jOOQ 3.18.7 · org.jooq.impl.AbstractCursor

Access	Constructor and Description
pack-priv	AbstractCursor(Configuration configuration, AbstractRow<R> row)

Method Summary

Modifier and Type	Method and Description
public final <X, A> X	collect(Collector<? super R, A, X> The collector that collects all records and accumulates them into a result type. collector) Implements org.jooq.Cursor.collect. Reduce the execution results of this query using a `Collector`.
public final Result<R>	fetch() Implements org.jooq.Cursor.fetch. Fetch all remaining records as a result.
public final Result<R>	fetch(int number) Implements org.jooq.Cursor.fetch.
public final <E> List<E>	fetch(RecordMapper<? super R, E> The mapper callback mapper) Implements org.jooq.Cursor.fetch. Fetch results into a custom mapper callback.
public final <H extends RecordHandler<? super R>> H	fetchInto(H The handler callback handler) Implements org.jooq.Cursor.fetchInto. Fetch results into a custom handler callback.
public final <E> List<E>	fetchInto(Class<? extends E> The entity type. clazz) Implements org.jooq.Cursor.fetchInto, org.jooq.Cursor.fetchInto. Map resulting records onto a custom type.
public final <Z extends Record> Result<Z>	fetchInto(Table<Z> The table type. table) Implements org.jooq.Cursor.fetchInto, org.jooq.Cursor.fetchInto. Map resulting records onto a custom record.
public final R	fetchNext() Implements org.jooq.Cursor.fetchNext. Fetch the next record from the cursor.
public final <E> E	fetchNext(RecordMapper<? super R, E> The mapper callback mapper) Implements org.jooq.Cursor.fetchNext. Fetch the next record into a custom mapper callback.
public final <H extends RecordHandler<? super R>> H	fetchNextInto(H The handler callback handler) Implements org.jooq.Cursor.fetchNextInto. Fetch the next record into a custom handler callback.
public final <E> E	fetchNextInto(Class<? extends E> The entity type. clazz) Implements org.jooq.Cursor.fetchNextInto, org.jooq.Cursor.fetchNextInto. Map the next resulting record onto a custom type.
public final <Z extends Record> Z	fetchNextInto(Table<Z> The table type. table) Implements org.jooq.Cursor.fetchNextInto, org.jooq.Cursor.fetchNextInto. Map the next resulting record onto a custom record.
public final Optional<R>	fetchNextOptional() Implements org.jooq.Cursor.fetchNextOptional. Fetch the next record from the cursor.
public final <E> Optional<E>	fetchNextOptional(RecordMapper<? super R, E> The mapper callback mapper) Implements org.jooq.Cursor.fetchNextOptional. Fetch the next record into a custom mapper callback.
public final <E> Optional<E>	fetchNextOptionalInto(Class<? extends E> The entity type. type) Implements org.jooq.Cursor.fetchNextOptionalInto. Map the next resulting record onto a custom type.
public final <Z extends Record> Optional<Z>	fetchNextOptionalInto(Table<Z> The table type. table) Implements org.jooq.Cursor.fetchNextOptionalInto. Map the next resulting record onto a custom record.
public final R	fetchOne() Implements org.jooq.Cursor.fetchOne. Deprecated
public final <E> E	fetchOne(RecordMapper<? super R, E> mapper) Implements org.jooq.Cursor.fetchOne. Deprecated
public final <H extends RecordHandler<? super R>> H	fetchOneInto(H handler) Implements org.jooq.Cursor.fetchOneInto. Deprecated
public final <Z extends Record> Z	fetchOneInto(Table<Z> table) Implements org.jooq.Cursor.fetchOneInto, org.jooq.Cursor.fetchOneInto. Deprecated
public final <E> E	fetchOneInto(Class<? extends E> type) Implements org.jooq.Cursor.fetchOneInto, org.jooq.Cursor.fetchOneInto. Deprecated
public final Optional<R>	fetchOptional() Implements org.jooq.Cursor.fetchOptional. Deprecated
public final <E> Optional<E>	fetchOptional(RecordMapper<? super R, E> mapper) Implements org.jooq.Cursor.fetchOptional. Deprecated
public final <E> Optional<E>	fetchOptionalInto(Class<? extends E> type) Implements org.jooq.Cursor.fetchOptionalInto. Deprecated
public final <Z extends Record> Optional<Z>	fetchOptionalInto(Table<Z> table) Implements org.jooq.Cursor.fetchOptionalInto. Deprecated
public final boolean	hasNext() Implements org.jooq.Cursor.hasNext. Check whether this cursor has a next record.
public final Stream<R>	stream() Implements org.jooq.Cursor.stream. Turn this `Cursor` into a `Stream`.

