Package org.pgcodekeeper.core.schema

Class AbstractPolicy

java.lang.Object

org.pgcodekeeper.core.schema.PgStatement

org.pgcodekeeper.core.schema.AbstractPolicy

All Implemented Interfaces:

IHashable, IStatement

Direct Known Subclasses:

ChPolicy, PgPolicy

public abstract class AbstractPolicy
extends PgStatement

Abstract base class for database row-level security policies. Provides common functionality for policies that control access to table rows based on events, roles, and conditions.

Field Summary

Fields inherited from class org.pgcodekeeper.core.schema.PgStatement

GO

Method Summary

Modifier and Type	Method	Description
void	addRole(String role)	Adds a role to this policy.
boolean	compare(PgStatement obj)	This method does not account for nested child PgStatements.
void	computeHash(Hasher hasher)	Computes the hash of the implementing object using the provided hasher.
DbObjType	getStatementType()	Gets the type of this database object.
void	setEvent(EventType event)
void	setPermissive(boolean isPermissive)
void	setUsing(String using)
AbstractPolicy	shallowCopy()	Copies all object properties into a new object and leaves all its children empty.

Methods inherited from class org.pgcodekeeper.core.schema.PgStatement

addAllDeps, addDep, addPrivilege, appendAlterComments, appendAlterSQL, appendComments, appendOwnerSQL, canDrop, canDropBeforeCreate, checkComments, clearPrivileges, compareChildren, deepCopy, equals, getAuthor, getBareName, getChildren, getComment, getCreationSQL, getDbType, getDeps, getDescendants, getDropSQL, getDropSQL, getLibName, getLocation, getName, getObjectState, getObjectState, getOwner, getParent, getPrivileges, getQualifiedName, getSQL, getTwin, getTypeName, hasChildren, hashCode, isLib, isOwned, isSubElement, setAuthor, setComment, setLibName, setLocation, setOwner, setParent, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.pgcodekeeper.core.schema.IStatement

getDatabase

Method Details

getStatementType

public DbObjType getStatementType()

Description copied from interface: IStatement

Gets the type of this database object.

Returns:

the database object type

setEvent

public void setEvent(EventType event)

addRole

public void addRole(String role)

Adds a role to this policy.

Parameters:

role - the role name to add

setUsing

public void setUsing(String using)

setPermissive

public void setPermissive(boolean isPermissive)

shallowCopy

public AbstractPolicy shallowCopy()

Description copied from class: PgStatement

Copies all object properties into a new object and leaves all its children empty.

Specified by:

shallowCopy in class PgStatement

Returns:

shallow copy of a DB object.

computeHash

public void computeHash(Hasher hasher)

Description copied from interface: IHashable

Computes the hash of the implementing object using the provided hasher. The implementation should call appropriate put methods on the hasher for all fields that should contribute to the hash value.

Parameters:

hasher - the hasher instance to use for hash computation

compare

public boolean compare(PgStatement obj)

Description copied from class: PgStatement

This method does not account for nested child PgStatements. Shallow version of PgStatement.equals(Object)

Overrides:

compare in class PgStatement