oracle.pgx.api

Class PgqlResultSet

java.lang.Object

oracle.pgx.api.Destroyable

oracle.pgx.api.PgqlResultSet

All Implemented Interfaces:

java.lang.AutoCloseable

public class PgqlResultSet
extends Destroyable

Result set of a pattern matching query.

Method Summary

Modifier and Type	Method and Description
long	getNumResults() Gets the number of results
java.util.List<? extends PgqlResultElement>	getPgqlResultElements() Gets the list of PGQL result elements information
java.lang.Iterable<PgqlResult>	getResults() Gets an Iterable instance over PgqlResult
void	print() Prints all results to System.out.
void	print(long numResults) Prints numResults results to System.out.
void	print(long numResults, int from) Prints numResults results from fromth result to System.out.
void	print(java.io.PrintStream printStream, long numResults, int from) Same as print(long, int) except that this method prints content to printStream.

Methods inherited from class oracle.pgx.api.Destroyable

close, destroy, destroyAsync

Methods inherited from class java.lang.Object

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

Method Detail

getNumResults

public long getNumResults()

Gets the number of results

Returns:

number of results

getPgqlResultElements

public java.util.List<? extends PgqlResultElement> getPgqlResultElements()

Gets the list of PGQL result elements information

Returns:

result element information

getResults

public java.lang.Iterable<PgqlResult> getResults()

Gets an Iterable instance over PgqlResult

Returns:

Iterable

print

public void print()

Prints all results to System.out.

print

public void print(long numResults)

Prints numResults results to System.out. If numResults is larger than getNumResults(), only getNumResults() results are printed.

Parameters:

numResults - number of result

print

public void print(long numResults,
                  int from)

Prints numResults results from fromth result to System.out.

Parameters:

numResults - number of result

from - first result to be printed

print

public void print(java.io.PrintStream printStream,
                  long numResults,
                  int from)

Same as print(long, int) except that this method prints content to printStream.

Parameters:

printStream - stream to which results are printed

numResults - number of results

from - first result to be printed