Package org.elasticsearch.common.util

Class MockBigArrays

java.lang.Object

org.elasticsearch.common.util.BigArrays

org.elasticsearch.common.util.MockBigArrays

public class MockBigArrays
extends BigArrays

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MockBigArrays.LimitedBreaker

Nested classes/interfaces inherited from class org.elasticsearch.common.util.BigArrays

BigArrays.DoubleBinarySearcher

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ERROR_MESSAGE	Error message thrown by BigArrays produced with MockBigArrays(PageCacheRecycler, ByteSizeValue).

Fields inherited from class org.elasticsearch.common.util.BigArrays

NON_RECYCLING_INSTANCE

Constructor Summary

Constructors

Constructor	Description
MockBigArrays(PageCacheRecycler recycler, ByteSizeValue limit)	Create BigArrays with a configured limit.
MockBigArrays(PageCacheRecycler recycler, CircuitBreakerService breakerService)

Method Summary

Modifier and Type	Method	Description
static void	assertFitsIn(ByteSizeValue max, Function<BigArrays,org.elasticsearch.core.Releasable> run)	Assert that a function returning a Releasable runs to completion when allocated a breaker with that breaks when it uses more than max bytes and that the function doesn't leak any BigArrays if it is given a breaker that allows fewer bytes.
static void	ensureAllArraysAreReleased()
ByteArray	newByteArray(long size, boolean clearOnResize)
DoubleArray	newDoubleArray(long size, boolean clearOnResize)
FloatArray	newFloatArray(long size, boolean clearOnResize)
IntArray	newIntArray(long size, boolean clearOnResize)
LongArray	newLongArray(long size, boolean clearOnResize)
<T> ObjectArray<T>	newObjectArray(long size)
ByteArray	resize(ByteArray array, long size)
DoubleArray	resize(DoubleArray array, long size)
FloatArray	resize(FloatArray array, long size)
IntArray	resize(IntArray array, long size)
LongArray	resize(LongArray array, long size)
<T> ObjectArray<T>	resize(ObjectArray<T> array, long size)
BigArrays	withBreakerService(CircuitBreakerService breakerService)
BigArrays	withCircuitBreaking()

Methods inherited from class org.elasticsearch.common.util.BigArrays

breakerService, equals, grow, grow, grow, grow, grow, grow, hashCode, newByteArray, newDoubleArray, newFloatArray, newIntArray, newLongArray, overSize, overSize, shouldCheckBreaker

Methods inherited from class java.lang.Object

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

Field Details

ERROR_MESSAGE

public static final String ERROR_MESSAGE

Error message thrown by BigArrays produced with MockBigArrays(PageCacheRecycler, ByteSizeValue).

See Also:

• Constant Field Values

Constructor Details

MockBigArrays

public MockBigArrays(PageCacheRecycler recycler,
 ByteSizeValue limit)

Create BigArrays with a configured limit.

MockBigArrays

public MockBigArrays(PageCacheRecycler recycler,
 CircuitBreakerService breakerService)

Method Details

assertFitsIn

public static void assertFitsIn(ByteSizeValue max,
 Function<BigArrays,org.elasticsearch.core.Releasable> run)

Assert that a function returning a Releasable runs to completion when allocated a breaker with that breaks when it uses more than max bytes and that the function doesn't leak any BigArrays if it is given a breaker that allows fewer bytes.

ensureAllArraysAreReleased

public static void ensureAllArraysAreReleased()
                                       throws Exception

Throws:

Exception

withCircuitBreaking

public BigArrays withCircuitBreaking()

Overrides:

withCircuitBreaking in class BigArrays

withBreakerService

public BigArrays withBreakerService(CircuitBreakerService breakerService)

Overrides:

withBreakerService in class BigArrays

newByteArray

public ByteArray newByteArray(long size,
 boolean clearOnResize)

Overrides:

newByteArray in class BigArrays

resize

public ByteArray resize(ByteArray array,
 long size)

Overrides:

resize in class BigArrays

newIntArray

public IntArray newIntArray(long size,
 boolean clearOnResize)

Overrides:

newIntArray in class BigArrays

resize

public IntArray resize(IntArray array,
 long size)

Overrides:

resize in class BigArrays

newLongArray

public LongArray newLongArray(long size,
 boolean clearOnResize)

Overrides:

newLongArray in class BigArrays

resize

public LongArray resize(LongArray array,
 long size)

Overrides:

resize in class BigArrays

newFloatArray

public FloatArray newFloatArray(long size,
 boolean clearOnResize)

Overrides:

newFloatArray in class BigArrays

resize

public FloatArray resize(FloatArray array,
 long size)

Overrides:

resize in class BigArrays

newDoubleArray

public DoubleArray newDoubleArray(long size,
 boolean clearOnResize)

Overrides:

newDoubleArray in class BigArrays

resize

public DoubleArray resize(DoubleArray array,
 long size)

Overrides:

resize in class BigArrays

newObjectArray

public <T> ObjectArray<T> newObjectArray(long size)

Overrides:

newObjectArray in class BigArrays

resize

public <T> ObjectArray<T> resize(ObjectArray<T> array,
 long size)

Overrides:

resize in class BigArrays