Package org.pgcodekeeper.core.schema.pg

Class PgFtsDictionary

java.lang.Object

org.pgcodekeeper.core.schema.PgStatement

org.pgcodekeeper.core.schema.pg.PgFtsDictionary

All Implemented Interfaces:

IHashable, IOptionContainer, ISearchPath, ISimpleOptionContainer, IStatement

public final class PgFtsDictionary
extends PgStatement
implements ISimpleOptionContainer, ISearchPath

PostgreSQL full-text search dictionary implementation. Dictionaries are used to process tokens during full-text search, performing operations like stemming, synonym replacement, or filtering.

Field Summary

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

GO

Fields inherited from interface org.pgcodekeeper.core.schema.IOptionContainer

GP_OPTION_LIST

Constructor Summary

Constructors

Constructor	Description
PgFtsDictionary(String name)	Creates a new PostgreSQL FTS dictionary.

Method Summary

Modifier and Type	Method	Description
void	addOption(String option, String value)	Adds an option to this container.
ObjectState	appendAlterSQL(PgStatement newCondition, SQLScript script)	Fill script with object changes and return change type
void	appendOptions(IOptionContainer newContainer, StringBuilder setOptions, StringBuilder resetOptions, SQLScript script)	Appends SQL options to set and reset option builders for ALTER statements.
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.
AbstractSchema	getContainingSchema()	Gets the schema that contains this object.
void	getCreationSQL(SQLScript script)	Generates the SQL statements needed to create this database object.
Map<String,String>	getOptions()	Gets all options for this container.
DbObjType	getStatementType()	Gets the type of this database object.
void	setTemplate(String template)
PgFtsDictionary	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, 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.ISimpleOptionContainer

compareOptions

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

getBareName, getComment, getName, getParent, getQualifiedName

Constructor Details

PgFtsDictionary

public PgFtsDictionary(String name)

Creates a new PostgreSQL FTS dictionary.

Parameters:

name - dictionary name

Method Details

getStatementType

public DbObjType getStatementType()

Description copied from interface: IStatement

Gets the type of this database object.

Specified by:

getStatementType in interface IStatement

Returns:

the database object type

getContainingSchema

public AbstractSchema getContainingSchema()

Description copied from interface: ISearchPath

Gets the schema that contains this object.

Specified by:

getContainingSchema in interface ISearchPath

Returns:

the containing schema

getCreationSQL

public void getCreationSQL(SQLScript script)

Description copied from class: PgStatement

Generates the SQL statements needed to create this database object. This is an abstract method that must be implemented by subclasses to provide the specific CREATE SQL for each object type.

Specified by:

getCreationSQL in class PgStatement

Parameters:

script - the SQL script to append creation statements to

appendAlterSQL

public ObjectState appendAlterSQL(PgStatement newCondition,
 SQLScript script)

Description copied from class: PgStatement

Fill script with object changes and return change type

Specified by:

appendAlterSQL in class PgStatement

Parameters:

newCondition - new object state

script - script to collect changes

Returns:

object change type

appendOptions

public void appendOptions(IOptionContainer newContainer,
 StringBuilder setOptions,
 StringBuilder resetOptions,
 SQLScript script)

Description copied from interface: ISimpleOptionContainer

Appends SQL options to set and reset option builders for ALTER statements.

Specified by:

appendOptions in interface ISimpleOptionContainer

Parameters:

newContainer - the new option container to compare against

setOptions - builder for SET option clauses

resetOptions - builder for RESET option clauses

script - the SQL script context for generating statements

setTemplate

public void setTemplate(String template)

addOption

public void addOption(String option,
 String value)

Description copied from interface: IOptionContainer

Adds an option to this container.

Specified by:

addOption in interface IOptionContainer

Parameters:

option - the option key

value - the option value

getOptions

public Map<String,String> getOptions()

Description copied from interface: IOptionContainer

Gets all options for this container.

Specified by:

getOptions in interface IOptionContainer

Returns:

a map of option keys to values

shallowCopy

public PgFtsDictionary 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.

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

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.

Specified by:

computeHash in interface IHashable

Parameters:

hasher - the hasher instance to use for hash computation