Java Doc for Field.java in  » Database-JDBC-Connection-Pool » mysql-connector-java-5.1.3 » com » mysql » jdbc » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Database JDBC Connection Pool » mysql connector java 5.1.3 » com.mysql.jdbc   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    com.mysql.jdbc.Field Field public class Field (Code) Field is a class used to describe fields in a ResultSet author:    Mark Matthews version:    $Id: Field.java 6577 2007-09-07 16:12:04Z mmatthews $ Constructor Summary   Field(ConnectionImpl conn, byte[] buffer, int databaseNameStart, int databaseNameLength, int tableNameStart, int tableNameLength, int originalTableNameStart, int originalTableNameLength, int nameStart, int nameLength, int originalColumnNameStart, int originalColumnNameLength, long length, int mysqlType, short colFlag, int colDecimals, int defaultValueStart, int defaultValueLength, int charsetIndex)        Field(ConnectionImpl conn, byte[] buffer, int nameStart, int nameLength, int tableNameStart, int tableNameLength, int length, int mysqlType, short colFlag, int colDecimals)        Field(String tableName, String columnName, int jdbcType, int length)      Constructor used by DatabaseMetaData methods.   Field(String tableName, String columnName, int charsetIndex, int jdbcType, int length)      Used by prepared statements to re-use result set data conversion methods when generating bound parmeter retrieval instance for statement interceptors. Method Summary public  String getCharacterSet()      Returns the character set (if known) for this field. public synchronized  String getCollation()      public  String getColumnLabel()      public  String getDatabaseName()       int getDecimals()      public  String getFullName()      public  String getFullOriginalName()      public  long getLength()      public synchronized  int getMaxBytesPerCharacter()      public  int getMysqlType()      public  String getName()      public  String getNameNoAliases()      public  String getOriginalName()      public  String getOriginalTableName()      public  int getPrecisionAdjustFactor()      Returns amount of correction that should be applied to the precision value. public  int getSQLType()      public  String getTable()      public  String getTableName()      public  String getTableNameNoAliases()      public  boolean isAutoIncrement()      public  boolean isBinary()      public  boolean isBlob()      public  boolean isMultipleKey()       boolean isNotNull()       boolean isOpaqueBinary()      public  boolean isPrimaryKey()       boolean isReadOnly()      protected  boolean isSingleBit()      public  boolean isUniqueKey()      public  boolean isUnsigned()      public  boolean isZeroFill()      public  void setConnection(ConnectionImpl conn)       void setMysqlType(int type)      protected  void setUseOldNameMetadata(boolean useOldNameMetadata)      public  String toString()      Constructor Detail Field Field(ConnectionImpl conn, byte[] buffer, int databaseNameStart, int databaseNameLength, int tableNameStart, int tableNameLength, int originalTableNameStart, int originalTableNameLength, int nameStart, int nameLength, int originalColumnNameStart, int originalColumnNameLength, long length, int mysqlType, short colFlag, int colDecimals, int defaultValueStart, int defaultValueLength, int charsetIndex) throws SQLException(Code) Constructor used when communicating with 4.1 and newer servers Field Field(ConnectionImpl conn, byte[] buffer, int nameStart, int nameLength, int tableNameStart, int tableNameLength, int length, int mysqlType, short colFlag, int colDecimals) throws SQLException(Code) Constructor used when communicating with pre 4.1 servers Field Field(String tableName, String columnName, int jdbcType, int length)(Code) Constructor used by DatabaseMetaData methods. Field Field(String tableName, String columnName, int charsetIndex, int jdbcType, int length)(Code) Used by prepared statements to re-use result set data