AbstractCursor	back to summary
pack-priv AbstractCursor(Configuration configuration, AbstractRow<R> row)

Method Detail

collect back to summary

collect	back to summary
public final <X, A> X collect(Collector<? super R, A, X> collector) Implements org.jooq.Cursor.collect. Doc from org.jooq.Cursor.collect. Reduce the execution results of this query using a `Collector`. This works in the same way as calling the following code: `cursor.stream().collect(collector);` Parameters collector:Collector<? super R, A, X> The collector that collects all records and accumulates them into a result type. Returns:X The result of the collection. Annotations @Override

public final <X, A> X collect(Collector<? super R, A, X> collector)

Implements org.jooq.Cursor.collect.

Doc from org.jooq.Cursor.collect.

Reduce the execution results of this query using a Collector.

This works in the same way as calling the following code:


cursor.stream().collect(collector);

Parameters

collector:Collector<? super R, A, X>: The collector that collects all records and accumulates them into a result type.

Returns:X

The result of the collection.

Annotations

@Override

fetch back to summary

fetch	back to summary
public final Result<R> fetch() Implements org.jooq.Cursor.fetch. Doc from org.jooq.Cursor.fetch. Fetch all remaining records as a result. This will conveniently close the `Cursor`, after the last `Record` was fetched. The result and its contained records are attached to the original `Configuration` by default. Use `Settings#isAttachRecords()` to override this behaviour. Annotations @Override

public final Result<R> fetch()

Implements org.jooq.Cursor.fetch.

Doc from org.jooq.Cursor.fetch.

Fetch all remaining records as a result.

This will conveniently close the Cursor, after the last Record was fetched.

The result and its contained records are attached to the original Configuration by default. Use Settings#isAttachRecords() to override this behaviour.

Annotations

@Override

fetch	back to summary
public final Result<R> fetch(int number) Implements org.jooq.Cursor.fetch. Annotations @Override

fetch

back to summary

public final Result<R> fetch(int number)

Implements org.jooq.Cursor.fetch.

Annotations

@Override

fetch	back to summary
public final <E> List<E> fetch(RecordMapper<? super R, E> mapper) Implements org.jooq.Cursor.fetch. Doc from org.jooq.Cursor.fetch. Fetch results into a custom mapper callback. Parameters mapper:RecordMapper<? super R, E> The mapper callback Returns:List<E> The custom mapped records Annotations @Override

fetch

back to summary

public final <E> List<E> fetch(RecordMapper<? super R, E> mapper)

Implements org.jooq.Cursor.fetch.

Doc from org.jooq.Cursor.fetch.

Fetch results into a custom mapper callback.

Parameters

mapper:RecordMapper<? super R, E>: The mapper callback

Returns:List<E>

The custom mapped records

Annotations

@Override

fetchInto back to summary

fetchInto	back to summary
public final <H extends RecordHandler<? super R>> H fetchInto(H handler) Implements org.jooq.Cursor.fetchInto. Doc from org.jooq.Cursor.fetchInto. Fetch results into a custom handler callback. The resulting records are attached to the original `Configuration` by default. Use `Settings#isAttachRecords()` to override this behaviour. Parameters handler:H The handler callback Returns:H Convenience result, returning the parameter handler itself Annotations @Override

public final <H extends RecordHandler<? super R>> H fetchInto(H handler)

Implements org.jooq.Cursor.fetchInto.

Doc from org.jooq.Cursor.fetchInto.

Fetch results into a custom handler callback.

