org.eclipse.persistence.descriptors.partitioning
Class RangePartition

java.lang.Object
  org.eclipse.persistence.descriptors.partitioning.RangePartition

public class RangePartition
extends java.lang.Object

PUBLIC: Represent a specific range partition. Values >= startValue and <= endValue will be routed to the connection pool.

Author:

James Sutherland

Since:

EclipseLink 2.2

Field Summary

protected java.lang.String	connectionPool
protected java.lang.Comparable	endValue
protected java.lang.Comparable	startValue

Constructor Summary

RangePartition()

RangePartition(java.lang.String connectionPool, java.lang.Comparable startValue, java.lang.Comparable endValue)
PUBLIC: Create the partition for the connectionPool and start/end values.

Method Summary

java.lang.String	getConnectionPool() PUBLIC: Return the connection pool to use for this partition.
java.lang.Comparable	getEndValue() PUBLIC: Return the range end value.
java.lang.Comparable	getStartValue() PUBLIC: Return the range start value.
boolean	isInRange(java.lang.Object value) INTERNAL: Return if the value is in the partitions range.
void	setConnectionPool(java.lang.String connectionPool) PUBLIC: Return the connection pool to use for this partition.
void	setEndValue(java.lang.Comparable endValue) PUBLIC: Set the range end value.
void	setStartValue(java.lang.Comparable startValue) PUBLIC: Set the range start value.

Methods inherited from class java.lang.Object

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

Field Detail

startValue

protected java.lang.Comparable startValue

endValue

protected java.lang.Comparable endValue

connectionPool

protected java.lang.String connectionPool

Constructor Detail

RangePartition

public RangePartition()

RangePartition

public RangePartition(java.lang.String connectionPool,
                      java.lang.Comparable startValue,
                      java.lang.Comparable endValue)

PUBLIC: Create the partition for the connectionPool and start/end values.

Method Detail

getStartValue

public java.lang.Comparable getStartValue()

PUBLIC: Return the range start value. Values greater or equal to this value are part of this partition.

setStartValue

public void setStartValue(java.lang.Comparable startValue)

PUBLIC: Set the range start value. Values greater or equal to this value are part of this partition.

getEndValue

public java.lang.Comparable getEndValue()

PUBLIC: Return the range end value. Values less than or equal this value are part of this partition.

setEndValue

public void setEndValue(java.lang.Comparable endValue)

PUBLIC: Set the range end value. Values less than or equal this value are part of this partition.

getConnectionPool

public java.lang.String getConnectionPool()

PUBLIC: Return the connection pool to use for this partition.

setConnectionPool

public void setConnectionPool(java.lang.String connectionPool)

PUBLIC: Return the connection pool to use for this partition.

isInRange

public boolean isInRange(java.lang.Object value)

INTERNAL: Return if the value is in the partitions range.