java.lang.Object
- com.webmethods.jms.loadbalance.policy.WmClusterPolicyManager

Direct Known Subclasses:: WmClusterJNDIPolicyManager

public abstract class WmClusterPolicyManager
extends java.lang.Object

Field Summary

Fields
Modifier and Type	Field	Description
`static java.lang.String`	`DEFAULT_POLICY`
`static int`	`DOCUMENT_SIZE`	Document Size Algorithm
`protected static WmClusterJNDIPolicyManager`	`manager`
`static int`	`MULTISEND_BEST_EFFORT`	MultiSend Best Effort Algorithm
`static java.lang.String`	`MULTISEND_BEST_EFFORT_POLICY_NAME`
`static int`	`MULTISEND_GUARANTEED`	MultiSend Guaranteed Algorithm
`static java.lang.String`	`MULTISEND_GUARANTEED_POLICY_NAME`
`protected java.util.HashMap<java.lang.String,WmClusterPolicy>`	`policies`
`static int`	`RANDOM`	Random based algorithm.
`static java.lang.String`	`RANDOM_POLICY_NAME`
`static int`	`ROUND_ROBIN`	Round Robin algorithm.
`static java.lang.String`	`ROUND_ROBIN_POLICY_NAME`
`static int`	`STICKY`	Sticky algorithm.
`static java.lang.String`	`STICKY_POLICY_NAME`
`protected static java.lang.String[]`	`SUPPORTED_POLICIES`
`static int`	`WEIGHTED_ROUND_ROBIN`	Weighted Round Robin Algorithm
`static java.lang.String`	`WEIGHTED_ROUND_ROBIN_POLICY_NAME`

Constructor Summary

Constructors
Modifier Constructor Description

protected WmClusterPolicyManager()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String[]`	`getAvailablePolicyNames()`	Find the supported policies.
`abstract WmClusterBrokerInfo[]`	`getClusterBrokerInfo()`	Finds the cluster Broker data.
`WmClusterPolicy`	`getPolicy(WmConnectionFactoryImpl factory)`	Locate the policy class instance for the policy defined in the connection factory.
`java.lang.String`	`getPolicyName(int policy)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - DEFAULT_POLICY
```
public static final java.lang.String DEFAULT_POLICY
```
    See Also:
    
    Constant Field Values
  - ROUND_ROBIN
```
public static final int ROUND_ROBIN
```
    Round Robin algorithm.
    
    See Also:
    
    Constant Field Values
  - STICKY
```
public static final int STICKY
```
    Sticky algorithm.
    
    See Also:
    
    Constant Field Values
  - RANDOM
```
public static final int RANDOM
```
    Random based algorithm.
    
    See Also:
    
    Constant Field Values
  - WEIGHTED_ROUND_ROBIN
```
public static final int WEIGHTED_ROUND_ROBIN
```
    Weighted Round Robin Algorithm
    
    See Also:
    
    Constant Field Values
  - MULTISEND_GUARANTEED
```
public static final int MULTISEND_GUARANTEED
```
    MultiSend Guaranteed Algorithm
    
    See Also:
    
    Constant Field Values
  - MULTISEND_BEST_EFFORT
```
public static final int MULTISEND_BEST_EFFORT
```
    MultiSend Best Effort Algorithm
    
    See Also:
    
    Constant Field Values
  - DOCUMENT_SIZE
```
public static final int DOCUMENT_SIZE
```
    Document Size Algorithm
    
    See Also:
    
    Constant Field Values
  - MULTISEND_GUARANTEED_POLICY_NAME
```
public static final java.lang.String MULTISEND_GUARANTEED_POLICY_NAME
```
    See Also:
    
    Constant Field Values
  - RANDOM_POLICY_NAME
```
public static final java.lang.String RANDOM_POLICY_NAME
```
    See Also:
    
    Constant Field Values
  - ROUND_ROBIN_POLICY_NAME
```
public static final java.lang.String ROUND_ROBIN_POLICY_NAME
```
    See Also:
    
    Constant Field Values
  - STICKY_POLICY_NAME
```
public static final java.lang.String STICKY_POLICY_NAME
```
    See Also:
    
    Constant Field Values
  - WEIGHTED_ROUND_ROBIN_POLICY_NAME
```
public static final java.lang.String WEIGHTED_ROUND_ROBIN_POLICY_NAME
```
    See Also:
    
    Constant Field Values
  - MULTISEND_BEST_EFFORT_POLICY_NAME
```
public static final java.lang.String MULTISEND_BEST_EFFORT_POLICY_NAME
```
    See Also:
    
    Constant Field Values
  - SUPPORTED_POLICIES
```
protected static final java.lang.String[] SUPPORTED_POLICIES
```
  - manager
```
protected static WmClusterJNDIPolicyManager manager
```
  - policies
```
protected java.util.HashMap<java.lang.String,WmClusterPolicy> policies
```
- Constructor Detail
  - WmClusterPolicyManager
```
protected WmClusterPolicyManager()
```
- Method Detail
  - getClusterBrokerInfo
```
public abstract WmClusterBrokerInfo[] getClusterBrokerInfo()
```
    Finds the cluster Broker data.
    
    Returns:
    
    the information about Brokers in this cluster
  - getAvailablePolicyNames
```
public java.lang.String[] getAvailablePolicyNames()
```
    Find the supported policies. This will get the policy information if it is not loaded from the metadata store yet. The classes implementing the polioy should be loaded with the JMS API classes.
    
    Returns:
    
    a String array contains the policy names
  - getPolicy
```
public WmClusterPolicy getPolicy(WmConnectionFactoryImpl factory)
                          throws javax.jms.JMSException
```
    Locate the policy class instance for the policy defined in the connection factory.
    
    Parameters:
    
    factory -
    
    Throws:
    
    java.lang.Exception
    
    javax.jms.JMSException
  - getPolicyName
```
public java.lang.String getPolicyName(int policy)
                               throws javax.jms.JMSException
```
    Throws:
    
    javax.jms.JMSException

Class WmClusterPolicyManager

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

DEFAULT_POLICY

ROUND_ROBIN

STICKY

RANDOM

WEIGHTED_ROUND_ROBIN

MULTISEND_GUARANTEED

MULTISEND_BEST_EFFORT

DOCUMENT_SIZE

MULTISEND_GUARANTEED_POLICY_NAME

RANDOM_POLICY_NAME

ROUND_ROBIN_POLICY_NAME

STICKY_POLICY_NAME

WEIGHTED_ROUND_ROBIN_POLICY_NAME

MULTISEND_BEST_EFFORT_POLICY_NAME

SUPPORTED_POLICIES

manager

policies

Constructor Detail

WmClusterPolicyManager

Method Detail

getClusterBrokerInfo

getAvailablePolicyNames

getPolicy

getPolicyName