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Servertec Persistent Object Store 1.4.1 09/04/2005 |
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java.lang.Objectjava.io.InputStream
stec.pos.ObjectStoreInputStream
public class ObjectStoreInputStream
Represents an input stream to a persistent object store value.
getInputStream
,
InputStream
Method Summary | |
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void |
close()
Closes this input stream. |
int |
getType()
Returns the input stream type. |
boolean |
isOpen()
Returns whether this input stream is still open. |
int |
length()
Returns the size in bytes of the input stream. |
int |
offset()
Returns the current offset into the input stream. |
int |
read()
Reads a byte from the input stream. |
int |
read(byte[] buffer)
Reads into the specified byte array from the input stream. |
int |
read(byte[] buffer,
int offset,
int length)
Reads into the specified byte array from the input stream. |
long |
skip(long n)
Skips over the specified number of bytes. |
Methods inherited from class java.io.InputStream |
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available, mark, markSupported, reset |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public final int read() throws java.io.IOException
read
in class java.io.InputStream
java.io.IOException
- if an I/O exception occurred.public final int read(byte[] buffer, int offset, int length) throws java.io.IOException
read
in class java.io.InputStream
buffer
- the buffer to read into.offset
- the starting offset into the buffer.length
- the maximum number of bytes to read.
java.io.IOException
- if an I/O exception occurred.public final int read(byte[] buffer) throws java.io.IOException
read
in class java.io.InputStream
buffer
- the buffer to read into.
java.io.IOException
- if an I/O exception occurred.public final long skip(long n) throws java.io.IOException
skip
in class java.io.InputStream
n
- the number of bytes to skip.
java.io.IOException
- if an I/O exception occurred.public final int getType() throws java.io.IOException
java.io.IOException
- if an I/O exception occurred.public final int length() throws java.io.IOException
java.io.IOException
- if an I/O exception occurred.public final int offset() throws java.io.IOException
java.io.IOException
- if an I/O exception occurred.public final boolean isOpen() throws java.io.IOException
java.io.IOException
- if an I/O exception occurred.public final void close() throws java.io.IOException
close
in interface java.io.Closeable
close
in class java.io.InputStream
java.io.IOException
- if this input stream is closed or if an I/O exception occurs.
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Servertec Persistent Object Store 1.4.1 09/04/2005 |
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