de.ipcon.db.grooql

Class BOFilterQueryResults

java.lang.Object

de.ipcon.db.grooql.ProgressHandlingQueryResults

de.ipcon.db.grooql.BOFilterQueryResults

All Implemented Interfaces:

de.ipcon.db.core.QueryResultsI, BOFilterI, java.io.Closeable, java.lang.AutoCloseable, java.util.Iterator

Direct Known Subclasses:

GrooqlQueryResults

public class BOFilterQueryResults
extends ProgressHandlingQueryResults
implements BOFilterI

QueryResultsI wrapper that automatically filters all results from the wrapped QueryResultsI instance by the given BOFilterI's fits() method.

Constructor Summary

Constructors

Constructor and Description
BOFilterQueryResults(BOFilterI _filter, de.ipcon.db.core.QueryResultsI _qr)
BOFilterQueryResults(BOFilterI _filter, de.ipcon.db.core.QueryResultsI _qr, long _upperCount)
BOFilterQueryResults(BOFilterI _filter, de.ipcon.db.core.QueryResultsI _qr, long _upperCount, boolean _logProgress)
BOFilterQueryResults(BOFilterI _filter, de.ipcon.db.core.QueryResultsI _qr, ProgressHandler _ph)

Method Summary

Modifier and Type	Method and Description
void	cancel()
void	close()
boolean	fits(BOI bo)
boolean	hasNext()
java.lang.Object	next()

Methods inherited from class de.ipcon.db.grooql.ProgressHandlingQueryResults

currentTag, getProgressHandler, isClosed, remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.ipcon.db.core.QueryResultsI

spliterator, stream

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

BOFilterQueryResults

public BOFilterQueryResults(BOFilterI _filter,
                            de.ipcon.db.core.QueryResultsI _qr)

BOFilterQueryResults

public BOFilterQueryResults(BOFilterI _filter,
                            de.ipcon.db.core.QueryResultsI _qr,
                            long _upperCount)

BOFilterQueryResults

public BOFilterQueryResults(BOFilterI _filter,
                            de.ipcon.db.core.QueryResultsI _qr,
                            long _upperCount,
                            boolean _logProgress)

BOFilterQueryResults

public BOFilterQueryResults(BOFilterI _filter,
                            de.ipcon.db.core.QueryResultsI _qr,
                            ProgressHandler _ph)

Method Detail

fits

public boolean fits(BOI bo)

Specified by:

fits in interface BOFilterI

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

Overrides:

hasNext in class ProgressHandlingQueryResults

next

public java.lang.Object next()

Specified by:

next in interface java.util.Iterator

Overrides:

next in class ProgressHandlingQueryResults

close

public void close()

Specified by:

close in interface de.ipcon.db.core.QueryResultsI

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class ProgressHandlingQueryResults

cancel

public void cancel()

Specified by:

cancel in interface de.ipcon.db.core.QueryResultsI

Overrides:

cancel in class ProgressHandlingQueryResults