Package com.google.cloud.datastore

Class KeyQuery.Builder

java.lang.Object

com.google.cloud.datastore.KeyQuery.Builder

All Implemented Interfaces:

StructuredQuery.Builder<Key>

Enclosing class:

KeyQuery

public static final class KeyQuery.Builder
extends Object

A KeyQuery builder for queries that return Key results.

Method Summary

Modifier and Type	Method	Description
KeyQuery.Builder	addOrderBy(StructuredQuery.OrderBy orderBy, StructuredQuery.OrderBy... others)	Adds settings to the existing order by clause.
KeyQuery	build()
KeyQuery.Builder	clearOrderBy()	Clears any previously specified order by settings.
KeyQuery.Builder	setEndCursor(Cursor endCursor)	Sets the end cursor for the query.
KeyQuery.Builder	setFilter(StructuredQuery.Filter filter)
KeyQuery.Builder	setKind(String kind)	Sets the kind for the query.
KeyQuery.Builder	setLimit(Integer limit)	Sets the limit for the query.
KeyQuery.Builder	setNamespace(String namespace)	Sets the namespace for the query.
KeyQuery.Builder	setOffset(int offset)	Sets the offset for the query.
KeyQuery.Builder	setOrderBy(StructuredQuery.OrderBy orderBy, StructuredQuery.OrderBy... others)	Sets the query's order by clause (clearing any previously specified order by settings).
KeyQuery.Builder	setStartCursor(Cursor startCursor)	Sets the start cursor for the query.

Methods inherited from class java.lang.Object

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

Method Details

build

public KeyQuery build()

setNamespace

public KeyQuery.Builder setNamespace(String namespace)

Description copied from interface: StructuredQuery.Builder

Sets the namespace for the query.

Specified by:

setNamespace in interface StructuredQuery.Builder<V>

setKind

public KeyQuery.Builder setKind(String kind)

Description copied from interface: StructuredQuery.Builder

Sets the kind for the query.

Specified by:

setKind in interface StructuredQuery.Builder<V>

setStartCursor

public KeyQuery.Builder setStartCursor(Cursor startCursor)

Description copied from interface: StructuredQuery.Builder

Sets the start cursor for the query.

Specified by:

setStartCursor in interface StructuredQuery.Builder<V>

setEndCursor

public KeyQuery.Builder setEndCursor(Cursor endCursor)

Description copied from interface: StructuredQuery.Builder

Sets the end cursor for the query.

Specified by:

setEndCursor in interface StructuredQuery.Builder<V>

setOffset

public KeyQuery.Builder setOffset(int offset)

Description copied from interface: StructuredQuery.Builder

Sets the offset for the query.

Specified by:

setOffset in interface StructuredQuery.Builder<V>

setLimit

public KeyQuery.Builder setLimit(Integer limit)

Description copied from interface: StructuredQuery.Builder

Sets the limit for the query.

Specified by:

setLimit in interface StructuredQuery.Builder<V>

setFilter

public KeyQuery.Builder setFilter(StructuredQuery.Filter filter)

Specified by:

setFilter in interface StructuredQuery.Builder<V>

clearOrderBy

public KeyQuery.Builder clearOrderBy()

Description copied from interface: StructuredQuery.Builder

Clears any previously specified order by settings.

Specified by:

clearOrderBy in interface StructuredQuery.Builder<V>

setOrderBy

public KeyQuery.Builder setOrderBy(StructuredQuery.OrderBy orderBy,
 StructuredQuery.OrderBy... others)

Description copied from interface: StructuredQuery.Builder

Sets the query's order by clause (clearing any previously specified order by settings).

Specified by:

setOrderBy in interface StructuredQuery.Builder<V>

addOrderBy

public KeyQuery.Builder addOrderBy(StructuredQuery.OrderBy orderBy,
 StructuredQuery.OrderBy... others)

Description copied from interface: StructuredQuery.Builder

Adds settings to the existing order by clause.

Specified by:

addOrderBy in interface StructuredQuery.Builder<V>