org.osgl.storage.impl

Class StorageObject<TYPE extends StorageObject,SVC extends StorageServiceBase<TYPE>>

java.lang.Object

org.osgl.storage.impl.SObject

org.osgl.storage.impl.StorageObject<TYPE,SVC>

All Implemented Interfaces:

Serializable, ISObject

public class StorageObject<TYPE extends StorageObject,SVC extends StorageServiceBase<TYPE>>
extends SObject

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected ISObject	buf
protected SVC	svc

Fields inherited from class org.osgl.storage.impl.SObject

cause, valid

Fields inherited from interface org.osgl.storage.ISObject

ATTR_CONTENT_LENGTH, ATTR_CONTENT_TYPE, ATTR_FILE_NAME, ATTR_SS_CTX, ATTR_SS_ID, ATTR_URL, VERSION

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	asByteArray()
File	asFile()
InputStream	asInputStream() Returns an InputStream connect to the sobject.
String	asString()
String	asString(Charset charset)
protected ISObject	buf()
long	getLength()
protected ISObject	loadBuf()

Methods inherited from class org.osgl.storage.impl.SObject

consumeOnce, getAttribute, getAttributes, getContentType, getException, getFilename, getInvalidObject, getKey, getUrl, hasAttribute, isDumb, isEmpty, isValid, lazyLoad, lazyLoad, lazyLoad, loadResource, of, of, of, of, of, of, of, of, of, of, of, of, of, of, of, of, of, of, setAttribute, setAttributes, setAttrs, setContentType, setFilename, suffix, valueOf, valueOf, valueOf, valueOf, valueOf, valueOf, valueOf, valueOf, valueOf, valueOf, valueOf, valueOf, valueOf

Methods inherited from class java.lang.Object

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

Field Detail

svc

protected transient SVC extends StorageServiceBase<TYPE> svc

buf

protected transient ISObject buf

Method Detail

getLength

public long getLength()

Returns:

length of the object

buf

protected ISObject buf()

loadBuf

protected ISObject loadBuf()

asFile

public File asFile()
            throws org.osgl.exception.UnexpectedIOException

Returns:

the the stuff content as an file

Throws:

org.osgl.exception.UnexpectedIOException

asString

public String asString()
                throws org.osgl.exception.UnexpectedIOException

Returns:

the stuff content as a string

Throws:

org.osgl.exception.UnexpectedIOException

asString

public String asString(Charset charset)
                throws org.osgl.exception.UnexpectedIOException

Returns:

the stuff content as a string using the charset to encode

Throws:

org.osgl.exception.UnexpectedIOException

asByteArray

public byte[] asByteArray()
                   throws org.osgl.exception.UnexpectedIOException

Returns:

the stuff content as a byte array

Throws:

org.osgl.exception.UnexpectedIOException

asInputStream

public InputStream asInputStream()
                          throws org.osgl.exception.UnexpectedIOException

Description copied from interface: ISObject

Returns an InputStream connect to the sobject. Note it is caller’s responsibility to close the inputStream

Returns:

the stuff content as an input stream

Throws:

org.osgl.exception.UnexpectedIOException