Package org.apache.ignite.internal.cache.query.index.sorted.inline.types

Class TimestampInlineIndexKeyType

java.lang.Object

org.apache.ignite.internal.cache.query.index.sorted.inline.types.NullableInlineIndexKeyType<TimestampIndexKey>

org.apache.ignite.internal.cache.query.index.sorted.inline.types.TimestampInlineIndexKeyType

All Implemented Interfaces:

InlineIndexKeyType

public class TimestampInlineIndexKeyType
extends NullableInlineIndexKeyType<TimestampIndexKey>

Inline index key implementation for inlining TimestampIndexKey values.

Field Summary

Fields inherited from class org.apache.ignite.internal.cache.query.index.sorted.inline.types.NullableInlineIndexKeyType

CANT_BE_COMPARE, COMPARE_UNSUPPORTED, keySize, VARTYPE_HEADER_SIZE

Constructor Summary

Constructors

Constructor	Description
TimestampInlineIndexKeyType()

Method Summary

Modifier and Type	Method	Description
int	compare0(long pageAddr, int off, IndexKey key)	Compares inlined and given value.
protected TimestampIndexKey	get0(long pageAddr, int off)	Restores value from inline.
protected int	inlineSize0(TimestampIndexKey key)	Return inlined size for specified key.
boolean	isComparableTo(IndexKey key)
protected int	put0(long pageAddr, int off, TimestampIndexKey key, int maxSize)	Puts given value into inline index tree.

Methods inherited from class org.apache.ignite.internal.cache.query.index.sorted.inline.types.NullableInlineIndexKeyType

compare, get, inlinedFullValue, inlineSize, inlineSize, inlineSize, isNull, keySize, put, readBytes, type

Methods inherited from class java.lang.Object

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

Constructor Detail

TimestampInlineIndexKeyType

public TimestampInlineIndexKeyType()

Method Detail

isComparableTo

public boolean isComparableTo(IndexKey key)

Returns:

True if inlined value can be compared to index key.

compare0

public int compare0(long pageAddr,
                    int off,
                    IndexKey key)

Compares inlined and given value.

Specified by:

compare0 in class NullableInlineIndexKeyType<TimestampIndexKey>

Parameters:

pageAddr - Page address.

off - Offset.

key - Value that should be compare.

Returns:

-1, 0 or 1 if inlined value less, equal or greater than given respectively, NullableInlineIndexKeyType.CANT_BE_COMPARE if inlined part is not enough to compare, or NullableInlineIndexKeyType.COMPARE_UNSUPPORTED if given value can't be compared with inlined part at all.

put0

protected int put0(long pageAddr,
                   int off,
                   TimestampIndexKey key,
                   int maxSize)

Puts given value into inline index tree.

Specified by:

put0 in class NullableInlineIndexKeyType<TimestampIndexKey>

Parameters:

pageAddr - Page address.

off - Offset.

key - Value.

maxSize - Max size.

Returns:

Amount of bytes actually stored.

get0

protected TimestampIndexKey get0(long pageAddr,
                                 int off)

Restores value from inline.

Specified by:

get0 in class NullableInlineIndexKeyType<TimestampIndexKey>

Parameters:

pageAddr - Page address.

off - Offset.

Returns:

Inline value.

inlineSize0

protected int inlineSize0(TimestampIndexKey key)

Return inlined size for specified key.

Specified by:

inlineSize0 in class NullableInlineIndexKeyType<TimestampIndexKey>