Package org.eclipse.emf.common.util

Class SegmentSequence.StringArrayPool.SubsegmentsAndSubsegmentsAccessUnit

java.lang.Object

org.eclipse.emf.common.util.Pool.AccessUnit<String[]>

org.eclipse.emf.common.util.SegmentSequence.StringArrayPool.AccessUnitBase

org.eclipse.emf.common.util.SegmentSequence.StringArrayPool.SubsegmentsAndSubsegmentsAccessUnit

Enclosing class:

SegmentSequence.StringArrayPool

protected static class SegmentSequence.StringArrayPool.SubsegmentsAndSubsegmentsAccessUnit
extends SegmentSequence.StringArrayPool.AccessUnitBase

An access units for accessing the composition of two subsequences.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	SegmentSequence.StringArrayPool.SubsegmentsAndSubsegmentsAccessUnit.Queue

Field Summary

Fields

Modifier and Type	Field	Description
protected int	count1	The number of segments from the offset of the first segments.
protected int	count2	The number of segments from the offset of the second segments.
protected int	offset1	The offset within the first segments.
protected int	offset2	The offset within the second segments.
protected String[]	segments1	The first segments.
protected String[]	segments2	The second segments.

Fields inherited from class org.eclipse.emf.common.util.SegmentSequence.StringArrayPool.AccessUnitBase

stringAccessUnit, substringAccessUnit

Fields inherited from class org.eclipse.emf.common.util.Pool.AccessUnit

createdEntry, entries, hashCode, matchingIndex, next, queue, values, valuesLength

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	SubsegmentsAndSubsegmentsAccessUnit(SegmentSequence.StringArrayPool.SubsegmentsAndSubsegmentsAccessUnit.Queue queue)	Creates an instance managed by the given queue.

Method Summary

Modifier and Type	Method	Description
String[]	getInternalizedValue()	Gets the value that should be added to the pool.
protected boolean	matches(String[] value)	Used to determine whether the given value from the pool is equal to the value being accessed.
void	reset(boolean isExclusive)	Prepare the access unit for reuse.
protected void	setValue(String[] segments1, int offset1, int count1, String[] segments2, int offset2, int count2)	Caches the parameters and computes the hash code.

Methods inherited from class org.eclipse.emf.common.util.SegmentSequence.StringArrayPool.AccessUnitBase

getValue, internString, internString, setArbitraryValue, setValue

Methods inherited from class org.eclipse.emf.common.util.Pool.AccessUnit

add, getEntry, match, rematches

Methods inherited from class java.lang.Object

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

Field Details

segments1

protected String[] segments1

The first segments.

offset1

protected int offset1

The offset within the first segments.

count1

protected int count1

The number of segments from the offset of the first segments.

segments2

protected String[] segments2

The second segments.

offset2

protected int offset2

The offset within the second segments.

count2

protected int count2

The number of segments from the offset of the second segments.

Constructor Details

SubsegmentsAndSubsegmentsAccessUnit

protected SubsegmentsAndSubsegmentsAccessUnit(SegmentSequence.StringArrayPool.SubsegmentsAndSubsegmentsAccessUnit.Queue queue)

Creates an instance managed by the given queue.

Method Details

setValue

protected void setValue(String[] segments1,
 int offset1,
 int count1,
 String[] segments2,
 int offset2,
 int count2)

Caches the parameters and computes the hash code.

matches

protected boolean matches(String[] value)

Description copied from class: Pool.AccessUnit

Used to determine whether the given value from the pool is equal to the value being accessed. The default implementation uses Object.equals(Object).

Overrides:

matches in class SegmentSequence.StringArrayPool.AccessUnitBase

getInternalizedValue

public String[] getInternalizedValue()

Description copied from class: Pool.AccessUnit

Gets the value that should be added to the pool. This can be specialized to internalized the value, e.g., to make a copy that uses minimal storage or is read only.

Overrides:

getInternalizedValue in class Pool.AccessUnit<String[]>

reset

public void reset(boolean isExclusive)

Description copied from class: Pool.AccessUnit

Prepare the access unit for reuse. In particular remove the hard references to each element in both the Pool.AccessUnit.values and Pool.AccessUnit.entries and then reset the Pool.AccessUnit.valuesLength to 0

Overrides:

reset in class Pool.AccessUnit<String[]>