org.cloudgraph.hbase.scan

Interface PartialRowKeyLiteral

All Known Subinterfaces:

WildcardPartialRowKeyLiteral

All Known Implementing Classes:

IntegralLiteral, RealLiteral, StringLiteral, TemporalLiteral, WildcardStringLiteral

public interface PartialRowKeyLiteral

Represents the literal for an individual field within a composite partial row key scan and provides access to start and stop byte sequences for various relational operators under the HBase partial row-key scan for various optionally configurable hashing, formatting, padding and other features.

Since:

0.5.3

Author:

Scott Cinnamond

See Also:

PartialRowKey, FuzzyRowKeyLiteral

Method Summary

Modifier and Type	Method and Description
byte[]	getEqualsStartBytes() Returns the "start row" bytes used to represent "equals" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.
byte[]	getEqualsStopBytes() Returns the "stop row" bytes used to represent "equals" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.
byte[]	getGreaterThanEqualStartBytes() Returns the "start row" bytes used to represent "greater than equals" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.
byte[]	getGreaterThanEqualStopBytes() Returns the "stop row" bytes used to represent "greater than equals" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.
byte[]	getGreaterThanStartBytes() Returns the "start row" bytes used to represent "greater than" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.
byte[]	getGreaterThanStopBytes() Returns the "stop row" bytes used to represent "greater than" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.
byte[]	getLessThanEqualStartBytes() Returns the "start row" bytes used to represent "less than equals" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.
byte[]	getLessThanEqualStopBytes() Returns the "stop row" bytes used to represent "less than equals" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.
byte[]	getLessThanStartBytes() Returns the "start row" bytes used to represent "less than" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.
byte[]	getLessThanStopBytes() Returns the "stop row" bytes used to represent "less than" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.
byte[]	getStartBytes() Returns the HBase scan "start-row" composite row-key field bytes for this literal under the various relational, logical operator and other optionally configurable hashing, formatting and padding features.
byte[]	getStopBytes() Returns the HBase scan "stop-row" composite row-key field bytes for this literal under the various relational, logical operator and other optionally configurable hashing, formatting and padding features.

Method Detail

getStartBytes

byte[] getStartBytes()

Returns the HBase scan "start-row" composite row-key field bytes for this literal under the various relational, logical operator and other optionally configurable hashing, formatting and padding features.

Returns:

the HBase scan "start-row" composite row-key field bytes for this literal under the various relational, logical operator and other optionally configurable hashing, formatting and padding features.

getStopBytes

byte[] getStopBytes()

Returns the HBase scan "stop-row" composite row-key field bytes for this literal under the various relational, logical operator and other optionally configurable hashing, formatting and padding features.

Returns:

the HBase scan "stop-row" composite row-key field bytes for this literal under the various relational, logical operator and other optionally configurable hashing, formatting and padding features.

getEqualsStartBytes

byte[] getEqualsStartBytes()

Returns the "start row" bytes used to represent "equals" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.

Returns:

the "start row" bytes used to represent "equals" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.

getEqualsStopBytes

byte[] getEqualsStopBytes()

Returns the "stop row" bytes used to represent "equals" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.

Returns:

the "stop row" bytes used to represent "equals" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.

getGreaterThanStartBytes

byte[] getGreaterThanStartBytes()

Returns the "start row" bytes used to represent "greater than" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.

Returns:

the "start row" bytes used to represent "greater than" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.

getGreaterThanStopBytes

byte[] getGreaterThanStopBytes()

Returns the "stop row" bytes used to represent "greater than" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.

Returns:

the "stop row" bytes used to represent "greater than" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.

getGreaterThanEqualStartBytes

byte[] getGreaterThanEqualStartBytes()

Returns the "start row" bytes used to represent "greater than equals" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.

Returns:

the "start row" bytes used to represent "greater than equals" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.

getGreaterThanEqualStopBytes

byte[] getGreaterThanEqualStopBytes()

Returns the "stop row" bytes used to represent "greater than equals" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.

Returns:

the "stop row" bytes used to represent "greater than equals" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.

getLessThanStartBytes

byte[] getLessThanStartBytes()

Returns the "start row" bytes used to represent "less than" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.

Returns:

the "start row" bytes used to represent "less than" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.

getLessThanStopBytes

byte[] getLessThanStopBytes()

Returns the "stop row" bytes used to represent "less than" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.

Returns:

the "stop row" bytes used to represent "less than" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.

getLessThanEqualStartBytes

byte[] getLessThanEqualStartBytes()

Returns the "start row" bytes used to represent "less than equals" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.

Returns:

the "start row" bytes used to represent "less than equals" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.

getLessThanEqualStopBytes

byte[] getLessThanEqualStopBytes()

Returns the "stop row" bytes used to represent "less than equals" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.

Returns:

the "stop row" bytes used to represent "less than equals" relational operator under an HBase partial row-key scan under the various optionally configurable hashing, formatting and padding features.