Apache Derby Database Engine and Embedded JDBC Driver 10.17.1.0 · org.apache.derby.iapi.sql.dictionary.TablePermsDescriptor

Modifier and Type	Field and Description
private String	deletePriv
private String	insertPriv
private String	referencesPriv
private String	selectPriv
private String	tableName
private UUID	tableUUID
private String	triggerPriv
private String	updatePriv

Access	Constructor and Description
public	TablePermsDescriptor(DataDictionary dd, String grantee, String grantor, UUID tableUUID, String selectPriv, String deletePriv, String insertPriv, String updatePriv, String referencesPriv, String triggerPriv)
public	TablePermsDescriptor(DataDictionary dd, String grantee, String grantor, UUID tableUUID) This constructor just sets up the key fields of a TablePermsDescriptor
public	TablePermsDescriptor(DataDictionary dd, UUID tablePermsUUID)

Method Summary

Modifier and Type	Method and Description
public boolean	checkOwner(String authorizationId) Implements abstract org.apache.derby.iapi.sql.dictionary.PermissionsDescriptor.checkOwner. This method checks if the passed authorization id is same as the owner of the object on which this permission is defined.
public boolean	Returns: true iff the key part of this permissions descriptor equals the key part of another permissions descriptor. equals(Object the reference object with which to compare. other) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public int	getCatalogNumber() Implements abstract org.apache.derby.iapi.sql.dictionary.PermissionsDescriptor.getCatalogNumber.
public String	Returns: char The provider's type. getClassType() Implements org.apache.derby.catalog.Dependable.getClassType. Get the provider's type.
public String	getDeletePriv()
public DependableFinder	Returns: the stored form of this provider getDependableFinder() Implements org.apache.derby.catalog.Dependable.getDependableFinder. Get an object which can be written to disk and which, when read from disk, will find or reconstruct this in-memory Dependable.
public String	getInsertPriv()
public String	Returns: String The name of this provider. getObjectName() Implements org.apache.derby.catalog.Dependable.getObjectName. Return the name of this Provider.
public String	getReferencesPriv()
public String	getSelectPriv()
public UUID	getTableUUID()
public String	getTriggerPriv()
public String	getUpdatePriv()
public int	Returns: the hashCode for the key part of this permissions descriptor hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for this object.
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

Inherited from org.apache.derby.iapi.sql.dictionary.PermissionsDescriptor:: clone getGrantee getGrantor getObjectID getUUID isPersistent keyEquals keyHashCode setGrantee setUUID

deletePriv	back to summary
private String deletePriv

insertPriv	back to summary
private String insertPriv

referencesPriv	back to summary
private String referencesPriv

selectPriv	back to summary
private String selectPriv

tableName	back to summary
private String tableName

tableUUID	back to summary
private UUID tableUUID

triggerPriv	back to summary
private String triggerPriv

updatePriv	back to summary
private String updatePriv

TablePermsDescriptor	back to summary
public TablePermsDescriptor(DataDictionary dd, String grantee, String grantor, UUID tableUUID, String selectPriv, String deletePriv, String insertPriv, String updatePriv, String referencesPriv, String triggerPriv) throws StandardException

TablePermsDescriptor	back to summary
public TablePermsDescriptor(DataDictionary dd, String grantee, String grantor, UUID tableUUID) throws StandardException This constructor just sets up the key fields of a TablePermsDescriptor

TablePermsDescriptor	back to summary
public TablePermsDescriptor(DataDictionary dd, UUID tablePermsUUID) throws StandardException

Method Detail

checkOwner back to summary

checkOwner	back to summary
public boolean checkOwner(String authorizationId) throws StandardException Implements abstract org.apache.derby.iapi.sql.dictionary.PermissionsDescriptor.checkOwner. Doc from org.apache.derby.iapi.sql.dictionary.PermissionsDescriptor.checkOwner. This method checks if the passed authorization id is same as the owner of the object on which this permission is defined. This method gets called by create view/constraint/trigger to see if this permission needs to be saved in dependency system for the view/constraint/trigger. If the same user is the owner of the the object being accessed and the newly created object, then no need to keep this privilege dependency Returns:boolean boolean If passed authorization id is owner of the table See Also `PermissionsDescriptor#checkOwner`

public boolean checkOwner(String authorizationId) throws StandardException

Implements abstract org.apache.derby.iapi.sql.dictionary.PermissionsDescriptor.checkOwner.

