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java.lang.Object org.apache.lucene.util.fst.Outputs<Long> org.apache.lucene.util.fst.PositiveIntOutputs
public final class PositiveIntOutputs
Output is a long, for each input term. NOTE: the
resulting FST is not guaranteed to be minimal! See
Builder
. You cannot store 0 output with this
(that's reserved to mean "no output")!
Method Summary | |
---|---|
Long |
add(Long prefix,
Long output)
Eg add("foo", "bar") -> "foobar" |
Long |
common(Long output1,
Long output2)
Eg common("foo", "foobar") -> "foo" |
Long |
get(long v)
|
Long |
getNoOutput()
NOTE: this output is compared with == so you must ensure that all methods return the single object if it's really no output |
static PositiveIntOutputs |
getSingleton(boolean doShare)
|
String |
outputToString(Long output)
|
Long |
read(DataInput in)
|
Long |
subtract(Long output,
Long inc)
Eg subtract("foobar", "foo") -> "bar" |
void |
write(Long output,
DataOutput out)
|
Methods inherited from class org.apache.lucene.util.fst.Outputs |
---|
merge |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
---|
public static PositiveIntOutputs getSingleton(boolean doShare)
public Long get(long v)
public Long common(Long output1, Long output2)
Outputs
common
in class Outputs<Long>
public Long subtract(Long output, Long inc)
Outputs
subtract
in class Outputs<Long>
public Long add(Long prefix, Long output)
Outputs
add
in class Outputs<Long>
public void write(Long output, DataOutput out) throws IOException
write
in class Outputs<Long>
IOException
public Long read(DataInput in) throws IOException
read
in class Outputs<Long>
IOException
public Long getNoOutput()
Outputs
getNoOutput
in class Outputs<Long>
public String outputToString(Long output)
outputToString
in class Outputs<Long>
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