jodd.db.oom

Class DbMetaUtil

java.lang.Object

jodd.db.oom.DbMetaUtil

public class DbMetaUtil
extends java.lang.Object

Meta-data resolving utils.

Constructor Summary

Constructors

Constructor and Description
DbMetaUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static DbEntityColumnDescriptor	resolveColumnDescriptors(DbEntityDescriptor dbEntityDescriptor, java.lang.reflect.Field field, boolean isAnnotated, ColumnNamingStrategy columnNamingStrategy) Resolves column descriptor from field.
static boolean	resolveIsAnnotated(java.lang.Class<?> type) Returns true if class is annotated with DbTable annotation.
static java.lang.Class[]	resolveMappedTypes(java.lang.Class type) Resolves mapped types from DbMapTo annotation.
static java.lang.String	resolveSchemaName(java.lang.Class<?> type, java.lang.String defaultSchemaName) Resolves schema name from a type.
static java.lang.String	resolveTableName(java.lang.Class<?> type, TableNamingStrategy tableNamingStrategy) Resolves table name from a type.

Methods inherited from class java.lang.Object

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

Constructor Detail

DbMetaUtil

public DbMetaUtil()

Method Detail

resolveTableName

public static java.lang.String resolveTableName(java.lang.Class<?> type,
                                TableNamingStrategy tableNamingStrategy)

Resolves table name from a type. If type is annotated, table name will be read from annotation value. If this value is empty or if type is not annotated, table name will be set to wildcard pattern '*' (to match all tables).

resolveSchemaName

public static java.lang.String resolveSchemaName(java.lang.Class<?> type,
                                 java.lang.String defaultSchemaName)

Resolves schema name from a type. Uses default schema name if not specified.

resolveIsAnnotated

public static boolean resolveIsAnnotated(java.lang.Class<?> type)

Returns true if class is annotated with DbTable annotation.

resolveColumnDescriptors

public static DbEntityColumnDescriptor resolveColumnDescriptors(DbEntityDescriptor dbEntityDescriptor,
                                                java.lang.reflect.Field field,
                                                boolean isAnnotated,
                                                ColumnNamingStrategy columnNamingStrategy)

Resolves column descriptor from field. If field is annotated value will be read from annotation. If field is not annotated, then field will be ignored if entity is annotated. Otherwise, column name is generated from the field name.

resolveMappedTypes

public static java.lang.Class[] resolveMappedTypes(java.lang.Class type)

Resolves mapped types from DbMapTo annotation.