oracle.pgx.api

Interface PgqlResultSet

All Superinterfaces:

java.lang.AutoCloseable, oracle.pgql.lang.ResultSet

public interface PgqlResultSet
extends oracle.pgql.lang.ResultSet

Result set of a pattern matching query.

Method Summary

Modifier and Type	Method and Description
void	close()
PgxGraph	getGraph() Gets the graph of this result set.
java.lang.String	getId() Gets the ID of this result set.
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
default void	print() Prints all results to System.out.
default void	print(long numResults) Prints numResults results to System.out.
default 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.

Method Detail

close

void close()

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface oracle.pgql.lang.ResultSet

getGraph

PgxGraph getGraph()

Gets the graph of this result set.

Returns:

the graph.

getId

java.lang.String getId()

Gets the ID of this result set.

Returns:

the ID

getNumResults

long getNumResults()

Gets the number of results

Returns:

number of results

getPgqlResultElements

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

Gets the list of PGQL result elements information

Returns:

result element information

getResults

java.lang.Iterable<PgqlResult> getResults()

Gets an Iterable instance over PgqlResult

Returns:

Iterable

print

default void print()

Prints all results to System.out.

print

default 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

default 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

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