Package org.pgcodekeeper.core.database.ms.schema

Class MsFunction

java.lang.Object

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

org.pgcodekeeper.core.database.ms.schema.MsAbstractStatement

org.pgcodekeeper.core.database.ms.schema.MsAbstractCommonFunction

org.pgcodekeeper.core.database.ms.schema.MsAbstractFunction

org.pgcodekeeper.core.database.ms.schema.MsFunction

All Implemented Interfaces:

IFunction, ISearchPath, IStatement, MsSourceStatement, IHashable

public class MsFunction
extends MsAbstractFunction

Represents a Microsoft SQL user-defined function. Supports scalar, table-valued, and other function types.

Constructor Summary

Constructors

Constructor	Description
MsFunction(String name)	Creates a new Microsoft SQL function.

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.
DbObjType	getStatementType()	Gets the type of this database object.
boolean	needDrop(IFunction newFunction)	Determines whether this function needs to be dropped before creating the new version.
void	setFuncType(MsFunctionTypes funcType)

Methods inherited from class org.pgcodekeeper.core.database.ms.schema.MsAbstractFunction

getFirstPart, getSecondPart, isAnsiNulls, isQuotedIdentified, setAnsiNulls, setFirstPart, setQuotedIdentified, setSecondPart

Methods inherited from class org.pgcodekeeper.core.database.ms.schema.MsAbstractCommonFunction

addArgument, appendAlterSQL, canDropBeforeCreate, getArguments, getCreationSQL, getReturns, getReturnsColumns, setReturns

Methods inherited from class org.pgcodekeeper.core.database.ms.schema.MsAbstractStatement

appendOwnerSQL, formatSql, getQuoter, getRenameCommand, getSeparator, isOwned

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

addDependency, addPrivilege, appendAlterComments, appendComments, appendPrivileges, canDrop, checkComments, clearPrivileges, compareChildren, deepCopy, equals, fillChildrenList, fillDescendantsList, getAuthor, getBareName, getChildren, getComment, getDependencies, getDescendants, getDropSQL, getDropSQL, getLibName, getLocation, getName, getObjectState, getObjectState, getOwner, getParent, getPrivileges, getQualifiedName, 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, appendAlterSQL, appendOwnerSQL, canDrop, canDropBeforeCreate, clearPrivileges, deepCopy, formatSql, getAuthor, getBareName, getChildren, getComment, getCreationSQL, 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.ms.schema.MsSourceStatement

appendName, appendSourceStatement

Constructor Details

MsFunction

public MsFunction(String name)

Creates a new Microsoft SQL function.

Parameters:

name - the function name

Method Details

getStatementType

public DbObjType getStatementType()

Description copied from interface: IStatement

Gets the type of this database object.

Returns:

the database object type

needDrop

public boolean needDrop(IFunction newFunction)

Description copied from interface: IFunction

Determines whether this function needs to be dropped before creating the new version.

Parameters:

newFunction - the new function version to compare against

Returns:

true if the function needs to be dropped and recreated

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

Overrides:

computeHash in class MsAbstractFunction

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 MsAbstractCommonFunction

setFuncType

public void setFuncType(MsFunctionTypes funcType)