org.apache.river.mahalo

Class TxnMgrAdminProxy.ConstrainableTxnMgrAdminProxy

java.lang.Object

org.apache.river.mahalo.TxnMgrAdminProxy

org.apache.river.mahalo.TxnMgrAdminProxy.ConstrainableTxnMgrAdminProxy

All Implemented Interfaces:

Serializable, JoinAdmin, RemoteMethodControl, ReferentUuid, DestroyAdmin

Enclosing class:

TxnMgrAdminProxy

static final class TxnMgrAdminProxy.ConstrainableTxnMgrAdminProxy
extends TxnMgrAdminProxy
implements RemoteMethodControl

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.river.mahalo.TxnMgrAdminProxy

TxnMgrAdminProxy.ConstrainableTxnMgrAdminProxy

Field Summary

Fields

Modifier and Type	Field and Description
private static long	serialVersionUID

Fields inherited from class org.apache.river.mahalo.TxnMgrAdminProxy

proxyID, server

Constructor Summary

Constructors

Modifier	Constructor and Description
private	ConstrainableTxnMgrAdminProxy(TxnManager server, Uuid proxyID, MethodConstraints methodConstraints) Constructs a new ConstrainableTxnMgrAdminProxy instance.

Method Summary

Modifier and Type	Method and Description
private static TxnManager	constrainServer(TxnManager server, MethodConstraints constraints) Returns a copy of the given server proxy having the client method constraints that result after the specified method mapping is applied to the given client method constraints.
MethodConstraints	getConstraints() Returns the client constraints placed on the current instance of this proxy class (ConstrainableTxnMgrAdminProxy).
private ProxyTrustIterator	getProxyTrustIterator() Returns a proxy trust iterator that is used in ProxyTrustVerifier to retrieve this object's trust verifier.
private void	readObject(ObjectInputStream s) Performs various functions related to the trust verification process for the current instance of this proxy class, as detailed in the description for this class.
RemoteMethodControl	setConstraints(MethodConstraints constraints) Returns a new copy of this proxy class (ConstrainableTxnMgrAdminProxy) with its client constraints set to the specified constraints.

Methods inherited from class org.apache.river.mahalo.TxnMgrAdminProxy

addLookupAttributes, addLookupGroups, addLookupLocators, create, destroy, equals, getLookupAttributes, getLookupGroups, getLookupLocators, getReferentUuid, hashCode, modifyLookupAttributes, removeLookupGroups, removeLookupLocators, setLookupGroups, setLookupLocators

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

Constructor Detail

ConstrainableTxnMgrAdminProxy

private ConstrainableTxnMgrAdminProxy(TxnManager server,
                                      Uuid proxyID,
                                      MethodConstraints methodConstraints)

Constructs a new ConstrainableTxnMgrAdminProxy instance.

For a description of all but the methodConstraints argument (provided below), refer to the description for the constructor of this class' super class.

Parameters:

methodConstraints - the client method constraints to place on this proxy (may be null).

Method Detail

constrainServer

private static TxnManager constrainServer(TxnManager server,
                                          MethodConstraints constraints)

Returns a copy of the given server proxy having the client method constraints that result after the specified method mapping is applied to the given client method constraints.

setConstraints

public RemoteMethodControl setConstraints(MethodConstraints constraints)

Returns a new copy of this proxy class (ConstrainableTxnMgrAdminProxy) with its client constraints set to the specified constraints. A null value is interpreted as mapping all methods to empty constraints.

Specified by:

setConstraints in interface RemoteMethodControl

Parameters:

constraints - client constraints, or null

Returns:

a new copy of this proxy with the client constraints set to the specified constraints

See Also:

RemoteMethodControl.getConstraints()

getConstraints

public MethodConstraints getConstraints()

Returns the client constraints placed on the current instance of this proxy class (ConstrainableTxnMgrAdminProxy). The value returned by this method can be null, which is interpreted as mapping all methods to empty constraints.

Specified by:

getConstraints in interface RemoteMethodControl

Returns:

the client constraints, or null

See Also:

RemoteMethodControl.setConstraints(net.jini.core.constraint.MethodConstraints)

getProxyTrustIterator

private ProxyTrustIterator getProxyTrustIterator()

Returns a proxy trust iterator that is used in ProxyTrustVerifier to retrieve this object's trust verifier.

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException

Performs various functions related to the trust verification process for the current instance of this proxy class, as detailed in the description for this class.

Throws:

InvalidObjectException - if any of the requirements for trust verification (as detailed in the class description) are not satisfied.

IOException

ClassNotFoundException