Package org.pgcodekeeper.core.schema.pg

Class PgShellType

java.lang.Object

org.pgcodekeeper.core.schema.PgStatement

org.pgcodekeeper.core.schema.AbstractType

org.pgcodekeeper.core.schema.pg.PgShellType

All Implemented Interfaces:

IHashable, ISearchPath, IStatement

public final class PgShellType
extends AbstractType

PostgreSQL shell type implementation. Shell types are placeholder types created before their actual definition, used to resolve forward references in type definitions.

Field Summary

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

GO

Constructor Summary

Constructors

Constructor	Description
PgShellType(String name)	Creates a new PostgreSQL shell type.

Method Summary

Modifier and Type	Method	Description
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.

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

appendAlterSQL, getContainingSchema, getCreationSQL, getStatementType, shallowCopy

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

addAllDeps, addDep, addPrivilege, appendAlterComments, appendComments, appendOwnerSQL, canDrop, canDropBeforeCreate, checkComments, clearPrivileges, compareChildren, deepCopy, equals, getAuthor, getBareName, getChildren, getComment, 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.ISearchPath

getDatabase, getSchemaName

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

getBareName, getComment, getName, getParent, getQualifiedName

Constructor Details

PgShellType

public PgShellType(String name)

Creates a new PostgreSQL shell type.

Parameters:

name - shell type name

Method Details

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 AbstractType