org.eclipse.smila.jobmanager
Class BucketDefinition

java.lang.Object
  org.eclipse.smila.jobmanager.DefinitionBase
      org.eclipse.smila.jobmanager.BucketDefinition

public class BucketDefinition
extends DefinitionBase

Definition of a (persistent) bucket. JSON format:

      {
         "name": "docsBucket",
         "type": "recordBulks",
         "parameters": 
         {
            "param1": "value1",
            ...
            "paramN": "valueN"
         }
      }
 

Field Summary

static java.lang.String	KEY_BUCKETS name of JSON property for lists of buckets.
static java.lang.String	KEY_MODE name of JSON property for bucket modes.
static java.lang.String	KEY_PARAMETERS name of JSON property for bucket parameters.
static java.lang.String	KEY_TYPE name of JSON property for bucket type.

Fields inherited from class org.eclipse.smila.jobmanager.DefinitionBase

_anyMap, _name, _readOnly, _timestamp, KEY_NAME, KEY_READ_ONLY, KEY_TIMESTAMP

Constructor Summary

BucketDefinition(AnyMap bucket)
parse bucket definition from Any object.

BucketDefinition(java.lang.String name, java.lang.String dataObjectType)
create a bucket definition for a transient bucket.

Method Summary

java.lang.String	getDataObjectType()
java.util.Map<java.lang.String,ValueExpression>	getParameters()
static BucketDefinition	parseBucket(AnyMap bucketAny) Parse a single bucket from an Any object containing a bucket description.
static java.util.Collection<BucketDefinition>	parseBuckets(AnyMap bucketsAny, boolean setReadOnly) Parse bucket list from an Any object containing a sequence of bucket descriptions:
AnyMap	toAny(boolean includingAdditionalAttributes) Returns object information as an Any representation.

Methods inherited from class org.eclipse.smila.jobmanager.DefinitionBase

getName, getTimestamp, isReadOnly, toAny, toString

Methods inherited from class java.lang.Object

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

Field Detail

KEY_BUCKETS

public static final java.lang.String KEY_BUCKETS

name of JSON property for lists of buckets.

See Also:

Constant Field Values

KEY_TYPE

public static final java.lang.String KEY_TYPE

name of JSON property for bucket type.

See Also:

Constant Field Values

KEY_MODE

public static final java.lang.String KEY_MODE

name of JSON property for bucket modes.

See Also:

Constant Field Values

KEY_PARAMETERS

public static final java.lang.String KEY_PARAMETERS

name of JSON property for bucket parameters.

See Also:

Constant Field Values

Constructor Detail

BucketDefinition

public BucketDefinition(AnyMap bucket)
                 throws InvalidConfigException

parse bucket definition from Any object.

Parameters:

bucket - see class comment for format of Any object

Throws:

InvalidConfigException - error parsing object.

BucketDefinition

public BucketDefinition(java.lang.String name,
                        java.lang.String dataObjectType)

create a bucket definition for a transient bucket.

Parameters:

name - bucket name

dataObjectType - data object type name.

Method Detail

parseBucket

public static BucketDefinition parseBucket(AnyMap bucketAny)
                                    throws InvalidConfigException

Parse a single bucket from an Any object containing a bucket description.

Parameters:

bucketAny - bucket as Any.

Returns:

parsed bucket definition.

Throws:

InvalidConfigException - error parsing Any.

parseBuckets

public static java.util.Collection<BucketDefinition> parseBuckets(AnyMap bucketsAny,
                                                                  boolean setReadOnly)
                                                           throws InvalidConfigException

Parse bucket list from an Any object containing a sequence of bucket descriptions:

 {
   "buckets": [
     {
       // see class comment for bucket format.
     }
   ]
 }
 

Parameters:

bucketsAny - bucket sequence as Any.

setReadOnly - if 'true' the readOnly flag will be set to true for each bucket definition

Returns:

list of parsed bucket definitions.

Throws:

InvalidConfigException - error parsing Any.

getDataObjectType

public java.lang.String getDataObjectType()

Returns:

name of data object type.

getParameters

public java.util.Map<java.lang.String,ValueExpression> getParameters()

Returns:

the parameters

toAny

public AnyMap toAny(boolean includingAdditionalAttributes)

Returns object information as an Any representation..

Overrides:

toAny in class DefinitionBase

Parameters:

includingAdditionalAttributes - 'true' if also any additional information in the AnyMap should be returned, 'false' if only the (minimal set of) relevant information should be returned.

Returns:

Any object describing this workflow definition.