com.exalead.mercury.mami.indexing.v10

Class LowLatencyCompactPolicy

java.lang.Object

com.exalead.mercury.mami.indexing.v10.AutoCompactPolicy

com.exalead.mercury.mami.indexing.v10.LowLatencyCompactPolicy

All Implemented Interfaces:

com.exalead.util.Checkable, java.io.Serializable

public class LowLatencyCompactPolicy
extends AutoCompactPolicy
implements com.exalead.util.Checkable, java.io.Serializable

Compacts when the size of all small slots is above the average large slot size,
or when the number of slots is above nbLargeSlots + maxNbSmallSlots.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
boolean	contiguousCompact Deprecated.
static boolean	DEFAULT_CONTIGUOUS_COMPACT
static boolean	DEFAULT_GATHER_SMALLS_AT_THE_END
static int	DEFAULT_MAX_NB_SMALL_SLOTS
static int	DEFAULT_NB_LARGE_SLOTS
boolean	gatherSmallsAtTheEnd Deprecated.
int	maxNbSmallSlots
int	nbLargeSlots

Fields inherited from class com.exalead.mercury.mami.indexing.v10.AutoCompactPolicy

component, fullCompactPolicy

Constructor Summary

Constructors

Constructor and Description
LowLatencyCompactPolicy()
LowLatencyCompactPolicy(LowLatencyCompactPolicy o) Copy constructor

Method Summary

Modifier and Type	Method and Description
void	check(boolean deep, java.lang.String errorContext) Checks this LowLatencyCompactPolicy.
static LowLatencyCompactPolicy	fromString(java.lang.String s) String representation of this LowLatencyCompactPolicy.
int	getMaxNbSmallSlots() Maximum number of small slots allowed.
int	getNbLargeSlots() The number of large slots to keep.
boolean	isContiguousCompact() Deprecated.
boolean	isGatherSmallsAtTheEnd() Deprecated.
LowLatencyCompactPolicy	makeCopy() Creates and returns a deep copy of this LowLatencyCompactPolicy.
static LowLatencyCompactPolicy	readFrom(java.io.InputStream is) Read this LowLatencyCompactPolicy from an XML fragment.
void	setContiguousCompact(boolean contiguousCompact) Deprecated.
void	setGatherSmallsAtTheEnd(boolean gatherSmallsAtTheEnd) Deprecated.
void	setMaxNbSmallSlots(int maxNbSmallSlots) Maximum number of small slots allowed.
void	setNbLargeSlots(int nbLargeSlots) The number of large slots to keep.
java.lang.String	toString() String representation of this LowLatencyCompactPolicy.
LowLatencyCompactPolicy	withComponent(java.lang.String component) Deprecated.
LowLatencyCompactPolicy	withContiguousCompact(boolean contiguousCompact) Deprecated.
LowLatencyCompactPolicy	withContiguousCompact(java.lang.Boolean contiguousCompact) Deprecated.
LowLatencyCompactPolicy	withFullCompactPolicy(FullCompactPolicy fullCompactPolicy)
LowLatencyCompactPolicy	withGatherSmallsAtTheEnd(boolean gatherSmallsAtTheEnd) Deprecated.
LowLatencyCompactPolicy	withGatherSmallsAtTheEnd(java.lang.Boolean gatherSmallsAtTheEnd) Deprecated.
LowLatencyCompactPolicy	withMaxNbSmallSlots(int maxNbSmallSlots)
LowLatencyCompactPolicy	withMaxNbSmallSlots(java.lang.Integer maxNbSmallSlots)
LowLatencyCompactPolicy	withNbLargeSlots(int nbLargeSlots)
LowLatencyCompactPolicy	withNbLargeSlots(java.lang.Integer nbLargeSlots)
void	writeTo(java.io.OutputStream os) Write this LowLatencyCompactPolicy as an XML fragment

Methods inherited from class com.exalead.mercury.mami.indexing.v10.AutoCompactPolicy

getComponent, getFullCompactPolicy, setComponent, setFullCompactPolicy

Methods inherited from class java.lang.Object

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

Field Detail

nbLargeSlots

public int nbLargeSlots

DEFAULT_NB_LARGE_SLOTS

public static final int DEFAULT_NB_LARGE_SLOTS

See Also:

Constant Field Values

maxNbSmallSlots

public int maxNbSmallSlots

DEFAULT_MAX_NB_SMALL_SLOTS

public static final int DEFAULT_MAX_NB_SMALL_SLOTS

See Also:

Constant Field Values

gatherSmallsAtTheEnd

@Deprecated
public boolean gatherSmallsAtTheEnd

Deprecated.

DEFAULT_GATHER_SMALLS_AT_THE_END

public static final boolean DEFAULT_GATHER_SMALLS_AT_THE_END

See Also:

Constant Field Values

contiguousCompact

@Deprecated
public boolean contiguousCompact

Deprecated.

