Examples with AttributeInfo org.apache.atlas.typesystem.types.AttributeInfo used on opensource projects

Example 6 with AttributeInfo

use of org.apache.atlas.typesystem.types.AttributeInfo in project incubator-atlas by apache.

the class AbstractGremlinQueryOptimizerTest method getTestFieldInfo.

private FieldInfo getTestFieldInfo() throws AtlasException {
    AttributeDefinition def = new AttributeDefinition("foo", DataTypes.STRING_TYPE.getName(), Multiplicity.REQUIRED, false, null);
    AttributeInfo attrInfo = new AttributeInfo(TypeSystem.getInstance(), def, null);
    return new FieldInfo(DataTypes.STRING_TYPE, attrInfo, null, null);
}

Example 7 with AttributeInfo

use of org.apache.atlas.typesystem.types.AttributeInfo in project incubator-atlas by apache.

the class DefaultPropertyMapperTest method testToQualifiedName_specifiedMappings.

@Test
public void testToQualifiedName_specifiedMappings() throws Exception {
    String typeName = "testType";
    HierarchicalType dataType = createNiceMock(HierarchicalType.class);
    // currently only use key in map
    Map<String, AttributeInfo> fields = new HashMap<>();
    fields.put("foo", null);
    fields.put("prop", null);
    // can't mock FieldMapping due to direct access to final instance var 'fields'
    FieldMapping fieldMapping = new FieldMapping(fields, null, null, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
    // mock expectations
    expect(dataType.fieldMapping()).andReturn(fieldMapping).anyTimes();
    expect(dataType.getQualifiedName("foo")).andReturn("foo");
    expect(dataType.getQualifiedName("prop")).andReturn("Prefix.prop");
    replay(dataType);
    Map<String, String> cleanToQualifiedMap = new HashMap<>();
    cleanToQualifiedMap.put("prop1", "property_1");
    Map<String, String> qualifiedToCleanMap = new HashMap<>();
    qualifiedToCleanMap.put("property_1", "prop1");
    PropertyMapper propertyMapper = new TestDefaultPropertyMapper(typeName, qualifiedToCleanMap, cleanToQualifiedMap, dataType);
    assertEquals(propertyMapper.toFullyQualifiedName("prop1", typeName), "property_1");
    assertEquals(propertyMapper.toFullyQualifiedName("foo", typeName), "foo");
    assertEquals(propertyMapper.toFullyQualifiedName("prop", typeName), "Prefix.prop");
    assertEquals(propertyMapper.toFullyQualifiedName("other", typeName), "other");
    assertEquals(propertyMapper.toFullyQualifiedName("Prefix.other", typeName), "Prefix.other");
    verify(dataType);
}

Example 8 with AttributeInfo

use of org.apache.atlas.typesystem.types.AttributeInfo in project incubator-atlas by apache.

the class DefaultPropertyMapperTest method testToQualifiedName_defaultMappings.

@Test
public void testToQualifiedName_defaultMappings() throws Exception {
    String typeName = "testType";
    HierarchicalType dataType = createNiceMock(HierarchicalType.class);
    // currently only use key in map
    Map<String, AttributeInfo> fields = new HashMap<>();
    fields.put("foo", null);
    fields.put("prop", null);
    // can't mock FieldMapping due to direct access to final instance var 'fields'
    FieldMapping fieldMapping = new FieldMapping(fields, null, null, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
    // mock expectations
    expect(dataType.fieldMapping()).andReturn(fieldMapping).anyTimes();
    expect(dataType.getQualifiedName("foo")).andReturn("foo");
    expect(dataType.getQualifiedName("prop")).andReturn("Prefix.prop");
    replay(dataType);
    PropertyMapper propertyMapper = new TestDefaultPropertyMapper(dataType);
    assertEquals(propertyMapper.toFullyQualifiedName("foo", typeName), "foo");
    assertEquals(propertyMapper.toFullyQualifiedName("prop", typeName), "Prefix.prop");
    assertEquals(propertyMapper.toFullyQualifiedName("other", typeName), "other");
    assertEquals(propertyMapper.toFullyQualifiedName("Prefix.other", typeName), "Prefix.other");
    verify(dataType);
}

Example 9 with AttributeInfo

use of org.apache.atlas.typesystem.types.AttributeInfo in project incubator-atlas by apache.

the class DefaultPropertyMapperTest method testToCleanName_defaultMappings.

@Test
public void testToCleanName_defaultMappings() {
    String typeName = "testType";
    HierarchicalType dataType = createNiceMock(HierarchicalType.class);
    // currently only use key in map
    Map<String, AttributeInfo> fields = new HashMap<>();
    fields.put("foo", null);
    fields.put("prop", null);
    // can't mock FieldMapping due to direct access to final instance var 'fields'
    FieldMapping fieldMapping = new FieldMapping(fields, null, null, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
    // mock expectations
    expect(dataType.fieldMapping()).andReturn(fieldMapping).anyTimes();
    replay(dataType);
    PropertyMapper propertyMapper = new TestDefaultPropertyMapper(dataType);
    assertEquals(propertyMapper.toCleanName("Prefix.prop", typeName), "prop");
    assertEquals(propertyMapper.toCleanName("foo", typeName), "foo");
    assertEquals(propertyMapper.toCleanName("other", typeName), "other");
    assertEquals(propertyMapper.toCleanName("Prefix.other", typeName), "Prefix.other");
    verify(dataType);
}

Example 10 with AttributeInfo

use of org.apache.atlas.typesystem.types.AttributeInfo in project incubator-atlas by apache.

the class StructInstance method setFloat.

public void setFloat(String attrName, float val) throws AtlasException {
    AttributeInfo i = fieldMapping.fields.get(attrName);
    if (i == null) {
        throw new AtlasException(String.format("Unknown field %s for Struct %s", attrName, getTypeName()));
    }
    if (i.dataType() != DataTypes.FLOAT_TYPE) {
        throw new AtlasException(String.format("Field %s for Struct %s is not a %s, call generic set method", attrName, getTypeName(), DataTypes.FLOAT_TYPE.getName()));
    }
    int pos = fieldMapping.fieldPos.get(attrName);
    int nullPos = fieldMapping.fieldNullPos.get(attrName);
    nullFlags[nullPos] = false;
    floats[pos] = val;
    explicitSets[nullPos] = true;
}