The resulting records are attached to the original Configuration by default. Use Settings#isAttachRecords() to override this behaviour.

Parameters

handler:H: The handler callback

Returns:H

Convenience result, returning the parameter handler itself

Annotations

@Override

fetchInto back to summary

fetchInto	back to summary
public final <E> List<E> fetchInto(Class<? extends E> clazz) Implements org.jooq.Cursor.fetchInto, org.jooq.Cursor.fetchInto. Doc from org.jooq.Cursor.fetchInto. Map resulting records onto a custom type. This is the same as calling `fetch().into(type)`. See `Record#into(Class)` for more details Parameters <E> The generic entity type. clazz:Class<? extends E> The entity type. Annotations @Override

public final <E> List<E> fetchInto(Class<? extends E> clazz)

Implements org.jooq.Cursor.fetchInto, org.jooq.Cursor.fetchInto.

Doc from org.jooq.Cursor.fetchInto.

Map resulting records onto a custom type.

This is the same as calling fetch().into(type). See Record#into(Class) for more details

Parameters

<E>: The generic entity type.
clazz:Class<? extends E>: The entity type.

Annotations

@Override

fetchInto back to summary

fetchInto	back to summary
public final <Z extends Record> Result<Z> fetchInto(Table<Z> table) Implements org.jooq.Cursor.fetchInto, org.jooq.Cursor.fetchInto. Doc from org.jooq.Cursor.fetchInto. Map resulting records onto a custom record. This is the same as calling `fetch().into(table)`. See `Record#into(Class)` for more details The result and its contained records are attached to the original `Configuration` by default. Use `Settings#isAttachRecords()` to override this behaviour. Parameters <Z> The generic table record type. table:Table<Z> The table type. Annotations @Override

public final <Z extends Record> Result<Z> fetchInto(Table<Z> table)

Implements org.jooq.Cursor.fetchInto, org.jooq.Cursor.fetchInto.

Doc from org.jooq.Cursor.fetchInto.

Map resulting records onto a custom record.

This is the same as calling fetch().into(table). See Record#into(Class) for more details

The result and its contained records are attached to the original Configuration by default. Use Settings#isAttachRecords() to override this behaviour.

Parameters

<Z>: The generic table record type.
table:Table<Z>: The table type.

Annotations

@Override

fetchNext back to summary

fetchNext	back to summary
public final R fetchNext() Implements org.jooq.Cursor.fetchNext. Doc from org.jooq.Cursor.fetchNext. Fetch the next record from the cursor. This will conveniently close the `Cursor`, after the last `Record` was fetched. The resulting record is attached to the original `Configuration` by default. Use `Settings#isAttachRecords()` to override this behaviour. Returns:R The next record from the cursor, or `null` if there is no next record. Annotations @Override

public final R fetchNext()

Implements org.jooq.Cursor.fetchNext.

Doc from org.jooq.Cursor.fetchNext.

Fetch the next record from the cursor.

This will conveniently close the Cursor, after the last Record was fetched.

The resulting record is attached to the original Configuration by default. Use Settings#isAttachRecords() to override this behaviour.

Returns:R

The next record from the cursor, or null if there is no next record.

Annotations

@Override

fetchNext back to summary

fetchNext	back to summary
public final <E> E fetchNext(RecordMapper<? super R, E> mapper) Implements org.jooq.Cursor.fetchNext. Doc from org.jooq.Cursor.fetchNext. Fetch the next record into a custom mapper callback. This will conveniently close the `Cursor`, after the last `Record` was fetched. Parameters mapper:RecordMapper<? super R, E> The mapper callback Returns:E The custom mapped record Annotations @Override

public final <E> E fetchNext(RecordMapper<? super R, E> mapper)

Implements org.jooq.Cursor.fetchNext.

Doc from org.jooq.Cursor.fetchNext.

Fetch the next record into a custom mapper callback.

This will conveniently close the Cursor, after the last Record was fetched.

