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java.lang.Objectorg.knime.core.data.container.BlobDataCell.BlobAddress
static final class BlobDataCell.BlobAddress
Utility class that holds information where the blob is located. This contains: bufferID, column index, index of blob in the column.
Constructor Summary | |
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BlobDataCell.BlobAddress(int bufferID,
int column,
boolean isUseCompression)
Create new address object. |
Method Summary | |
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(package private) static BlobDataCell.BlobAddress |
deserialize(DataInput input)
Reads blob address from stream. |
boolean |
equals(Object obj)
|
(package private) int |
getBufferID()
|
(package private) int |
getColumn()
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(package private) int |
getIndexOfBlobInColumn()
Get the index of the blob in the columns (if a column only contains blobs, this method returns the row index). |
int |
hashCode()
|
boolean |
isUseCompression()
|
(package private) void |
serialize(DataOutput output)
Writes address to a stream. |
void |
setIndexOfBlobInColumn(int indexOfBlobInColumn)
Set the corresponding address. |
String |
toString()
|
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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BlobDataCell.BlobAddress(int bufferID, int column, boolean isUseCompression)
bufferID
- ID of corresponding buffer.column
- The column indexisUseCompression
- Whether or not the file is to be compressed.Method Detail |
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public void setIndexOfBlobInColumn(int indexOfBlobInColumn)
indexOfBlobInColumn
- The index of blob in the column.int getBufferID()
int getColumn()
public boolean isUseCompression()
int getIndexOfBlobInColumn()
public String toString()
toString
in class Object
void serialize(DataOutput output) throws IOException
output
- To write to.
IOException
- If that fails for any reason.static BlobDataCell.BlobAddress deserialize(DataInput input) throws IOException
input
- To read from.
IOException
- If that fails.public boolean equals(Object obj)
equals
in class Object
public int hashCode()
hashCode
in class Object
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