schemacrawler.utility

Class MetaDataUtility

java.lang.Object

schemacrawler.utility.MetaDataUtility

@UtilityMarker
public final class MetaDataUtility
extends Object

SchemaCrawler utility methods.

Author:

sfatehi

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MetaDataUtility.ForeignKeyCardinality

Method Summary

Modifier and Type	Method and Description
static Collection<List<String>>	allIndexCoumnNames(Table table)
static List<String>	columnNames(Index index)
static MetaDataUtility.ForeignKeyCardinality	findForeignKeyCardinality(TableReference tableRef)
static List<String>	foreignKeyColumnNames(TableReference tableRef)
static String	getColumnsListAsString(Index index, IdentifierQuotingStrategy quotingStrategy, String quoteString) Gets a comma-separated list of columns for an index.
static String	getColumnsListAsString(TableConstraint tableConstraint, IdentifierQuotingStrategy quotingStrategy, String quoteString) Gets a comma-separated list of columns for an index.
static String	getColumnsListAsString(Table table, IdentifierQuotingStrategy quotingStrategy, String quoteString) Gets a comma-separated list of columns for a table.
static String	getColumnsListAsString(TableReference fk, TableRelationshipType relationshipType, IdentifierQuotingStrategy quotingStrategy, String quoteString) Gets a comma-separated list of columns for a foreign key.
static boolean	isForeignKeyUnique(TableReference tableRef)
static String	joinColumns(List<? extends Column> columns, boolean omitLargeObjectColumns, Identifiers identifiers)
static Collection<List<String>>	uniqueIndexCoumnNames(Table table)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

allIndexCoumnNames

public static Collection<List<String>> allIndexCoumnNames(Table table)

columnNames

public static List<String> columnNames(Index index)

findForeignKeyCardinality

public static MetaDataUtility.ForeignKeyCardinality findForeignKeyCardinality(TableReference tableRef)

foreignKeyColumnNames

public static List<String> foreignKeyColumnNames(TableReference tableRef)

getColumnsListAsString

public static String getColumnsListAsString(Index index,
                                            IdentifierQuotingStrategy quotingStrategy,
                                            String quoteString)

Gets a comma-separated list of columns for an index.

Parameters:

index - Index

quotingStrategy - Identifier quoting strategy

quoteString -

Returns:

Comma-separated list of columns

getColumnsListAsString

public static String getColumnsListAsString(Table table,
                                            IdentifierQuotingStrategy quotingStrategy,
                                            String quoteString)

Gets a comma-separated list of columns for a table.

Parameters:

table - Table

quotingStrategy - Identifier quoting strategy

quoteString -

Returns:

Comma-separated list of columns

getColumnsListAsString

public static String getColumnsListAsString(TableConstraint tableConstraint,
                                            IdentifierQuotingStrategy quotingStrategy,
                                            String quoteString)

Gets a comma-separated list of columns for an index.

Parameters:

tableConstraint - Table constraint

quotingStrategy - Identifier quoting strategy

quoteString -

Returns:

Comma-separated list of columns

getColumnsListAsString

public static String getColumnsListAsString(TableReference fk,
                                            TableRelationshipType relationshipType,
                                            IdentifierQuotingStrategy quotingStrategy,
                                            String quoteString)

Gets a comma-separated list of columns for a foreign key.

Parameters:

fk - Foreign key

quotingStrategy - Identifier quoting strategy

quoteString -

Returns:

Comma-separated list of columns

isForeignKeyUnique

public static boolean isForeignKeyUnique(TableReference tableRef)

joinColumns

public static String joinColumns(List<? extends Column> columns,
                                 boolean omitLargeObjectColumns,
                                 Identifiers identifiers)

uniqueIndexCoumnNames

public static Collection<List<String>> uniqueIndexCoumnNames(Table table)