column)

    Indicates whether the designated column is automatically numbered.

    boolean

    isCaseSensitive(int column)

    Indicates whether a column's case matters.

    boolean

    isCurrency(int column)

    Indicates whether the designated column is a cash value.

    boolean

    isDefinitelyWritable(int column)

    Indicates whether a write on the designated column will definitely succeed.

    int

    isNullable(int column)

    Indicates the nullability of values in the designated column.

    boolean

    isReadOnly(int column)

    Indicates whether the designated column is definitely not writable.

    boolean

    isSearchable(int column)

    Indicates whether the designated column can be used in a where clause.

    boolean

    isSigned(int column)

    Indicates whether values in the designated column are signed numbers.

    boolean

    isWritable(int column)

    Indicates whether it is possible for a write on the designated column to succeed.

    Methods declared in interface Wrapper

    isWrapperFor, unwrap

    boolean

    Returns true if this either implements the interface argument or is directly or indirectly a wrapper for an object that does.

    <T> T

    Returns an object that implements the given interface to allow access to non-standard methods, or standard methods not exposed by the proxy.

  • Field Details

    • columnNoNulls

    • columnNullable

    • columnNullableUnknown

  • Method Details

    • getColumnCount

    • isAutoIncrement

    • isCaseSensitive

    • isSearchable

    • isCurrency

    • isNullable

    • isSigned

    • getColumnDisplaySize

    • getColumnLabel

    • getColumnName

    • getSchemaName

    • getPrecision

    • getScale

    • getTableName

    • getCatalogName

    • getColumnType

    • getColumnTypeName

    • isReadOnly

    • isWritable

    • isDefinitelyWritable

    • getColumnClassName