Package com.here.sdk.mapview.datasource

Class DataAttributesAccessor

java.lang.Object
com.here.NativeBase
com.here.sdk.mapview.datasource.DataAttributesAccessor
All Implemented Interfaces:
DataAttributesBase
public final class DataAttributesAccessor extends NativeBase implements DataAttributesBase

Accessor used for manipulating data attributes.

Note: This is a beta release of this feature, so there could be a few bugs and unexpected behavior. Related APIs may change for new releases without a deprecation process.

  • Method Details

    • addOrReplace

      public void addOrReplace(@NonNull String name, @NonNull String value)

      Adds or replaces a string attribute.

      Parameters:
      name -

      Attribute name.

      value -

      Attribute value.

    • addOrReplace

      public void addOrReplace(@NonNull String name, long value)

      Adds or replaces a 64-bits integer attribute.

      Parameters:
      name -

      Attribute name.

      value -

      Attribute value.

    • addOrReplace

      public void addOrReplace(@NonNull String name, float value)

      Adds or replaces a single precision floating decimal attribute.

      Parameters:
      name -

      Attribute name.

      value -

      Attribute value.

    • addOrReplace

      public void addOrReplace(@NonNull String name, double value)

      Adds or replaces a double precision floating decimal attribute.

      Parameters:
      name -

      Attribute name.

      value -

      Attribute value.

    • addOrReplace

      public void addOrReplace(@NonNull String name, boolean value)

      Adds or replaces a boolean attribute.

      Parameters:
      name -

      Attribute name.

      value -

      Attribute value.

    • addOrReplace

      public void addOrReplace(@NonNull String name, @NonNull DataAttributeValue value)

      Adds or replaces an attribute.

      Parameters:
      name -

      Attribute name.

      value -

      Attribute value.

    • remove

      public void remove(@NonNull String name)

      Removes an attribute by name.

      Parameters:
      name -

      Attribute name.

    • removeAll

      public void removeAll()

      Removes all attributes.

    • getAttributeNames

      @NonNull public List<String> getAttributeNames()

      Returns a list of attribute names.

      Specified by:
      getAttributeNames in interface DataAttributesBase
      Returns:

      The list of attribute names.

    • getValueType

      @Nullable public DataAttributeValue.ValueType getValueType(@NonNull String name)

      Returns the value type of an attribute or null if it is not contained.

      Specified by:
      getValueType in interface DataAttributesBase
      Parameters:
      name -

      Attribute name.

      Returns:

      Attribute value type or null if it is not contained.

    • getAsString

      @Nullable public String getAsString(@NonNull String name)

      Gets the value of an attribute as a string or null if it is not contained.

      Specified by:
      getAsString in interface DataAttributesBase
      Parameters:
      name -

      Attribute name.

      Returns:

      Attribute value.

    • getString

      @Nullable public String getString(@NonNull String name)

      Gets the value of a string attribute or null if it is not contained or the type doesn't match.

      Specified by:
      getString in interface DataAttributesBase
      Parameters:
      name -

      Attribute name.

      Returns:

      Attribute value.

    • getInt64

      @Nullable public Long getInt64(@NonNull String name)

      Gets the value of a 64-bits integer attribute or null if it is not contained or the type doesn't match.

      Specified by:
      getInt64 in interface DataAttributesBase
      Parameters:
      name -

      Attribute name.

      Returns:

      Attribute value.

    • getFloat

      @Nullable public Float getFloat(@NonNull String name)

      Gets the value of a single precision floating decimal attribute or null if it is not contained or the type doesn't match.

      Specified by:
      getFloat in interface DataAttributesBase
      Parameters:
      name -

      Attribute name.

      Returns:

      Attribute value.

    • getDouble

      @Nullable public Double getDouble(@NonNull String name)

      Gets the value of a double precision floating decimal attribute or null if it is not contained or the type doesn't match.

      Specified by:
      getDouble in interface DataAttributesBase
      Parameters:
      name -

      Attribute name.

      Returns:

      Attribute value.

    • getBoolean

      @Nullable public Boolean getBoolean(@NonNull String name)

      Gets the value of a boolean attribute or null if it is not contained or the type doesn't match.

      Specified by:
      getBoolean in interface DataAttributesBase
      Parameters:
      name -

      Attribute name.

      Returns:

      Attribute value.

    • getValue

      @Nullable public DataAttributeValue getValue(@NonNull String name)

      Gets the DataAttributeValue or null if it is not contained.

      Specified by:
      getValue in interface DataAttributesBase
      Parameters:
      name -

      Attribute name.

      Returns:

      Attribute value.