Parameters

mapper:RecordMapper<? super R, E>: The mapper callback

Returns:E

The custom mapped record

Annotations

@Override

fetchNextInto back to summary

fetchNextInto	back to summary
public final <H extends RecordHandler<? super R>> H fetchNextInto(H handler) Implements org.jooq.Cursor.fetchNextInto. Doc from org.jooq.Cursor.fetchNextInto. Fetch the next record into a custom handler callback. This will conveniently close the `Cursor`, after the last `Record` was fetched. The resulting record is attached to the original `Configuration` by default. Use `Settings#isAttachRecords()` to override this behaviour. Parameters handler:H The handler callback Returns:H Convenience result, returning the parameter handler itself Annotations @Override

public final <H extends RecordHandler<? super R>> H fetchNextInto(H handler)

Implements org.jooq.Cursor.fetchNextInto.

Doc from org.jooq.Cursor.fetchNextInto.

Fetch the next record into a custom handler callback.

This will conveniently close the Cursor, after the last Record was fetched.

The resulting record is attached to the original Configuration by default. Use Settings#isAttachRecords() to override this behaviour.

Parameters

handler:H: The handler callback

Returns:H

Convenience result, returning the parameter handler itself

Annotations

@Override

fetchNextInto back to summary

fetchNextInto	back to summary
public final <E> E fetchNextInto(Class<? extends E> clazz) Implements org.jooq.Cursor.fetchNextInto, org.jooq.Cursor.fetchNextInto. Doc from org.jooq.Cursor.fetchNextInto. Map the next resulting record onto a custom type. This is the same as calling `fetchOne().into(type)`. See `Record#into(Class)` for more details Parameters <E> The generic entity type. clazz:Class<? extends E> The entity type. Annotations @Override

public final <E> E fetchNextInto(Class<? extends E> clazz)

Implements org.jooq.Cursor.fetchNextInto, org.jooq.Cursor.fetchNextInto.

Doc from org.jooq.Cursor.fetchNextInto.

Map the next resulting record onto a custom type.

This is the same as calling fetchOne().into(type). See Record#into(Class) for more details

Parameters

<E>: The generic entity type.
clazz:Class<? extends E>: The entity type.

Annotations

@Override

fetchNextInto back to summary

fetchNextInto	back to summary
public final <Z extends Record> Z fetchNextInto(Table<Z> table) Implements org.jooq.Cursor.fetchNextInto, org.jooq.Cursor.fetchNextInto. Doc from org.jooq.Cursor.fetchNextInto. Map the next resulting record onto a custom record. This is the same as calling `fetchOne().into(table)`. See `Record#into(Class)` for more details The resulting record is attached to the original `Configuration` by default. Use `Settings#isAttachRecords()` to override this behaviour. Parameters <Z> The generic table record type. table:Table<Z> The table type. Annotations @Override

public final <Z extends Record> Z fetchNextInto(Table<Z> table)

Implements org.jooq.Cursor.fetchNextInto, org.jooq.Cursor.fetchNextInto.

Doc from org.jooq.Cursor.fetchNextInto.

Map the next resulting record onto a custom record.

This is the same as calling fetchOne().into(table). See Record#into(Class) for more details

The resulting record is attached to the original Configuration by default. Use Settings#isAttachRecords() to override this behaviour.

Parameters

<Z>: The generic table record type.
table:Table<Z>: The table type.

Annotations

@Override

fetchNextOptional back to summary

fetchNextOptional	back to summary
public final Optional<R> fetchNextOptional() Implements org.jooq.Cursor.fetchNextOptional. Doc from org.jooq.Cursor.fetchNextOptional. Fetch the next record from the cursor. This will conveniently close the `Cursor`, after the last `Record` was fetched. The resulting record is attached to the original `Configuration` by default. Use `Settings#isAttachRecords()` to override this behaviour. Returns:Optional<R> The next record from the cursor Annotations @Override

public final Optional<R> fetchNextOptional()

Implements org.jooq.Cursor.fetchNextOptional.

Doc from org.jooq.Cursor.fetchNextOptional.

Fetch the next record from the cursor.

This will conveniently close the Cursor, after the last Record was fetched.

The resulting record is attached to the original Configuration by default. Use Settings#isAttachRecords() to override this behaviour.

