Package com.google.cloud.storage

Class LinearExponentialRangeSpecFunction

java.lang.Object

com.google.cloud.storage.RangeSpecFunction

com.google.cloud.storage.LinearExponentialRangeSpecFunction

@BetaApi
@Immutable
public final class LinearExponentialRangeSpecFunction
extends RangeSpecFunction

Produce a new RangeSpec relative to the provided offset and prev. Scaling up the maxLength if a sequential match.

Instances of this class are immutable and thread safe.

Since:

2.51.0 This new api is in preview and is subject to breaking changes.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
long	getInitialMaxLength()	Initial maxLength a RangeSpecs maxLength should be set to if no previous maxLength is specified, or if the provided offset is not a sequential match.
double	getMaxLengthScalar()	The scalar value used to scale the max length of a RangeSpec when the provided offset is a sequential match.
int	hashCode()
String	toString()
LinearExponentialRangeSpecFunction	withInitialMaxLength(long initialMaxLength)	Return an instance with the initialMaxLength set to the specified value.
LinearExponentialRangeSpecFunction	withMaxLengthScalar(double maxLengthScalar)	Return an instance with the maxLengthScalar set to the specified value.

Methods inherited from class com.google.cloud.storage.RangeSpecFunction

andThen, linearExponential, maxLength

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Details

getInitialMaxLength

public long getInitialMaxLength()

Initial maxLength a RangeSpecs maxLength should be set to if no previous maxLength is specified, or if the provided offset is not a sequential match.

Default: 2097152 (2 MiB)

Since:

2.51.0 This new api is in preview and is subject to breaking changes.

See Also:

• withInitialMaxLength(long)
• RangeSpec.maxLength()

withInitialMaxLength

public LinearExponentialRangeSpecFunction withInitialMaxLength(long initialMaxLength)

Return an instance with the initialMaxLength set to the specified value.

Default: 2097152 (2 MiB)

Parameters:

initialMaxLength - The number of bytes a RangeSpecs maxLength should be set to if no previous maxLength is specified, or if the provided offset is not a sequential match. Must be > 0.

Since:

2.51.0 This new api is in preview and is subject to breaking changes.

See Also:

• getInitialMaxLength()
• RangeSpec.maxLength()

getMaxLengthScalar

public double getMaxLengthScalar()

The scalar value used to scale the max length of a RangeSpec when the provided offset is a sequential match.

Default: 4.0

Since:

2.51.0 This new api is in preview and is subject to breaking changes.

See Also:

• withMaxLengthScalar(double)
• RangeSpec.maxLength()

withMaxLengthScalar

public LinearExponentialRangeSpecFunction withMaxLengthScalar(double maxLengthScalar)

Return an instance with the maxLengthScalar set to the specified value.

Default: 4.0

Parameters:

maxLengthScalar - The scalar to apply to the max length of a previous RangeSpec when the provided offset is a sequential match. Must be $gt;= 1.0.

Since:

2.51.0 This new api is in preview and is subject to breaking changes.

See Also:

• getMaxLengthScalar()
• RangeSpec.maxLength()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object