Package org.apache.ignite.internal.processors.cache.query

Class QueryEntityTypeDescriptor

java.lang.Object

org.apache.ignite.internal.processors.cache.query.QueryEntityTypeDescriptor

public class QueryEntityTypeDescriptor
extends Object

Descriptor of type.

Constructor Summary

Constructors

Constructor	Description
QueryEntityTypeDescriptor(@NotNull Class<?> keyCls, @NotNull Class<?> valCls)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	addFieldToIndex(String idxName, String field, int orderNum, boolean descending)	Adds field to index.
void	addFieldToTextIndex(String field)	Adds field to text index.
QueryEntityIndexDescriptor	addIndex(String idxName, QueryIndexType type, int inlineSize)	Adds index.
void	addNotNullField(String field)	Adds a notNull field.
void	addPrecision(String field, Integer precision)	Adds fieldsPrecision info.
void	addProperty(QueryEntityClassProperty prop, QuerySqlField sqlAnn, boolean key, boolean failOnDuplicate)	Adds property to the type descriptor.
void	addScale(String field, int scale)	Adds fieldsScale info.
Map<String,Integer>	fieldsPrecision()
Map<String,Integer>	fieldsScale()
Map<String,GridQueryIndexDescriptor>	indexes()
Class<?>	keyClass()
Set<String>	keyProperties()
Set<String>	notNullFields()
Map<String,QueryEntityClassProperty>	properties()
String	toString()
Class<?>	valueClass()
boolean	valueTextIndex()
void	valueTextIndex(boolean valTextIdx)	Sets if this value should be text indexed.

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryEntityTypeDescriptor

public QueryEntityTypeDescriptor(@NotNull
                                 @NotNull Class<?> keyCls,
                                 @NotNull
                                 @NotNull Class<?> valCls)

Constructor.

Parameters:

keyCls - QueryEntity key class.

valCls - QueryEntity value class.

Method Detail

indexes

public Map<String,GridQueryIndexDescriptor> indexes()

Returns:

Indexes.

addIndex

public QueryEntityIndexDescriptor addIndex(String idxName,
                                           QueryIndexType type,
                                           int inlineSize)

Adds index.

Parameters:

idxName - Index name.

type - Index type.

inlineSize - Inline size.

Returns:

Index descriptor.

addFieldToIndex

public void addFieldToIndex(String idxName,
                            String field,
                            int orderNum,
                            boolean descending)

Adds field to index.

Parameters:

idxName - Index name.

field - Field name.

orderNum - Fields order number in index.

descending - Sorting order.

addFieldToTextIndex

public void addFieldToTextIndex(String field)

Adds field to text index.

Parameters:

field - Field name.

valueClass

public Class<?> valueClass()

Returns:

Value class.

keyClass

public Class<?> keyClass()

Returns:

Key class.

addProperty

public void addProperty(QueryEntityClassProperty prop,
                        QuerySqlField sqlAnn,
                        boolean key,
                        boolean failOnDuplicate)

Adds property to the type descriptor.

Parameters:

prop - Property.

sqlAnn - SQL annotation, can be null.

key - Property ownership flag (key or not).

failOnDuplicate - Fail on duplicate flag.

addNotNullField

public void addNotNullField(String field)

Adds a notNull field.

Parameters:

field - notNull field.

addPrecision

public void addPrecision(String field,
                         Integer precision)

Adds fieldsPrecision info.

Parameters:

field - Field.

precision - Precision.

addScale

public void addScale(String field,
                     int scale)

Adds fieldsScale info.

Parameters:

field - Field.

scale - Scale.

notNullFields

public Set<String> notNullFields()

Returns:

notNull fields.

fieldsPrecision

public Map<String,Integer> fieldsPrecision()

Returns:

Precision info for fields.

fieldsScale

public Map<String,Integer> fieldsScale()

Returns:

Scale info for fields.

properties

public Map<String,QueryEntityClassProperty> properties()

Returns:

Class properties.

keyProperties

public Set<String> keyProperties()

Returns:

Properties keys.

valueTextIndex

public boolean valueTextIndex()

Returns:

true If we need to have a fulltext index on value.

valueTextIndex

public void valueTextIndex(boolean valTextIdx)

Sets if this value should be text indexed.

Parameters:

valTextIdx - Flag value.

toString

public String toString()

Overrides:

toString in class Object