{"version":3,"sources":["../browser/src/decorator/options/RelationOptions.ts"],"names":[],"mappings":"","file":"RelationOptions.js","sourcesContent":["import {DeferrableType} from \"../../metadata/types/DeferrableType\";\nimport {OnDeleteType} from \"../../metadata/types/OnDeleteType\";\nimport {OnUpdateType} from \"../../metadata/types/OnUpdateType\";\n\n/**\n * Describes all relation's options.\n */\nexport interface RelationOptions {\n\n /**\n * Sets cascades options for the given relation.\n * If set to true then it means that related object can be allowed to be inserted or updated in the database.\n * You can separately restrict cascades to insertion or updation using following syntax:\n *\n * cascade: [\"insert\", \"update\"] // include or exclude one of them\n */\n cascade?: boolean|(\"insert\"|\"update\"|\"remove\")[];\n\n /**\n * Indicates if relation column value can be nullable or not.\n */\n nullable?: boolean;\n\n /**\n * Database cascade action on delete.\n */\n onDelete?: OnDeleteType;\n\n /**\n * Database cascade action on update.\n */\n onUpdate?: OnUpdateType;\n\n /**\n * Indicate if foreign key constraints can be deferred.\n */\n deferrable?: DeferrableType;\n\n /**\n * Indicates if this relation will be a primary key.\n * Can be used only for many-to-one and owner one-to-one relations.\n */\n primary?: boolean;\n\n /**\n * Set this relation to be lazy. Note: lazy relations are promises. When you call them they return promise\n * which resolve relation result then. If your property's type is Promise then this relation is set to lazy automatically.\n */\n lazy?: boolean;\n\n /**\n * Set this relation to be eager.\n * Eager relations are always loaded automatically when relation's owner entity is loaded using find* methods.\n * Only using QueryBuilder prevents loading eager relations.\n * Eager flag cannot be set from both sides of relation - you can eager load only one side of the relationship.\n */\n eager?: boolean;\n\n /**\n * Indicates if persistence is enabled for the relation.\n * By default its enabled, but if you want to avoid any changes in the relation to be reflected in the database you can disable it.\n * If its disabled you can only change a relation from inverse side of a relation or using relation query builder functionality.\n * This is useful for performance optimization since its disabling avoid multiple extra queries during entity save.\n */\n persistence?: boolean;\n\n}\n"],"sourceRoot":"../.."}
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