Class OracleByteArrayType

java.lang.Object

org.apache.cayenne.access.types.ByteArrayType

org.apache.cayenne.dba.oracle.OracleByteArrayType

All Implemented Interfaces:

ExtendedType<byte[]>

public class OracleByteArrayType
extends ByteArrayType

Field Summary

Fields inherited from class ByteArrayType

trimmingBytes, usingBlobs

Modifier and Type	Field	Description
protected boolean	trimmingBytes
protected boolean	usingBlobs

Fields inherited from interface ExtendedType

TRIM_VALUES_THRESHOLD

Modifier and Type	Field	Description
static final int	TRIM_VALUES_THRESHOLD	Defines trimming constant for toString method that helps to limit logging of large values.

Constructor Summary

Constructors

Constructor	Description
OracleByteArrayType()

Method Summary

Modifier and Type	Method	Description
void	setJdbcObject(PreparedStatement st, byte[] val, int pos, int type, int scale)	Initializes a single parameter of a PreparedStatement with object value.

Methods inherited from class ByteArrayType

getClassName, isTrimmingBytes, isUsingBlobs, logBytes, materializeObject, materializeObject, readBinaryStream, readBlob, readValueStream, setTrimmingBytes, setUsingBlobs, toString, trimBytes, writeBlob

Modifier and Type	Method	Description
String	getClassName()	Returns a full name of Java class that this ExtendedType supports.
boolean	isTrimmingBytes()
boolean	isUsingBlobs()	Returns true if byte columns are handled as BLOBs internally.
static void	logBytes(StringBuilder buffer, byte[] bytes)
byte[]	materializeObject(CallableStatement cs, int index, int type)	Reads an object from a stored procedure OUT parameter, converting it to class returned by 'getClassName' method.
byte[]	materializeObject(ResultSet rs, int index, int type)	Reads an object from JDBC ResultSet column, converting it to class returned by 'getClassName' method.
protected byte[]	readBinaryStream(ResultSet rs, int index)
protected byte[]	readBlob(Blob blob)
protected byte[]	readValueStream(InputStream in, int streamSize, int bufSize)
void	setTrimmingBytes(boolean trimingBytes)
void	setUsingBlobs(boolean usingBlobs)
String	toString(byte[] value)	Converts value of the supported type to a human-readable String representation.
static byte[]	trimBytes(byte[] bytes)	Strips null bytes from the byte array, returning a potentially smaller array that contains no trailing zero bytes.
protected Blob	writeBlob(byte[] bytes)

Methods inherited from class Object

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

Constructor Details

OracleByteArrayType

public OracleByteArrayType()

Method Details

setJdbcObject

public void setJdbcObject(PreparedStatement st,
 byte[] val,
 int pos,
 int type,
 int scale)
                   throws Exception

Description copied from interface: ExtendedType

Initializes a single parameter of a PreparedStatement with object value.

Specified by:

setJdbcObject in interface ExtendedType<byte[]>

Overrides:

setJdbcObject in class ByteArrayType

Throws:

Exception