DEFAULT_CONTIGUOUS_COMPACT

public static final boolean DEFAULT_CONTIGUOUS_COMPACT

See Also:

Constant Field Values

Constructor Detail

LowLatencyCompactPolicy

public LowLatencyCompactPolicy()

LowLatencyCompactPolicy

public LowLatencyCompactPolicy(LowLatencyCompactPolicy o)

Copy constructor

Method Detail

withComponent

@Deprecated
public LowLatencyCompactPolicy withComponent(java.lang.String component)

Deprecated.

Overrides:

withComponent in class AutoCompactPolicy

withFullCompactPolicy

public LowLatencyCompactPolicy withFullCompactPolicy(FullCompactPolicy fullCompactPolicy)

Overrides:

withFullCompactPolicy in class AutoCompactPolicy

setNbLargeSlots

public void setNbLargeSlots(int nbLargeSlots)

The number of large slots to keep.

getNbLargeSlots

public int getNbLargeSlots()

The number of large slots to keep.

withNbLargeSlots

public LowLatencyCompactPolicy withNbLargeSlots(int nbLargeSlots)

withNbLargeSlots

public LowLatencyCompactPolicy withNbLargeSlots(java.lang.Integer nbLargeSlots)

setMaxNbSmallSlots

public void setMaxNbSmallSlots(int maxNbSmallSlots)

Maximum number of small slots allowed. As soon as this limit is reached, small slots are compacted together.

getMaxNbSmallSlots

public int getMaxNbSmallSlots()

Maximum number of small slots allowed. As soon as this limit is reached, small slots are compacted together.

withMaxNbSmallSlots

public LowLatencyCompactPolicy withMaxNbSmallSlots(int maxNbSmallSlots)

withMaxNbSmallSlots

public LowLatencyCompactPolicy withMaxNbSmallSlots(java.lang.Integer maxNbSmallSlots)

setGatherSmallsAtTheEnd

@Deprecated
public void setGatherSmallsAtTheEnd(boolean gatherSmallsAtTheEnd)

Deprecated.

isGatherSmallsAtTheEnd

@Deprecated
public boolean isGatherSmallsAtTheEnd()

Deprecated.

withGatherSmallsAtTheEnd

@Deprecated
public LowLatencyCompactPolicy withGatherSmallsAtTheEnd(boolean gatherSmallsAtTheEnd)

Deprecated.

withGatherSmallsAtTheEnd

@Deprecated
public LowLatencyCompactPolicy withGatherSmallsAtTheEnd(java.lang.Boolean gatherSmallsAtTheEnd)

Deprecated.

setContiguousCompact

@Deprecated
public void setContiguousCompact(boolean contiguousCompact)

Deprecated.

isContiguousCompact

@Deprecated
public boolean isContiguousCompact()

Deprecated.

withContiguousCompact

@Deprecated
public LowLatencyCompactPolicy withContiguousCompact(boolean contiguousCompact)

Deprecated.

withContiguousCompact

@Deprecated
public LowLatencyCompactPolicy withContiguousCompact(java.lang.Boolean contiguousCompact)

Deprecated.

makeCopy

public LowLatencyCompactPolicy makeCopy()

Creates and returns a deep copy of this LowLatencyCompactPolicy.

Overrides:

makeCopy in class AutoCompactPolicy

readFrom

public static LowLatencyCompactPolicy readFrom(java.io.InputStream is)
                                        throws javax.xml.bind.JAXBException

Read this LowLatencyCompactPolicy from an XML fragment.

Throws:

javax.xml.bind.JAXBException

writeTo

public void writeTo(java.io.OutputStream os)
             throws javax.xml.bind.JAXBException,
                    java.io.IOException

Write this LowLatencyCompactPolicy as an XML fragment

Overrides:

writeTo in class AutoCompactPolicy

Throws:

javax.xml.bind.JAXBException

java.io.IOException

fromString

public static LowLatencyCompactPolicy fromString(java.lang.String s)
                                          throws javax.xml.bind.JAXBException,
                                                 java.io.UnsupportedEncodingException

String representation of this LowLatencyCompactPolicy.

Throws:

javax.xml.bind.JAXBException

java.io.UnsupportedEncodingException

toString

public java.lang.String toString()

String representation of this LowLatencyCompactPolicy.

Overrides:

toString in class AutoCompactPolicy

check

public void check(boolean deep,
                  java.lang.String errorContext)
           throws com.exalead.util.TypedException

Checks this LowLatencyCompactPolicy.

Specified by:

check in interface com.exalead.util.Checkable

Overrides:

check in class AutoCompactPolicy

Throws:

com.exalead.util.TypedException