Returns:Optional<R>

The next record from the cursor

Annotations

@Override

fetchNextOptional back to summary

fetchNextOptional	back to summary
public final <E> Optional<E> fetchNextOptional(RecordMapper<? super R, E> mapper) Implements org.jooq.Cursor.fetchNextOptional. Doc from org.jooq.Cursor.fetchNextOptional. Fetch the next record into a custom mapper callback. This will conveniently close the `Cursor`, after the last `Record` was fetched. Parameters mapper:RecordMapper<? super R, E> The mapper callback Returns:Optional<E> The custom mapped record Annotations @Override

public final <E> Optional<E> fetchNextOptional(RecordMapper<? super R, E> mapper)

Implements org.jooq.Cursor.fetchNextOptional.

Doc from org.jooq.Cursor.fetchNextOptional.

Fetch the next record into a custom mapper callback.

This will conveniently close the Cursor, after the last Record was fetched.

Parameters

mapper:RecordMapper<? super R, E>: The mapper callback

Returns:Optional<E>

The custom mapped record

Annotations

@Override

fetchNextOptionalInto back to summary

fetchNextOptionalInto	back to summary
public final <E> Optional<E> fetchNextOptionalInto(Class<? extends E> type) Implements org.jooq.Cursor.fetchNextOptionalInto. Doc from org.jooq.Cursor.fetchNextOptionalInto. Map the next resulting record onto a custom type. This is the same as calling `fetchOne().into(type)`. See `Record#into(Class)` for more details Parameters <E> The generic entity type. type:Class<? extends E> The entity type. Annotations @Override

public final <E> Optional<E> fetchNextOptionalInto(Class<? extends E> type)

Implements org.jooq.Cursor.fetchNextOptionalInto.

Doc from org.jooq.Cursor.fetchNextOptionalInto.

Map the next resulting record onto a custom type.

This is the same as calling fetchOne().into(type). See Record#into(Class) for more details

Parameters

<E>: The generic entity type.
type:Class<? extends E>: The entity type.

Annotations

@Override

fetchNextOptionalInto back to summary

fetchNextOptionalInto	back to summary
public final <Z extends Record> Optional<Z> fetchNextOptionalInto(Table<Z> table) Implements org.jooq.Cursor.fetchNextOptionalInto. Doc from org.jooq.Cursor.fetchNextOptionalInto. Map the next resulting record onto a custom record. This is the same as calling `fetchOne().into(table)`. See `Record#into(Class)` for more details The resulting record is attached to the original `Configuration` by default. Use `Settings#isAttachRecords()` to override this behaviour. Parameters <Z> The generic table record type. table:Table<Z> The table type. Annotations @Override

public final <Z extends Record> Optional<Z> fetchNextOptionalInto(Table<Z> table)

Implements org.jooq.Cursor.fetchNextOptionalInto.

Doc from org.jooq.Cursor.fetchNextOptionalInto.

Map the next resulting record onto a custom record.

This is the same as calling fetchOne().into(table). See Record#into(Class) for more details

The resulting record is attached to the original Configuration by default. Use Settings#isAttachRecords() to override this behaviour.

Parameters

<Z>: The generic table record type.
table:Table<Z>: The table type.

Annotations

@Override

fetchOne	back to summary
public final R fetchOne() Implements org.jooq.Cursor.fetchOne. Deprecated Annotations @Override @Deprecated

fetchOne

back to summary

public final R fetchOne()

Implements org.jooq.Cursor.fetchOne.

Deprecated

Annotations

@Override
@Deprecated

fetchOne	back to summary
public final <E> E fetchOne(RecordMapper<? super R, E> mapper) Implements org.jooq.Cursor.fetchOne. Deprecated Annotations @Override @Deprecated

fetchOne

back to summary

public final <E> E fetchOne(RecordMapper<? super R, E> mapper)

Implements org.jooq.Cursor.fetchOne.

Deprecated

Annotations

@Override
@Deprecated

fetchOneInto	back to summary
public final <H extends RecordHandler<? super R>> H fetchOneInto(H handler) Implements org.jooq.Cursor.fetchOneInto. Deprecated Annotations @Override @Deprecated

fetchOneInto

back to summary

public final <H extends RecordHandler<? super R>> H fetchOneInto(H handler)

Implements org.jooq.Cursor.fetchOneInto.