conversion methods when generating bound parmeter retrieval instance for statement interceptors. Parameters:   tableName - not used Parameters:   columnName - not used Parameters:   charsetIndex - the MySQL collation/character set index Parameters:   jdbcType - from java.sql.Types Parameters:   length - length in characters or bytes (for BINARY data). Method Detail getCharacterSet public String getCharacterSet() throws SQLException(Code) Returns the character set (if known) for this field. the character set getCollation public synchronized String getCollation() throws SQLException(Code) getColumnLabel public String getColumnLabel() throws SQLException(Code) getDatabaseName public String getDatabaseName() throws SQLException(Code) DOCUMENT ME! DOCUMENT ME! getDecimals int getDecimals()(Code) getFullName public String getFullName() throws SQLException(Code) DOCUMENT ME! DOCUMENT ME! getFullOriginalName public String getFullOriginalName() throws SQLException(Code) DOCUMENT ME! DOCUMENT ME! getLength public long getLength()(Code) DOCUMENT ME! DOCUMENT ME! getMaxBytesPerCharacter public synchronized int getMaxBytesPerCharacter() throws SQLException(Code) getMysqlType public int getMysqlType()(Code) DOCUMENT ME! DOCUMENT ME! getName public String getName() throws SQLException(Code) DOCUMENT ME! DOCUMENT ME! getNameNoAliases public String getNameNoAliases() throws SQLException(Code) getOriginalName public String getOriginalName() throws SQLException(Code) DOCUMENT ME! DOCUMENT ME! getOriginalTableName public String getOriginalTableName() throws SQLException(Code) DOCUMENT ME! DOCUMENT ME! getPrecisionAdjustFactor public int getPrecisionAdjustFactor()(Code) Returns amount of correction that should be applied to the precision value. Different versions of MySQL report different precision values. the amount to adjust precision value by. getSQLType public int getSQLType()(Code) DOCUMENT ME! DOCUMENT ME! getTable public String getTable() throws SQLException(Code) DOCUMENT ME! DOCUMENT ME! getTableName public String getTableName() throws SQLException(Code) DOCUMENT ME! DOCUMENT ME! getTableNameNoAliases public String getTableNameNoAliases() throws SQLException(Code) isAutoIncrement public boolean isAutoIncrement()(Code) DOCUMENT ME! DOCUMENT ME! isBinary public boolean isBinary()(Code) DOCUMENT ME! DOCUMENT ME! isBlob public boolean isBlob()(Code) DOCUMENT ME! DOCUMENT ME! isMultipleKey public boolean isMultipleKey()(Code) DOCUMENT ME! DOCUMENT ME! isNotNull boolean isNotNull()(Code) isOpaqueBinary boolean isOpaqueBinary() throws SQLException(Code) isPrimaryKey public boolean isPrimaryKey()(Code) DOCUMENT ME! DOCUMENT ME! isReadOnly boolean isReadOnly() throws SQLException(Code) Is this field _definitely_ not writable? true if this field can not be written to in an INSERT/UPDATEstatement. isSingleBit protected boolean isSingleBit()(Code) isUniqueKey public boolean isUniqueKey()(Code) DOCUMENT ME! DOCUMENT ME! isUnsigned public boolean isUnsigned()(Code) DOCUMENT ME! DOCUMENT ME! isZeroFill public boolean isZeroFill()(Code) DOCUMENT ME! DOCUMENT ME! setConnection public void setConnection(ConnectionImpl conn)(Code) DOCUMENT ME! Parameters:   conn - DOCUMENT ME! setMysqlType void setMysqlType(int type)(Code) setUseOldNameMetadata protected void setUseOldNameMetadata(boolean useOldNameMetadata)(Code) toString public String toString()(Code) Methods inherited from java.lang.Object native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) protected void finalize() throws Throwable(Code)(Java Doc) final native public Class getClass()(Code)(Java Doc) native public int hashCode()(Code)(Java Doc) final native public void notify()(Code)(Java Doc) final native public void notifyAll()(Code)(Java Doc) public String toString()(Code)(Java Doc) final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc) final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc) final public void wait() throws InterruptedException(Code)(Java Doc)