Package org.openstreetmap.atlas.mutator.configuration.parsing.mergeforgiveness

Class ConfiguredMergeForgivenessPolicy

java.lang.Object

org.openstreetmap.atlas.mutator.configuration.parsing.mergeforgiveness.ConfiguredMergeForgivenessPolicy

All Implemented Interfaces:

java.io.Serializable

public class ConfiguredMergeForgivenessPolicy
extends java.lang.Object
implements java.io.Serializable

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Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ConfiguredMergeForgivenessPolicy.FailureSequencePolicyElement
static class	ConfiguredMergeForgivenessPolicy.RootLevelPolicyElement

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	CONFIGURATION_ROOT
static ConfiguredMergeForgivenessPolicy	DEFAULT
static java.lang.String	DEFAULT_NAME
static java.lang.String	EXACT_SEQUENCE_FAILURE_POLICY_JSON_PROPERTY
static java.lang.String	OWNER_JSON_PROPERTY
static java.lang.String	ROOT_LEVEL_POLICY_JSON_PROPERTY
static java.lang.String	SUB_SEQUENCE_FAILURE_POLICY_JSON_PROPERTY
static java.lang.String	TYPE_JSON_PROPERTY_VALUE

Constructor Summary

Constructors

Constructor	Description
ConfiguredMergeForgivenessPolicy()

Method Summary

Modifier and Type	Method	Description
java.util.Optional<org.openstreetmap.atlas.geography.atlas.change.FeatureChange>	applyPolicy(org.openstreetmap.atlas.exception.change.FeatureChangeMergeException mergeException, org.openstreetmap.atlas.geography.atlas.change.FeatureChange left, org.openstreetmap.atlas.geography.atlas.change.FeatureChange right)	Given some FeatureChangeMergeException and a left and right FeatureChange, attempt to apply the merge forgiveness policies represented by this object.
static ConfiguredMergeForgivenessPolicy	fromGlobal(org.openstreetmap.atlas.utilities.configuration.Configuration configuration)
static ConfiguredMergeForgivenessPolicy	fromRoot(org.openstreetmap.atlas.utilities.configuration.Configuration configuration, java.lang.String root)
java.util.List<ConfiguredMergeForgivenessPolicy.FailureSequencePolicyElement>	getExactSequenceFailurePolicy()
java.lang.String	getOwner()
java.util.List<ConfiguredMergeForgivenessPolicy.RootLevelPolicyElement>	getRootLevelFailurePolicy()
java.util.List<ConfiguredMergeForgivenessPolicy.FailureSequencePolicyElement>	getSubSequenceFailurePolicy()
boolean	policyIsEmpty()
com.google.gson.JsonObject	toJson()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT

public static final ConfiguredMergeForgivenessPolicy DEFAULT

DEFAULT_NAME

public static final java.lang.String DEFAULT_NAME

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Constant Field Values

CONFIGURATION_ROOT

public static final java.lang.String CONFIGURATION_ROOT

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Constant Field Values

TYPE_JSON_PROPERTY_VALUE

public static final java.lang.String TYPE_JSON_PROPERTY_VALUE

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Constant Field Values

OWNER_JSON_PROPERTY

public static final java.lang.String OWNER_JSON_PROPERTY

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Constant Field Values

ROOT_LEVEL_POLICY_JSON_PROPERTY

public static final java.lang.String ROOT_LEVEL_POLICY_JSON_PROPERTY

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Constant Field Values

SUB_SEQUENCE_FAILURE_POLICY_JSON_PROPERTY

public static final java.lang.String SUB_SEQUENCE_FAILURE_POLICY_JSON_PROPERTY

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Constant Field Values

EXACT_SEQUENCE_FAILURE_POLICY_JSON_PROPERTY

public static final java.lang.String EXACT_SEQUENCE_FAILURE_POLICY_JSON_PROPERTY

See Also:

Constant Field Values

Constructor Detail

ConfiguredMergeForgivenessPolicy

public ConfiguredMergeForgivenessPolicy()

Method Detail

fromGlobal

public static ConfiguredMergeForgivenessPolicy fromGlobal(org.openstreetmap.atlas.utilities.configuration.Configuration configuration)

fromRoot

public static ConfiguredMergeForgivenessPolicy fromRoot(org.openstreetmap.atlas.utilities.configuration.Configuration configuration,
                                                        java.lang.String root)

applyPolicy

public java.util.Optional<org.openstreetmap.atlas.geography.atlas.change.FeatureChange> applyPolicy(org.openstreetmap.atlas.exception.change.FeatureChangeMergeException mergeException,
                                                                                                    org.openstreetmap.atlas.geography.atlas.change.FeatureChange left,
                                                                                                    org.openstreetmap.atlas.geography.atlas.change.FeatureChange right)

Given some FeatureChangeMergeException and a left and right FeatureChange, attempt to apply the merge forgiveness policies represented by this object. Returns a merged FeatureChange result if possible. This method will fail if the selected policy itself fails. The policy selection will try each of the following policies in this order until it finds one that is defined: 1) exactSequenceFailurePolicy, 2) subSequenceFailurePolicy, 3) rootLevelFailurePolicy.

Parameters:

mergeException - the exception detailing the merge failure

left - the left FeatureChange

right - the right FeatureChange

Returns:

the merged FeatureChange, wrapped in an Optional

getExactSequenceFailurePolicy

public java.util.List<ConfiguredMergeForgivenessPolicy.FailureSequencePolicyElement> getExactSequenceFailurePolicy()

getOwner

public java.lang.String getOwner()

getRootLevelFailurePolicy

public java.util.List<ConfiguredMergeForgivenessPolicy.RootLevelPolicyElement> getRootLevelFailurePolicy()

getSubSequenceFailurePolicy

public java.util.List<ConfiguredMergeForgivenessPolicy.FailureSequencePolicyElement> getSubSequenceFailurePolicy()

policyIsEmpty

public boolean policyIsEmpty()

toJson

public com.google.gson.JsonObject toJson()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object