File	Doc	Category	Size	Date	Package
DataTruncation.java	API Doc	Java SE 6 API	5132	Tue Jun 10 00:25:50 BST 2008	java.sql

DataTruncation

• java.lang.Object
  • java.lang.Throwable
    • java.lang.Exception
      • java.sql.SQLException
        • java.sql.SQLWarning

Fields Summary
private int	index
private boolean	parameter
private boolean	read
private int	dataSize
private int	transferSize
private static final long	serialVersionUID

Constructors Summary
public DataTruncation(int index, boolean parameter, boolean read, int dataSize, int transferSize) Creates a DataTruncation object with the SQLState initialized to 01004 when read is set to true and 22001 when read is set to false, the reason set to "Data truncation", the vendor code set to 0, and the other fields set to the given values. The cause is not initialized, and may subsequently be initialized by a call to the {@link Throwable#initCause(java.lang.Throwable)} method. param index The index of the parameter or column value param parameter true if a parameter value was truncated param read true if a read was truncated param dataSize the original size of the data param transferSize the size after truncation super("Data truncation", read == true?"01004":"22001"); this.index = index; this.parameter = parameter; this.read = read; this.dataSize = dataSize; this.transferSize = transferSize;
public DataTruncation(int index, boolean parameter, boolean read, int dataSize, int transferSize, Throwable cause) Creates a DataTruncation object with the SQLState initialized to 01004 when read is set to true and 22001 when read is set to false, the reason set to "Data truncation", the vendor code set to 0, and the other fields set to the given values. param index The index of the parameter or column value param parameter true if a parameter value was truncated param read true if a read was truncated param dataSize the original size of the data param transferSize the size after truncation param cause the underlying reason for this DataTruncation (which is saved for later retrieval by the getCause() method); may be null indicating the cause is non-existent or unknown. since 1.6 super("Data truncation", read == true?"01004":"22001",cause); this.index = index; this.parameter = parameter; this.read = read; this.dataSize = dataSize; this.transferSize = transferSize;

Methods Summary
public int	getDataSize() Gets the number of bytes of data that should have been transferred. This number may be approximate if data conversions were being performed. The value may be -1 if the size is unknown. return the number of bytes of data that should have been transferred return dataSize;
public int	getIndex() Retrieves the index of the column or parameter that was truncated. This may be -1 if the column or parameter index is unknown, in which case the parameter and read fields should be ignored. return the index of the truncated paramter or column value return index;
public boolean	getParameter() Indicates whether the value truncated was a parameter value or a column value. return true if the value truncated was a parameter; false if it was a column value return parameter;
public boolean	getRead() Indicates whether or not the value was truncated on a read. return true if the value was truncated when read from the database; false if the data was truncated on a write return read;
public int	getTransferSize() Gets the number of bytes of data actually transferred. The value may be -1 if the size is unknown. return the number of bytes of data actually transferred return transferSize;