Package org.pgcodekeeper.core.database.pg.schema

Class PgRangeType

java.lang.Object

org.pgcodekeeper.core.database.base.schema.AbstractStatement

org.pgcodekeeper.core.database.pg.schema.PgAbstractStatement

org.pgcodekeeper.core.database.pg.schema.PgAbstractType

org.pgcodekeeper.core.database.pg.schema.PgRangeType

All Implemented Interfaces:

ISearchPath, IStatement, IType, IHashable

public class PgRangeType
extends PgAbstractType

PostgreSQL range type implementation. Range types store ranges of values for a given subtype, such as int4range for integers or tsrange for timestamps. They support inclusion/exclusion bounds and various operations.

Constructor Summary

Constructors

Constructor	Description
PgRangeType(String name)	Creates a new PostgreSQL range type.

Method Summary

Modifier and Type	Method	Description
boolean	compare(IStatement 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.
String	getSubtype()	Gets the underlying data type for this range.
void	setCanonical(String canonical)
void	setCollation(String collation)
void	setMultirange(String multirange)
void	setSubtype(String subtype)
void	setSubtypeDiff(String subtypeDiff)
void	setSubtypeOpClass(String subtypeOpClass)

Methods inherited from class org.pgcodekeeper.core.database.pg.schema.PgAbstractType

appendAlterSQL, getCreationSQL

Methods inherited from class org.pgcodekeeper.core.database.pg.schema.PgAbstractStatement

addPrivilege, appendDefaultPrivileges, appendOwnerSQL, formatSql, getQuoter, getRenameCommand, isOwned

Methods inherited from class org.pgcodekeeper.core.database.base.schema.AbstractStatement

addDependency, appendAlterComments, appendComments, appendPrivileges, canDrop, canDropBeforeCreate, checkComments, clearPrivileges, compareChildren, deepCopy, equals, fillChildrenList, fillDescendantsList, getAuthor, getBareName, getChildren, getComment, getDependencies, getDescendants, getDropSQL, getDropSQL, getLibName, getLocation, getName, getObjectState, getObjectState, getOwner, getParent, getPrivileges, getQualifiedName, getSeparator, getSQL, getTwin, hasChildren, hashCode, isLib, setAuthor, setComment, setLibName, setLocation, setOwner, setParent, shallowCopy, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.pgcodekeeper.core.database.api.schema.ISearchPath

getContainingSchema, getDatabase, getSchemaName, toObjectReference

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

addDependency, appendOwnerSQL, canDrop, canDropBeforeCreate, clearPrivileges, deepCopy, formatSql, getAuthor, getBareName, getChildren, getComment, getDependencies, getDescendants, getDropSQL, getLibName, getLocation, getName, getOwner, getParent, getPrivileges, getQualifiedName, getQuotedName, getQuoter, getRenameCommand, getSeparator, getSQL, getTwin, getTypeName, hasChildren, isLib, isOwned, quote, setComment, setLibName, setLocation, setOwner, shallowCopy

Methods inherited from interface org.pgcodekeeper.core.database.api.schema.IType

getStatementType

Constructor Details

PgRangeType

public PgRangeType(String name)

Creates a new PostgreSQL range type.

Parameters:

name - range type name

Method Details

getSubtype

public String getSubtype()

Gets the underlying data type for this range.

Returns:

subtype name

setSubtype

public void setSubtype(String subtype)

setSubtypeOpClass

public void setSubtypeOpClass(String subtypeOpClass)

setCollation

public void setCollation(String collation)

setCanonical

public void setCanonical(String canonical)

setSubtypeDiff

public void setSubtypeDiff(String subtypeDiff)

setMultirange

public void setMultirange(String multirange)

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(IStatement obj)

Description copied from class: AbstractStatement

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

Specified by:

compare in interface IStatement

Overrides:

compare in class AbstractStatement