Doc from org.apache.derby.iapi.sql.dictionary.PermissionsDescriptor.checkOwner.

This method checks if the passed authorization id is same as the owner of the object on which this permission is defined. This method gets called by create view/constraint/trigger to see if this permission needs to be saved in dependency system for the view/constraint/trigger. If the same user is the owner of the the object being accessed and the newly created object, then no need to keep this privilege dependency

Returns:boolean: boolean If passed authorization id is owner of the table
See Also: PermissionsDescriptor#checkOwner

equals back to summary

equals	back to summary
public boolean equals(Object other) 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 other:Object the reference object with which to compare. Returns:boolean true iff the key part of this permissions descriptor equals the key part of another permissions descriptor.

public boolean equals(Object other)

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

other:Object: the reference object with which to compare.

Returns:boolean

true iff the key part of this permissions descriptor equals the key part of another permissions descriptor.

getCatalogNumber	back to summary
public int getCatalogNumber() Implements abstract org.apache.derby.iapi.sql.dictionary.PermissionsDescriptor.getCatalogNumber.

getClassType	back to summary
public String getClassType() Implements org.apache.derby.catalog.Dependable.getClassType. Get the provider's type. Returns:String char The provider's type.

getClassType

back to summary

public String getClassType()

Implements org.apache.derby.catalog.Dependable.getClassType.

Get the provider's type.

Returns:String: char The provider's type.

getDeletePriv	back to summary
public String getDeletePriv()

getDependableFinder back to summary

getDependableFinder	back to summary
public DependableFinder getDependableFinder() Implements org.apache.derby.catalog.Dependable.getDependableFinder. Doc from org.apache.derby.catalog.Dependable.getDependableFinder. Get an object which can be written to disk and which, when read from disk, will find or reconstruct this in-memory Dependable. Returns:DependableFinder the stored form of this provider See Also `Dependable#getDependableFinder`

public DependableFinder getDependableFinder()

Implements org.apache.derby.catalog.Dependable.getDependableFinder.

Doc from org.apache.derby.catalog.Dependable.getDependableFinder.

Get an object which can be written to disk and which, when read from disk, will find or reconstruct this in-memory Dependable.

Returns:DependableFinder: the stored form of this provider
See Also: Dependable#getDependableFinder

getInsertPriv	back to summary
public String getInsertPriv()

getObjectName	back to summary
public String getObjectName() Implements org.apache.derby.catalog.Dependable.getObjectName. Return the name of this Provider. (Useful for errors.) Returns:String String The name of this provider.

getObjectName

back to summary

public String getObjectName()

Implements org.apache.derby.catalog.Dependable.getObjectName.

Return the name of this Provider. (Useful for errors.)

Returns:String: String The name of this provider.

getReferencesPriv	back to summary
public String getReferencesPriv()

getSelectPriv	back to summary
public String getSelectPriv()

getTableUUID	back to summary
public UUID getTableUUID()

getTriggerPriv	back to summary
public String getTriggerPriv()

getUpdatePriv	back to summary
public String getUpdatePriv()

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for this 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 the hashCode for the key part of this permissions descriptor

public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this 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: the hashCode for the key part of this permissions descriptor

toString back to summary

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Satisfying this method's contract implies a non-`null` result must be returned. Returns:String a string representation of the object

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

Returns:String: a string representation of the object

public Class TablePermsDescriptor

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