org.jboss.ejb.plugins.cmp.jdbc
Class JDBCResultSetReader.AbstractResultSetReader

java.lang.Object
  org.jboss.ejb.plugins.cmp.jdbc.JDBCResultSetReader.AbstractResultSetReader

All Implemented Interfaces:

JDBCResultSetReader

Direct Known Subclasses:

JDBCResultSetReader.AbstractPrimitiveReader

Enclosing interface:

JDBCResultSetReader

public abstract static class JDBCResultSetReader.AbstractResultSetReader
extends Object
implements JDBCResultSetReader

Nested Class Summary

Nested classes/interfaces inherited from interface org.jboss.ejb.plugins.cmp.jdbc.JDBCResultSetReader

JDBCResultSetReader.AbstractPrimitiveReader, JDBCResultSetReader.AbstractResultSetReader

Field Summary

Fields inherited from interface org.jboss.ejb.plugins.cmp.jdbc.JDBCResultSetReader

ARRAY_READER, BIGDECIMAL_READER, BINARY_READER, BLOB_READER, BOOLEAN_READER, BYTE_ARRAY_READER, BYTE_READER, CHARACTER_READER, CLOB_READER, DOUBLE_READER, FLOAT_READER, INT_READER, JAVA_OBJECT_READER, JAVA_SQL_DATE_READER, JAVA_SQL_TIME_READER, JAVA_SQL_TIMESTAMP_READER, JAVA_UTIL_DATE_READER, LONG_READER, LONGVARBINARY_READER, LONGVARCHAR_READER, OBJECT_READER, OTHER_READER, REF_READER, SHORT_READER, STRING_READER, STRUCT_READER, VARBINARY_READER

Constructor Summary

JDBCResultSetReader.AbstractResultSetReader()

Method Summary

protected Object	coerceToJavaType(Object value, Class destination)
Object	get(ResultSet rs, int index, Class destination, org.jboss.logging.Logger log) Reads one column from the java.sql.ResultSet.
protected abstract Object	readResult(ResultSet rs, int index, Class destination)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JDBCResultSetReader.AbstractResultSetReader

public JDBCResultSetReader.AbstractResultSetReader()

Method Detail

get

public Object get(ResultSet rs,
                  int index,
                  Class destination,
                  org.jboss.logging.Logger log)
           throws SQLException

Description copied from interface: JDBCResultSetReader

Reads one column from the java.sql.ResultSet.

Specified by:

get in interface JDBCResultSetReader

Parameters:

rs - the java.sql.ResultSet to read from

index - the index of the column

destination - the expected Java class of result

log - the logger

Returns:

column value

Throws:

SQLException

readResult

protected abstract Object readResult(ResultSet rs,
                                     int index,
                                     Class destination)
                              throws SQLException

Throws:

SQLException

coerceToJavaType

protected Object coerceToJavaType(Object value,
                                  Class destination)
                           throws SQLException

Throws:

SQLException