Package migratedb.v1.core.internal.sqlscript

Class ParserSqlScript

java.lang.Object

migratedb.v1.core.internal.sqlscript.ParserSqlScript

All Implemented Interfaces:

Comparable<SqlScript>, SqlScript

public class ParserSqlScript
extends Object
implements SqlScript

Field Summary

Fields

Modifier and Type	Field	Description
protected final Parser	parser
protected final Resource	resource	The resource containing the statements.
protected final List<SqlStatement>	sqlStatements	The sql statements contained in this script.

Constructor Summary

Constructors

Constructor	Description
ParserSqlScript(Parser parser, Resource resource, Resource metadataResource, boolean mixed)	Creates a new sql script from this source.

Method Summary

Modifier and Type	Method	Description
int	compareTo(SqlScript o)
boolean	executeInTransaction()	Whether the execution should take place inside a transaction.
final Resource	getResource()
int	getSqlStatementCount()
SqlStatementIterator	getSqlStatements()
protected void	parse()
boolean	shouldExecute()	Whether the script should execute or not.
String	toString()
void	validate()	Validates this SQL script.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

sqlStatements

protected final List<SqlStatement> sqlStatements

The sql statements contained in this script.

resource

protected final Resource resource

The resource containing the statements.

parser

protected final Parser parser

Constructor Details

ParserSqlScript

public ParserSqlScript(Parser parser,
 Resource resource,
 Resource metadataResource,
 boolean mixed)

Creates a new sql script from this source.

Parameters:

resource - The sql script resource.

metadataResource - The sql script metadata resource.

mixed - Whether to allow mixing transactional and non-transactional statements within the same migration.

Method Details

parse

protected void parse()

validate

public void validate()

Description copied from interface: SqlScript

Validates this SQL script.

Specified by:

validate in interface SqlScript

getSqlStatements

public SqlStatementIterator getSqlStatements()

Specified by:

getSqlStatements in interface SqlScript

Returns:

The sql statements contained in this script.

getSqlStatementCount

public int getSqlStatementCount()

Specified by:

getSqlStatementCount in interface SqlScript

Returns:

The number of sql statements contained in this script.

getResource

public final Resource getResource()

Specified by:

getResource in interface SqlScript

Returns:

The resource containing the statements.

executeInTransaction

public boolean executeInTransaction()

Description copied from interface: SqlScript

Whether the execution should take place inside a transaction. This is useful for databases like PostgreSQL where certain statement can only execute outside a transaction.

Specified by:

executeInTransaction in interface SqlScript

Returns:

true if a transaction should be used (highly recommended), or false if not.

shouldExecute

public boolean shouldExecute()

Description copied from interface: SqlScript

Whether the script should execute or not.

Specified by:

shouldExecute in interface SqlScript

Returns:

true if the script should execute, or false if not.

compareTo

public int compareTo(SqlScript o)

Specified by:

compareTo in interface Comparable<SqlScript>

toString

public String toString()

Overrides:

toString in class Object