## org.apache.lucene.document
Class FieldSelectorResult

    java.lang.Object
      org.apache.lucene.document.FieldSelectorResult

All Implemented Interfaces:
  Serializable

    public final class FieldSelectorResult

extends Object
implements Serializable

Provides information about what should be done with this Field

See Also:
  Serialized Form

Field Summary
`static FieldSelectorResult` `LAZY_LOAD` Lazily load this `Field`.
`static FieldSelectorResult` `LOAD` Load this `Field` every time the `Document` is loaded, reading in the data as it is encounterd.
`static FieldSelectorResult` `LOAD_AND_BREAK` Load this field as in the `LOAD` case, but immediately return from `Field` loading for the `Document`.
`static FieldSelectorResult` `LOAD_FOR_MERGE` Behaves much like `LOAD` but does not uncompress any compressed data.
`static FieldSelectorResult` `NO_LOAD` Do not load the `Field`.
`static FieldSelectorResult` `SIZE` Expert: Load the size of this `Field` rather than its value.
`static FieldSelectorResult` `SIZE_AND_BREAK` Expert: Like `SIZE` but immediately break from the field loading loop, i.e., stop loading further fields, after the size is loaded

Method Summary
`boolean` `equals(Object o)`
`int` `hashCode()`

Methods inherited from class java.lang.Object
`clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### LOAD

    public static final transient FieldSelectorResult LOAD

  Load this `Field` every time the `Document` is loaded, reading in the data as it is encounterd. `Document.getField(String)` and `Document.getFieldable(String)` should not return null.

  `Document.add(Fieldable)` should be called by the Reader.

### LAZY_LOAD

    public static final transient FieldSelectorResult LAZY_LOAD

  Lazily load this `Field`. This means the `Field` is valid, but it may not actually contain its data until invoked. `Document.getField(String)` SHOULD NOT BE USED. `Document.getFieldable(String)` is safe to use and should return a valid instance of a `Fieldable`.

  `Document.add(Fieldable)` should be called by the Reader.

### NO_LOAD

    public static final transient FieldSelectorResult NO_LOAD

  Do not load the `Field`. `Document.getField(String)` and `Document.getFieldable(String)` should return null. `Document.add(Fieldable)` is not called.

  `Document.add(Fieldable)` should not be called by the Reader.

### LOAD_AND_BREAK

    public static final transient FieldSelectorResult LOAD_AND_BREAK

  Load this field as in the `LOAD` case, but immediately return from `Field` loading for the `Document`. Thus, the Document may not have its complete set of Fields. `Document.getField(String)` and `Document.getFieldable(String)` should both be valid for this `Field`

  `Document.add(Fieldable)` should be called by the Reader.

### LOAD_FOR_MERGE

    public static final transient FieldSelectorResult LOAD_FOR_MERGE

  Behaves much like `LOAD` but does not uncompress any compressed data. This is used for internal purposes. `Document.getField(String)` and `Document.getFieldable(String)` should not return null.

  `Document.add(Fieldable)` should be called by the Reader.

### SIZE

    public static final transient FieldSelectorResult SIZE

  Expert: Load the size of this `Field` rather than its value. Size is measured as number of bytes required to store the field == bytes for a binary or any compressed value, and 2*chars for a String value. The size is stored as a binary value, represented as an int in a byte[], with the higher order byte first in [0]

### SIZE_AND_BREAK

    public static final transient FieldSelectorResult SIZE_AND_BREAK

  Expert: Like `SIZE` but immediately break from the field loading loop, i.e., stop loading further fields, after the size is loaded

Method Detail

### equals

    public boolean equals(Object o)

  Overrides:
    `equals` in class `Object`

### hashCode

    public int hashCode()

  Overrides:
    `hashCode` in class `Object`

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