Package com.google.cloud.bigtable.data.v2.models

Class Range<T,R extends Range<T,R>>

java.lang.Object

com.google.cloud.bigtable.data.v2.models.Range<T,R>

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

Filters.QualifierRangeFilter, Filters.TimestampRangeFilter, Filters.ValueRangeFilter, Range.ByteStringRange, Range.TimestampRange

@InternalExtensionOnly
public abstract class Range<T,R extends Range<T,R>>
extends Object
implements Serializable

Range API.

This base class represents the API for all ranges in the Cloud Bigtable client. Please note this mutable type. It's intended to support fluent DSLs.For example:

 // A Range that encloses all strings
 ByteStringRange.unbounded();

 // Range that includes all strings including "begin" up until "end"
 ByteStringRange.unbounded().of("start", "end");

 // Create a Bytestring range with an unbounded start and the inclusive end "end"
 ByteStringRange.unbounded().endClosed("end");

 // Ranges are mutable, so take care to clone them to get a new instance
 ByteStringRange r1 = ByteStringRange.of("a", "z");
 ByteStringRange r2 = r1.clone().endUnbounded();
 

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	Range.BoundType
static final class	Range.ByteStringRange	Concrete Range for ByteStrings
static final class	Range.TimestampRange	Concrete Range for timestamps

Method Summary

Modifier and Type	Method	Description
R	endClosed(T end)	Creates a new Range with the specified inclusive end and the current start.
R	endOpen(T end)	Creates a new Range with the specified exclusive end and the current start.
R	endUnbounded()	Creates a new Range with the current start and an unbounded end.
T	getEnd()	Gets the current end value.
Range.BoundType	getEndBound()	Gets the current end Range.BoundType.
T	getStart()	Gets the current start value.
Range.BoundType	getStartBound()	Gets the current start Range.BoundType.
R	of(T startClosed, T endOpen)	Creates a new Range with the specified inclusive start and the specified exclusive end.
R	startClosed(T start)	Creates a new Range with the specified inclusive start and the current end.
R	startOpen(T start)	Creates a new Range with the specified exclusive start and the current end.
R	startUnbounded()	Creates a new Range with an unbounded start and the current end.

Methods inherited from class java.lang.Object

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

Method Details

of

public R of(@Nonnull
 T startClosed,
 @Nonnull
 T endOpen)

Creates a new Range with the specified inclusive start and the specified exclusive end.

startUnbounded

public R startUnbounded()

Creates a new Range with an unbounded start and the current end.

startOpen

public R startOpen(@Nonnull
 T start)

Creates a new Range with the specified exclusive start and the current end.

startClosed

public R startClosed(@Nonnull
 T start)

Creates a new Range with the specified inclusive start and the current end.

endUnbounded

public R endUnbounded()

Creates a new Range with the current start and an unbounded end.

endOpen

public R endOpen(@Nonnull
 T end)

Creates a new Range with the specified exclusive end and the current start.

endClosed

public R endClosed(@Nonnull
 T end)

Creates a new Range with the specified inclusive end and the current start.

getStartBound

public Range.BoundType getStartBound()

Gets the current start Range.BoundType.

getStart

public T getStart()

Gets the current start value.

Throws:

IllegalStateException - If the current getStartBound() is Range.BoundType.UNBOUNDED.

getEndBound

public Range.BoundType getEndBound()

Gets the current end Range.BoundType.

getEnd

public T getEnd()

Gets the current end value.

Throws:

IllegalStateException - If the current getEndBound() is Range.BoundType.UNBOUNDED.