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net.sf.ehcache.transaction.xa

public Class XidTransactionIDImpl

extends Object
implements XidTransactionID
Class Inheritance
All Implemented Interfaces
net.sf.ehcache.transaction.xa.XidTransactionID, net.sf.ehcache.transaction.TransactionID, java.io.Serializable
Known Direct Subclasses
net.sf.ehcache.transaction.xa.ExpiredXidTransactionIDImpl
Imports
javax.transaction.xa.Xid

Author
Ludovic Orban

Field Summary

Modifier and TypeField and Description
private final String
private final SerializableXid

Constructor Summary

AccessConstructor and Description
public
XidTransactionIDImpl(Xid
a XID
xid
,
String cacheName)

Constructor

Method Summary

Modifier and TypeMethod and Description
public final boolean
equals(Object
the reference object with which to compare.
obj
)

Overrides java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.
public String
getCacheName()

Implements net.sf.ehcache.transaction.xa.XidTransactionID.getCacheName.

Get the name of the associated Ehcache resource.
public Xid
getXid()

Implements net.sf.ehcache.transaction.xa.XidTransactionID.getXid.

Get the XID of this transaction ID
public final int
hashCode()

Overrides java.lang.Object.hashCode.

Returns a hash code value for the object.
public String
toString()

Overrides java.lang.Object.toString.

Returns a string representation of the object.
Inherited from java.lang.Object:
clonefinalizegetClassnotifynotifyAllwaitwaitwait

Field Detail

cacheNameback to summary
private final String cacheName
xidback to summary
private final SerializableXid xid

Constructor Detail

XidTransactionIDImplback to summary
public XidTransactionIDImpl(Xid xid, String cacheName)

Constructor

Parameters
xid:Xid

a XID

Method Detail

equalsback to summary
public final boolean equals(Object obj)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

  • It is reflexive: for any non-null reference value x, x.equals(x) should return true.
  • It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
  • It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
  • It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
  • For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters
obj:Object

the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations
@Override
getCacheNameback to summary
public String getCacheName()

Implements net.sf.ehcache.transaction.xa.XidTransactionID.getCacheName.

Doc from net.sf.ehcache.transaction.xa.XidTransactionID.getCacheName.

Get the name of the associated Ehcache resource.

Returns:String

the Ehcache resource name

Annotations
@Override
getXidback to summary
public Xid getXid()

Implements net.sf.ehcache.transaction.xa.XidTransactionID.getXid.

Doc from net.sf.ehcache.transaction.xa.XidTransactionID.getXid.

Get the XID of this transaction ID

Returns:Xid

the XID

hashCodeback to summary
public final int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns:int

a hash code value for this object.

Annotations
@Override
toStringback to summary
public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object.

Annotations
@Override