com.triactive.jdo.store
Class MySQLTypeInfo

java.lang.Object
  com.triactive.jdo.store.TypeInfo
      com.triactive.jdo.store.MySQLTypeInfo

 class MySQLTypeInfo
extends TypeInfo

Represents the metadata of a MySQL data type.

Author:

Mike Martin

Field Summary

Fields inherited from class com.triactive.jdo.store.TypeInfo

autoIncrement, caseSensitive, createParams, dataType, fixedPrecScale, literalPrefix, literalSuffix, localTypeName, maximumScale, minimumScale, nullable, numPrecRadix, precision, searchable, typeName, unsignedAttribute

Constructor Summary

MySQLTypeInfo(java.sql.ResultSet rs)
Constructs a type information object from the current row of the given result set.

Method Summary

boolean

isCompatibleWith(ColumnInfo colInfo) Indicates whether the type of a given database column is "compatible" with this type.

Methods inherited from class com.triactive.jdo.store.TypeInfo

areCompatibleTypes, equals, getJDBCTypeName, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

MySQLTypeInfo

public MySQLTypeInfo(java.sql.ResultSet rs)

Constructs a type information object from the current row of the given result set. The ResultSet object passed must have been obtained from a call to DatabaseMetaData.getTypeInfo().

This method only retrieves the values from the current row; the caller is required to advance to the next row with ResultSet.next().

Parameters:

rs - The result set returned from DatabaseMetaData.getTypeInfo().

Method Detail

isCompatibleWith

public boolean isCompatibleWith(ColumnInfo colInfo)

Description copied from class: TypeInfo

Indicates whether the type of a given database column is "compatible" with this type.

Overrides:

isCompatibleWith in class TypeInfo