org.mozilla.mentat

Class CollResult

java.lang.Object

org.mozilla.mentat.TupleResult

org.mozilla.mentat.CollResult

All Implemented Interfaces:

Closeable, AutoCloseable, Iterable<TypedValue>

public class CollResult
extends TupleResult
implements Iterable<TypedValue>

Wraps a `Coll` result from a Mentat query. A `Coll` result is a list of rows of single values of type TypedValue. Values for individual rows can be fetched as TypedValue or converted into a requested type.

Row values can be fetched as one of the following types:

• TypedValue
• long
• Entid (as long)
• Keyword (as String)
• boolean
• double
• Date
• String
• UUID

To iterate over the result set use standard iteration flows.

Constructor Summary

Constructors

Constructor and Description
CollResult(com.sun.jna.Pointer pointer)

Method Summary

Modifier and Type	Method and Description
void	close()
com.sun.jna.Pointer	getPointerForUUID(UUID uuid)
UUID	getUUIDFromPointer(com.sun.jna.Pointer uuidPtr)
ColResultIterator	iterator()

Methods inherited from class org.mozilla.mentat.TupleResult

asBool, asDate, asDouble, asEntid, asKeyword, asLong, asString, asUUID, get

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

CollResult

public CollResult(com.sun.jna.Pointer pointer)

Method Detail

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class TupleResult

iterator

public ColResultIterator iterator()

Specified by:

iterator in interface Iterable<TypedValue>

getPointerForUUID

public com.sun.jna.Pointer getPointerForUUID(UUID uuid)

getUUIDFromPointer

public UUID getUUIDFromPointer(com.sun.jna.Pointer uuidPtr)