Deprecated

Annotations

@Override
@Deprecated

fetchOneInto	back to summary
public final <Z extends Record> Z fetchOneInto(Table<Z> table) Implements org.jooq.Cursor.fetchOneInto, org.jooq.Cursor.fetchOneInto. Deprecated Annotations @Override @Deprecated

fetchOneInto

back to summary

public final <Z extends Record> Z fetchOneInto(Table<Z> table)

Implements org.jooq.Cursor.fetchOneInto, org.jooq.Cursor.fetchOneInto.

Deprecated

Annotations

@Override
@Deprecated

fetchOneInto	back to summary
public final <E> E fetchOneInto(Class<? extends E> type) Implements org.jooq.Cursor.fetchOneInto, org.jooq.Cursor.fetchOneInto. Deprecated Annotations @Override @Deprecated

fetchOneInto

back to summary

public final <E> E fetchOneInto(Class<? extends E> type)

Implements org.jooq.Cursor.fetchOneInto, org.jooq.Cursor.fetchOneInto.

Deprecated

Annotations

@Override
@Deprecated

fetchOptional	back to summary
public final Optional<R> fetchOptional() Implements org.jooq.Cursor.fetchOptional. Deprecated Annotations @Override @Deprecated

fetchOptional

back to summary

public final Optional<R> fetchOptional()

Implements org.jooq.Cursor.fetchOptional.

Deprecated

Annotations

@Override
@Deprecated

fetchOptional	back to summary
public final <E> Optional<E> fetchOptional(RecordMapper<? super R, E> mapper) Implements org.jooq.Cursor.fetchOptional. Deprecated Annotations @Override @Deprecated

fetchOptional

back to summary

public final <E> Optional<E> fetchOptional(RecordMapper<? super R, E> mapper)

Implements org.jooq.Cursor.fetchOptional.

Deprecated

Annotations

@Override
@Deprecated

fetchOptionalInto	back to summary
public final <E> Optional<E> fetchOptionalInto(Class<? extends E> type) Implements org.jooq.Cursor.fetchOptionalInto. Deprecated Annotations @Override @Deprecated

fetchOptionalInto

back to summary

public final <E> Optional<E> fetchOptionalInto(Class<? extends E> type)

Implements org.jooq.Cursor.fetchOptionalInto.

Deprecated

Annotations

@Override
@Deprecated

fetchOptionalInto	back to summary
public final <Z extends Record> Optional<Z> fetchOptionalInto(Table<Z> table) Implements org.jooq.Cursor.fetchOptionalInto. Deprecated Annotations @Override @Deprecated

fetchOptionalInto

back to summary

public final <Z extends Record> Optional<Z> fetchOptionalInto(Table<Z> table)

Implements org.jooq.Cursor.fetchOptionalInto.

Deprecated

Annotations

@Override
@Deprecated

hasNext back to summary

hasNext	back to summary
public final boolean hasNext() Implements org.jooq.Cursor.hasNext. Doc from org.jooq.Cursor.hasNext. Check whether this cursor has a next record. This will conveniently close the `Cursor`, after the last `Record` was fetched. Annotations @Override

public final boolean hasNext()

Implements org.jooq.Cursor.hasNext.

Doc from org.jooq.Cursor.hasNext.

Check whether this cursor has a next record.

This will conveniently close the Cursor, after the last Record was fetched.

Annotations

@Override

stream back to summary

stream	back to summary
public final Stream<R> stream() Implements org.jooq.Cursor.stream. Doc from org.jooq.Cursor.stream. Turn this `Cursor` into a `Stream`. Annotations @Override

public final Stream<R> stream()

Implements org.jooq.Cursor.stream.

Doc from org.jooq.Cursor.stream.

Turn this Cursor into a Stream.

Annotations

@Override

pack-priv abstract Class AbstractCursor<R extends org.jooq.Record>

Field Summary

Constructor Summary

Method Summary

Constructor Detail

Method Detail