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## jif.types.label
Interface IntegPolicy

All Superinterfaces:
  java.lang.Cloneable, polyglot.util.Copy, Policy, java.io.Serializable, polyglot.types.TypeObject

All Known Subinterfaces:
  WriterPolicy

All Known Implementing Classes:
  IntegProjectionPolicy_c, JoinIntegPolicy_c, MeetIntegPolicy_c, WriterPolicy_c

    public interface IntegPolicy

extends Policy

This class represents a Jif integrity policy which is a lattice over writer policies.

Method Summary
`boolean` | `isBottomIntegrity()`
`boolean` | `isTopIntegrity()`
`IntegPolicy` | `join(IntegPolicy p)`
`boolean` | `leq_(IntegPolicy p, LabelEnv env, LabelEnv.SearchState state)`
`IntegPolicy` | `meet(IntegPolicy p)`

Methods inherited from interface jif.types.label.Policy
`hasVariables, hasWritersToReaders, isBottom, isCanonical, isRuntimeRepresentable, isSingleton, isTop, labelCheck, simplify, subst, throwTypes, toString`

Methods inherited from interface polyglot.types.TypeObject
`equalsImpl, position, typeSystem`

Methods inherited from interface polyglot.util.Copy
`copy`

Method Detail

### isBottomIntegrity

    boolean isBottomIntegrity()

### isTopIntegrity

    boolean isTopIntegrity()

### leq_

    boolean leq_(IntegPolicy p,
                 LabelEnv env,
                 LabelEnv.SearchState state)

### join

    IntegPolicy join(IntegPolicy p)

### meet

    IntegPolicy meet(IntegPolicy p)

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