Package org.rumbledb.runtime.update.primitives

Class InsertFirstIntoCollectionPrimitive

java.lang.Object

org.rumbledb.runtime.update.primitives.InsertFirstIntoCollectionPrimitive

All Implemented Interfaces:

UpdatePrimitive

public class InsertFirstIntoCollectionPrimitive
extends Object
implements UpdatePrimitive

Field Summary

Fields

Modifier and Type	Field	Description
static final double	INSERT_OFFSET

Constructor Summary

Constructors

Constructor	Description
InsertFirstIntoCollectionPrimitive(Collection collection, org.apache.spark.sql.Dataset<org.apache.spark.sql.Row> contents, ExceptionMetadata metadata)

Method Summary

Modifier and Type	Method	Description
void	apply()
void	applyDelta()
void	applyItem()
String	getCollectionPath()
boolean	hasSelector()
boolean	isInsertFirstIntoCollection()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.rumbledb.runtime.update.primitives.UpdatePrimitive

applySetFieldInCollection, arrayIndexingApplyDelta, arrayIndexingUpdateSchemaDelta, getCollectionName, getContent, getContentDataFrame, getContentList, getIntSelector, getRowOrder, getRowOrderRangeBase, getRowOrderRangeMax, getSelector, getTarget, getTargetDataFrame, isCreateCollection, isDeleteArray, isDeleteObject, isDeleteTuple, isEditTuple, isInsertAfterIntoCollection, isInsertArray, isInsertBeforeIntoCollection, isInsertLastIntoCollection, isInsertObject, isInsertTuple, isRenameObject, isReplaceArray, isReplaceObject, isTruncateCollection, setNestedStructField, updatesSchemaDelta

Field Details

INSERT_OFFSET

public static final double INSERT_OFFSET

See Also:

• Constant Field Values

Constructor Details

InsertFirstIntoCollectionPrimitive

public InsertFirstIntoCollectionPrimitive(Collection collection,
 org.apache.spark.sql.Dataset<org.apache.spark.sql.Row> contents,
 ExceptionMetadata metadata)

Method Details

isInsertFirstIntoCollection

public boolean isInsertFirstIntoCollection()

Specified by:

isInsertFirstIntoCollection in interface UpdatePrimitive

getCollectionPath

public String getCollectionPath()

Specified by:

getCollectionPath in interface UpdatePrimitive

hasSelector

public boolean hasSelector()

Specified by:

hasSelector in interface UpdatePrimitive

apply

public void apply()

Specified by:

apply in interface UpdatePrimitive

applyItem

public void applyItem()

Specified by:

applyItem in interface UpdatePrimitive

applyDelta

public void applyDelta()

Specified by:

applyDelta in interface UpdatePrimitive