Package com.arangodb.entity.arangosearch.analyzer

Class AQLAnalyzerProperties

java.lang.Object
com.arangodb.entity.arangosearch.analyzer.AQLAnalyzerProperties
public final class AQLAnalyzerProperties extends Object
Author:
Michele Rastelli

  • Constructor Details

    • AQLAnalyzerProperties

      public AQLAnalyzerProperties()

  • Method Details

    • getQueryString

      public String getQueryString()
      Returns:
      AQL query to be executed

    • setQueryString

      public void setQueryString(String queryString)

    • getCollapsePositions

      public Boolean getCollapsePositions()
      Returns:
      • true: set the position to 0 for all members of the query result array
      • false (default): set the position corresponding to the index of the result array member

    • setCollapsePositions

      public void setCollapsePositions(Boolean collapsePositions)

    • getKeepNull

      public Boolean getKeepNull()
      Returns:
      • true (default): treat null like an empty string
      • false: discard nulls from View index. Can be used for index filtering (i.e. make your query return null for unwanted data). Note that empty results are always discarded.

    • setKeepNull

      public void setKeepNull(Boolean keepNull)

    • getBatchSize

      public Integer getBatchSize()
      Returns:
      number between 1 and 1000 (default = 1) that determines the batch size for reading data from the query. In general, a single token is expected to be returned. However, if the query is expected to return many results, then increasing batchSize trades memory for performance.

    • setBatchSize

      public void setBatchSize(Integer batchSize)

    • getMemoryLimit

      public Long getMemoryLimit()
      Returns:
      memory limit for query execution in bytes. (default is 1048576 = 1Mb) Maximum is 33554432U (32Mb)

    • setMemoryLimit

      public void setMemoryLimit(Long memoryLimit)

    • getReturnType

      public AQLAnalyzerProperties.ReturnType getReturnType()
      Returns:
      data type of the returned tokens. If the indicated type does not match the actual type then an implicit type conversion is applied.

    • setReturnType

      public void setReturnType(AQLAnalyzerProperties.ReturnType returnType)

    • equals

      public boolean equals(Object o)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object