de.hybris.platform.servicelayer.constants

Class ServicelayerConstants

java.lang.Object

de.hybris.platform.servicelayer.constants.ServicelayerConstants

public final class ServicelayerConstants
extends Object

Constants for the servicelayer extension.

Field Summary

Fields

Modifier and Type	Field and Description
static String	ATTRIBUTE_PREFETCH_MODE_FLAG Attribute specific flag to fine-tune prefetching mode.
static String	ATTRIBUTE_SUFFIX Suffix used for member variables in model.
static String	EXTENSIONNAME Deprecated.
static String	PARAM_PREFETCH Configuration key for change between different model attribute load behaviours.
static String	VALUE_PREFETCH_ALL Value for using the PARAM_PREFETCH key.
static String	VALUE_PREFETCH_DEFAULT Value for using the PARAM_PREFETCH key.
static String	VALUE_PREFETCH_LITERAL Value for using the PARAM_PREFETCH key.
static String	VALUE_PREFETCH_NONE Value for using the PARAM_PREFETCH key.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

EXTENSIONNAME

@Deprecated
public static final String EXTENSIONNAME

Deprecated.

See Also:

Constant Field Values

PARAM_PREFETCH

public static final String PARAM_PREFETCH

Configuration key for change between different model attribute load behaviours. Add/enable this key in your *.properties file. See file advanced.properties. The following configurations are possible

• disabled in the properties - Default setting. In the model only the atomic member attributes (Strings, int, ...) are preloaded. Each other attribute will be loaded if called the model getter.
• PARAM_PREFETCH=VALUE_PREFETCH_NONE in the property file - No member attribute is preloaded at all.
• PARAM_PREFETCH=VALUE_PREFETCH_ALL in the property file - All member attributes of the models are preloaded. This is slow.
• PARAM_PREFETCH=VALUE_PREFETCH_DEFAULT in the property file - This is the default mode which pre-fetches only literal values but leaves reference values for lazy-loading.

See Also:

Constant Field Values

VALUE_PREFETCH_ALL

public static final String VALUE_PREFETCH_ALL

Value for using the PARAM_PREFETCH key. 'all' means that all attribute values are being pre-fetched upon model loading.

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Constant Field Values

VALUE_PREFETCH_NONE

public static final String VALUE_PREFETCH_NONE

Value for using the PARAM_PREFETCH key. 'none' means that no attribute value is being pre-fetched upon model loading. Instead they are lazy-loaded the first time their getter is being called.

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Constant Field Values

VALUE_PREFETCH_LITERAL

public static final String VALUE_PREFETCH_LITERAL

Value for using the PARAM_PREFETCH key. 'literal' behaviour means pre-fetching only literal attribute values and not pre-fetching reference attribute values.

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Constant Field Values

VALUE_PREFETCH_DEFAULT

public static final String VALUE_PREFETCH_DEFAULT

Value for using the PARAM_PREFETCH key. 'default' is the default pre-fetching behaviour which means pre-fetching only literal attribute values and not pre-fetching reference attribute values.

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Constant Field Values

ATTRIBUTE_PREFETCH_MODE_FLAG

public static final String ATTRIBUTE_PREFETCH_MODE_FLAG

Attribute specific flag to fine-tune prefetching mode. Setting it to true means that values for this attribute are being pre-fetched upon model loading. Setting it to false means that values for this attribute are always lazy-loaded. Not setting means using the global pre-fetch mode configuration (see PARAM_PREFETCH).

Specify in *-items.xml as follows:

        <attribute qualifier="catalog" type="Catalog">
                <custom-properties>
                        <property name="modelPrefetchMode"> <value>java.lang.Boolean.TRUE</value> </property>
                </custom-properties>
                ...
 

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Constant Field Values

ATTRIBUTE_SUFFIX

public static final String ATTRIBUTE_SUFFIX

Suffix used for member variables in model.

See Also:

Constant Field Values