oracle.sql
Class RAW
java.lang.Object
|
+--oracle.sql.Datum
|
+--oracle.sql.RAW
- public class RAW
- extends Datum
The RAW class is a representation of the Oracle RAW datatype. It is intended to be immutable. The user should not try to change its contents once it is constructed.
Constructor Summary |
RAW(byte[] raw_bytes)
Construct a RAW from a byte array. |
RAW(java.lang.Object val)
Construct a RAW from a Java object. |
Method Summary |
boolean |
isConvertibleTo(java.lang.Class jClass)
Test whether this data object can be converted to the specified Java data type. |
java.lang.String |
stringValue()
Convert this data object into a String. |
java.lang.Object |
toJdbc()
Convert this data object into its default Java object type. |
Methods inherited from class oracle.sql.Datum |
asciiStreamValue, bigDecimalValue, binaryStreamValue, booleanValue, byteValue, characterStreamValue, dateValue, doubleValue, equals, floatValue, getBytes, getLength, getStream, intValue, longValue, makeJdbcArray, setBytes, setShareBytes, shareBytes, timestampValue, timeValue |
Methods inherited from class java.lang.Object |
getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
RAW
public RAW(byte[] raw_bytes)
- Construct a RAW from a byte array.
-
- Parameters:
raw_bytes
- input data from which this class instance is constructed.
RAW
public RAW(java.lang.Object val)
throws java.sql.SQLException
- Construct a RAW from a Java object. The possible object types are java.lang.String and byte[].
-
- Parameters:
raw_bytes
- input data from which this class instance is constructed.
toJdbc
public java.lang.Object toJdbc()
throws java.sql.SQLException
- Convert this data object into its default Java object type.
-
- Returns:
- the data value as a byte array.
- Throws:
- java.sql.SQLException - if any of the lower layer code throws an exception.
- Overrides:
- toJdbc in class Datum
isConvertibleTo
public boolean isConvertibleTo(java.lang.Class jClass)
- Test whether this data object can be converted to the specified Java data type.
-
- Parameters:
jClass
- specifies the Java data type to test against.
- Returns:
- true if this data object is convertible to the specified Java class, and a corresponding xxxValue() method is available; otherwise, a false is returned.
- Overrides:
- isConvertibleTo in class Datum
stringValue
public java.lang.String stringValue()
- Convert this data object into a String.
-
- Returns:
- the data value in String representation.
- Overrides:
- stringValue in class Datum