| java.lang.Object
 javax.management.relation.RoleInfo
| RoleInfo | | public class RoleInfo implements Serializable(Code) | | A RoleInfo object represents a role information in a relation type.
author:
Young Yang |
| Constructor Summary | |
| public | RoleInfo(String name, String refMBeanClassName, boolean readable, boolean writable, int minDegree, int maxDegree, String description)
Constructor
Parameters:
name - name of the role
Parameters:
refMBeanClassName - name of the class of MBean(s) expected tobe referenced in corresponding role
Parameters:
readable - flag to indicate if the corresponding rolecan be read
Parameters:
writable - flag to indicate if the corresponding rolecan be set
Parameters:
minDegree - minimum degree for role, i.e. | | public | RoleInfo(String name, String refMBeanClassName, boolean readable, boolean writable)
| | public | RoleInfo(String theName, String theRefMBeanClassName)
| | public | RoleInfo(RoleInfo roleInfo)
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| ROLE_CARDINALITY_INFINITY | | final public static int ROLE_CARDINALITY_INFINITY(Code) | | To specify an unlimited cardinality, -1
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| RoleInfo | | public RoleInfo(String name, String refMBeanClassName, boolean readable, boolean writable, int minDegree, int maxDegree, String description) throws IllegalArgumentException, InvalidRoleInfoException, ClassNotFoundException, NotCompliantMBeanException(Code) | | Constructor
Parameters:
name - name of the role
Parameters:
refMBeanClassName - name of the class of MBean(s) expected tobe referenced in corresponding role
Parameters:
readable - flag to indicate if the corresponding rolecan be read
Parameters:
writable - flag to indicate if the corresponding rolecan be set
Parameters:
minDegree - minimum degree for role, i.e. minimum number ofMBeans to provide in corresponding roleMust be less or equal than maxDegree.(ROLE_CARDINALITY_INFINITY for unlimited)
Parameters:
maxDegree - maximum degree for role, i.e. maximum number ofMBeans to provide in corresponding roleMust be greater or equal than minDegree(ROLE_CARDINALITY_INFINITY for unlimited)
Parameters:
description - description of the role (can be null)
exception:
IllegalArgumentException - if null parameter
exception:
InvalidRoleInfoException - if the minimum degree isgreater than the maximum degree.
exception:
ClassNotFoundException - if the class refMBeanClassNamedoes not exist.
exception:
NotCompliantMBeanException - if the class refMBeanClassNameis not a MBean class. |
| checkMaxDegree | | public boolean checkMaxDegree(int value)(Code) | | Returns a boolean to specify if given value is less or equal than
expected maximum degree (true if yes)
Parameters:
value - value true if less or equal than maximum degree, false else |
| checkMinDegree | | public boolean checkMinDegree(int value)(Code) | | Returns a boolean to specify if given value is greater or equal than
expected minimum degree (true if yes)
Parameters:
value - value true if greater or equal than minimum degree, false else |
| getDescription | | public String getDescription()(Code) | | Returns description text for the role
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| getMaxDegree | | public int getMaxDegree()(Code) | | Returns maximum degree for corresponding role reference
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| getMinDegree | | public int getMinDegree()(Code) | | Returns minimum degree for corresponding role reference
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| getName | | public String getName()(Code) | | Returns the name of the role
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| getRefMBeanClassName | | public String getRefMBeanClassName()(Code) | | Returns name of class of MBean expected to be referenced in
corresponding role
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| isReadable | | public boolean isReadable()(Code) | | Returns read access mode for the role (true if it is readable)
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| isWritable | | public boolean isWritable()(Code) | | Returns write access mode for the role (true if it is writable)
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| toString | | public String toString()(Code) | | Prints a string describing the role info
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